<SEC-DOCUMENT>0001493152-19-014181.txt : 20190916
<SEC-HEADER>0001493152-19-014181.hdr.sgml : 20190916
<ACCEPTANCE-DATETIME>20190916172134
ACCESSION NUMBER:		0001493152-19-014181
CONFORMED SUBMISSION TYPE:	10-K
PUBLIC DOCUMENT COUNT:		96
CONFORMED PERIOD OF REPORT:	20181231
FILED AS OF DATE:		20190916
DATE AS OF CHANGE:		20190916

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			US ENERGY CORP
		CENTRAL INDEX KEY:			0000101594
		STANDARD INDUSTRIAL CLASSIFICATION:	CRUDE PETROLEUM & NATURAL GAS [1311]
		IRS NUMBER:				830205516
		STATE OF INCORPORATION:			WY
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		10-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-06814
		FILM NUMBER:		191095398

	BUSINESS ADDRESS:	
		STREET 1:		950 SOUTH CHERRY STREET
		STREET 2:		SUITE 1515
		CITY:			DENVER
		STATE:			CO
		ZIP:			80246
		BUSINESS PHONE:		303 993 3200

	MAIL ADDRESS:	
		STREET 1:		950 SOUTH CHERRY STREET
		STREET 2:		SUITE 1515
		CITY:			DENVER
		STATE:			CO
		ZIP:			80246

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	WESTERN STATES MINING INC
		DATE OF NAME CHANGE:	19851229
</SEC-HEADER>
<DOCUMENT>
<TYPE>10-K
<SEQUENCE>1
<FILENAME>form10-k.htm
<TEXT>
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<P STYLE="margin-top: 0; text-align: center; margin-bottom: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 18pt"><B>UNITED
STATES</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 18pt"><B>SECURITIES
AND EXCHANGE COMMISSION</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 12pt"><B>Washington,
D.C. 20549</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 18pt"><B>FORM
10-K</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; text-align: center; margin-bottom: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Mark
One)</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 24px; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">[X]</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; text-transform: uppercase"><B>Annual
    report pursuant to section 13 or 15(d) of the</B></FONT><B> <FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">SECURITIES
    EXCHANGE ACT OF 1934</FONT></B></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>For
    the Fiscal Year Ended December 31, 2018</B></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">[&nbsp;&nbsp;]</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; text-transform: uppercase"><B>Transition
                                         report pursuant to section 13 or 15(d) of the Securities Exchange Act of 1934</B></FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">For
        the transition period from &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; to</FONT><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT></P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Commission
File Number 000-6814</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><IMG SRC="image_001.jpg" ALT="">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 18pt"><B><U>U.S.
ENERGY CORP.</U></B></FONT></P>

<P STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Exact
Name of Company as Specified in its Charter)</FONT></P>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; text-align: center; margin-bottom: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 49%; text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><U>Wyoming</U></B></FONT></TD>
    <TD STYLE="width: 2%; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 49%; text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><U>83-0205516</U></B></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(State
                                         or other jurisdiction</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">of
        incorporation or organization)</FONT></P></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(I.R.S.
                                         Employer</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Identification
        No.)</FONT></P></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><U>950
    S. Cherry St., Suite 1515, Denver, Colorado </U></B></FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><U>80246</U></B></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Address
    of principal executive offices)</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Zip
    Code)</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Registrant&rsquo;s
    telephone number, including area code:</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><U>(303)
    993-3200</U></B></FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Securities
registered pursuant to Section 12(b) of the Act:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 32%; text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>Title
    of each class</U></FONT></TD>
    <TD STYLE="width: 2%; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 32%; text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>Trading
    Symbol(s)</U></FONT></TD>
    <TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 32%; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>Name
    of exchange on which registered</U></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Common
    Stock, $0.01 par value</B></FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>USEG</B></FONT></TD>
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>NASDAQ
    Capital Market</B></FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Securities
registered pursuant to Section 12(g) of the Act: <B>None</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Indicate
by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. YES&nbsp;[&nbsp;&nbsp;]
NO&nbsp;[X]</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Indicate
by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. YES&nbsp;[&nbsp;&nbsp;]
NO&nbsp;[X]</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Indicate
by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange
Act of 1934 during the preceding 12 months (or for such shorter period that the Company was required to file such reports), and
(2) has been subject to such filing requirements for the past 90 days. YES&nbsp;[&nbsp;&nbsp;] NO&nbsp;[X]</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Indicate
by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant
to Rule 405 of Regulation S-T (&sect; 232.405 of this chapter) during the preceding 12 months (or for such shorter period that
the registrant was required to submit such files). YES&nbsp;[&nbsp;&nbsp;] NO&nbsp;[X]</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Indicate
by check mark if disclosure of delinquent filers, pursuant to Item 405 of Regulation S-K (&sect; 229.405 of this chapter) is not
contained herein, and will not be contained, to the best of registrant&rsquo;s knowledge, in definitive proxy or information statements
incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K&nbsp;[&nbsp;&nbsp;]</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Indicate
by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting
company, or an emerging growth company. See the definitions of &ldquo;large accelerated filer,&rdquo; &ldquo;accelerated filer&rdquo;
&ldquo;smaller reporting company&rdquo; and &ldquo;emerging growth company&rdquo; in Rule 12b-2 of the Exchange Act.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Large
accelerated filer [&nbsp;&nbsp;] Accelerated filer [&nbsp;&nbsp;] Non-accelerated filer [&nbsp;&nbsp;]</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Smaller
reporting company [X] Emerging growth company [&nbsp;&nbsp;]</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">If
an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for
complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act&nbsp;[&nbsp;&nbsp;]</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Indicate
by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). YES&nbsp;[&nbsp;&nbsp;] NO&nbsp;[X]</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
aggregate market value of the voting and non-voting common equity held by non-affiliates of the Registrant, based upon the closing
price of the shares of common stock on the NASDAQ Capital Market as of the last business day of the most recently completed second
fiscal quarter, June 30, 2018, was $9,091,693.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">The Registrant had 13,405,838 shares
of its $0.01 par value common stock outstanding as of September 10, 2019.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><U>TABLE
OF CONTENTS</U></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; text-align: center; margin-bottom: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Page</B></FONT></TD></TR>
<TR STYLE="background-color: rgb(204,238,255); font: 10pt Times New Roman, Times, Serif">
    <TD COLSPAN="2" STYLE="vertical-align: top; text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#b_001"><FONT STYLE="font-size: 10pt"><B>Part
    I</B></FONT></A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="background-color: White; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; width: 48px; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Item
    1. </FONT></TD>
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#b_002"><FONT STYLE="font-size: 10pt">Business</FONT></A></FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 48px; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">6</FONT></TD></TR>
<TR STYLE="background-color: rgb(204,238,255); font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Item
    1A </FONT></TD>
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#b_003"><FONT STYLE="font-size: 10pt">Risk
    Factors</FONT></A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">22</FONT></TD></TR>
<TR STYLE="background-color: White; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Item
    1B </FONT></TD>
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#Z_001"><FONT STYLE="font-size: 10pt">Unresolved
    Staff Comments</FONT></A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">36</FONT></TD></TR>
<TR STYLE="background-color: rgb(204,238,255); font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Item
    2. </FONT></TD>
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#Z_002"><FONT STYLE="font-size: 10pt">Properties</FONT></A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">36</FONT></TD></TR>
<TR STYLE="background-color: White; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Item
    3. </FONT></TD>
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#Z_003"><FONT STYLE="font-size: 10pt">Legal
    Proceedings</FONT></A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">40</FONT></TD></TR>
<TR STYLE="background-color: rgb(204,238,255); font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Item
    4. </FONT></TD>
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#Z_004"><FONT STYLE="font-size: 10pt">Mine
    Safety Disclosures</FONT></A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">40</FONT></TD></TR>
<TR STYLE="background-color: White; font: 10pt Times New Roman, Times, Serif">
    <TD COLSPAN="2" STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="background-color: rgb(204,238,255); font: 10pt Times New Roman, Times, Serif">
    <TD COLSPAN="2" STYLE="vertical-align: top; text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#y_001"><FONT STYLE="font-size: 10pt"><B>Part
    II</B></FONT></A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="background-color: White; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Item
    5. </FONT></TD>
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#y_002"><FONT STYLE="font-size: 10pt">Market
    For Registrant&rsquo;s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities</FONT></A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">41</FONT></TD></TR>
<TR STYLE="background-color: rgb(204,238,255); font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Item
    6. </FONT></TD>
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#y_003"><FONT STYLE="font-size: 10pt">Selected
    Financial Data</FONT></A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">42</FONT></TD></TR>
<TR STYLE="background-color: White; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Item
    7. </FONT></TD>
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#y_004"><FONT STYLE="font-size: 10pt">Management&rsquo;s
    Discussion and Analysis of Financial Condition and Results of Operations</FONT></A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">42</FONT></TD></TR>
<TR STYLE="background-color: rgb(204,238,255); font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Item
    8. </FONT></TD>
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#y_005"><FONT STYLE="font-size: 10pt">Financial
    Statements and Supplementary Data</FONT></A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">49</FONT></TD></TR>
<TR STYLE="background-color: White; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Item
    9. </FONT></TD>
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#y_006"><FONT STYLE="font-size: 10pt">Changes
    in and Disagreements with Accountants on Accounting and Financial Disclosure</FONT></A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">50</FONT></TD></TR>
<TR STYLE="background-color: rgb(204,238,255); font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Item
    9A </FONT></TD>
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#y_007"><FONT STYLE="font-size: 10pt">Controls
    and Procedures</FONT></A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">50</FONT></TD></TR>
<TR STYLE="background-color: White; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Item
    9B </FONT></TD>
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#y_008"><FONT STYLE="font-size: 10pt">Other
    Information</FONT></A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">52</FONT></TD></TR>
<TR STYLE="background-color: rgb(204,238,255); font: 10pt Times New Roman, Times, Serif">
    <TD COLSPAN="2" STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="background-color: White; font: 10pt Times New Roman, Times, Serif">
    <TD COLSPAN="2" STYLE="vertical-align: top; text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#y_009"><FONT STYLE="font-size: 10pt"><B>Part
    III</B></FONT></A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="background-color: rgb(204,238,255); font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Item
    10. </FONT></TD>
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#y_010"><FONT STYLE="font-size: 10pt">Directors,
    Executive Officers and Corporate Governance</FONT></A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">52</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Item
    11. </FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#y_011"><FONT STYLE="font-size: 10pt">Executive
    Compensation</FONT></A></FONT></TD>
    <TD STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">57</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,238,255); font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Item
    12. </FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#y_012"><FONT STYLE="font-size: 10pt">Security
    Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters</FONT></A></FONT></TD>
    <TD STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">59</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Item
    13. </FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#y_013"><FONT STYLE="font-size: 10pt">Certain
    Relationships and Related Transactions, and Director Independence</FONT></A></FONT></TD>
    <TD STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">61</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,238,255); font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Item
    14. </FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#y_014"><FONT STYLE="font-size: 10pt">Principal
    Accounting Fees and Services</FONT></A></FONT></TD>
    <TD STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">62</FONT></TD></TR>
<TR STYLE="background-color: White; font: 10pt Times New Roman, Times, Serif">
    <TD COLSPAN="2" STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="background-color: rgb(204,238,255); font: 10pt Times New Roman, Times, Serif">
    <TD COLSPAN="2" STYLE="vertical-align: top; text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#y_015"><FONT STYLE="font-size: 10pt"><B>Part
    IV</B></FONT></A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="background-color: White; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Item
    15. </FONT></TD>
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#y_016"><FONT STYLE="font-size: 10pt">Exhibits
    and Financial Statement Schedules</FONT></A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">94</FONT></TD></TR>
<TR STYLE="background-color: rgb(204,238,255); font: 10pt Times New Roman, Times, Serif">
    <TD COLSPAN="2" STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#y_017"><FONT STYLE="font-size: 10pt">Signatures</FONT></A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">97</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CAUTIONARY
STATEMENT REGARDING FORWARD-LOOKING STATEMENTS</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
information discussed in this Annual Report includes &ldquo;forward-looking statements&rdquo; within the meaning of Section 27A
of the Securities Act of 1933, as amended (the &ldquo;Securities Act&rdquo;), and Section 21E of the Securities Exchange Act of
1934, as amended (the &ldquo;Exchange Act&rdquo;). All statements other than statements of historical facts are forward-looking
statements.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Examples
of forward-looking statements in this Annual Report include:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 24px; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 24px; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">planned
    capital expenditures for oil and natural gas exploration and environmental compliance;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">potential
    drilling locations and available spacing units, and possible changes in spacing rules;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">cash
    expected to be available for capital expenditures and to satisfy other obligations;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">recovered
    volumes and values of oil and natural gas approximating third-party estimates;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">anticipated
    changes in oil and natural gas production;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">drilling
    and completion activities and opportunities in the Buda, Eagle Ford and other formations in South Texas, the Williston Basin
    in North Dakota and other areas;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">timing
    of drilling additional wells and performing other exploration and development projects;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">expected
    spacing and the number of wells to be drilled with our oil and natural gas industry partners;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">when
    payout-based milestones or similar thresholds will be reached for the purposes of our agreements with our partners;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">expected
    working and net revenue interests, and costs of wells, relating to the drilling programs with our partners;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">actual
    decline rates for producing wells in the Buda, Bakken/Three Forks, Eagle Ford and other formations;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">future
    cash flows, expenses and borrowings;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">pursuit
    of potential acquisition opportunities;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">our
    expected financial position;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">our
    expected future overhead reductions;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">our
    ability to become an operator of oil and natural gas properties;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">our
    ability to raise additional financing and acquire attractive oil and natural gas properties; and</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">other
    plans and objectives for future operations.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: -0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">These
forward-looking statements are identified by their use of terms and phrases such as &ldquo;may,&rdquo; &ldquo;expect,&rdquo; &ldquo;estimate,&rdquo;
&ldquo;project,&rdquo; &ldquo;plan,&rdquo; &ldquo;believe,&rdquo; &ldquo;intend,&rdquo; &ldquo;achievable,&rdquo; &ldquo;anticipate,&rdquo;
&ldquo;will,&rdquo; &ldquo;continue,&rdquo; &ldquo;potential,&rdquo; &ldquo;should,&rdquo; &ldquo;could,&rdquo; &ldquo;up to,&rdquo;
and similar terms and phrases. Though we believe that the expectations reflected in these statements are reasonable, they involve
certain assumptions, risks and uncertainties. Results could differ materially from those anticipated in these statements as a
result of numerous factors, including, among others:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 24px; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 24px; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">our
    ability to obtain sufficient cash flow from operations, borrowing and/or other sources to fully develop our undeveloped acreage
    positions;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">volatility
    in oil and natural gas prices, including further declines in oil prices and/or natural gas prices, which would have a negative
    impact on operating cash flow and could require further ceiling test write-downs on our oil and natural gas assets;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">the
    possibility that the oil and natural gas industry may be subject to new adverse regulatory or legislative actions (including
    changes to existing tax rules and regulations and changes in environmental regulation);</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">the
    general risks of exploration and development activities, including the failure to find oil and natural gas in sufficient commercial
    quantities to provide a reasonable return on investment;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">future
    oil and natural gas production rates, and/or the ultimate recoverability of reserves, falling below estimates;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">the
    ability to replace oil and natural gas reserves as they deplete from production;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">environmental
    risks;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">risks
    associated with our plan to develop additional operating capabilities, including the potential inability to recruit and retain
    personnel with the requisite skills and experience and liabilities we could assume or incur as an operator or to acquire operated
    properties or obtain operatorship of existing properties;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">availability
    of pipeline capacity and other means of transporting crude oil and natural gas production, and related midstream infrastructure
    and services;</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 24px"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 24px"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">competition
    in leasing new acreage and for drilling programs with operating companies, resulting in less favorable terms or fewer opportunities
    being available;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">higher
    drilling and completion costs related to competition for drilling and completion services and shortages of labor and materials;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">unanticipated
    weather events resulting in possible delays of drilling and completions and the interruption of anticipated production streams
    of hydrocarbons, which could impact expenses and revenues; </FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">litigation
    involving our former officers and directors, shareholders and third parties; and</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">unanticipated
    down-hole mechanical problems, which could result in higher than expected drilling and completion expenses and/or the loss
    of the wellbore or a portion thereof.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Finally,
our future results will depend upon various other risks and uncertainties, including, but not limited to, those detailed in Item
1A &ldquo;Risk Factors&rdquo; in this Annual Report on Form 10-K. All forward-looking statements attributable to us or persons
acting on our behalf are expressly qualified in their entirety by the cautionary statements made above and elsewhere in this Annual
Report on Form 10-K. We do not assume a duty to update these forward-looking statements, whether as a result of new information,
subsequent events or circumstances, changes in expectations, or otherwise.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Glossary
of Oil and Natural Gas Terms</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
following are abbreviations and definitions of certain terms commonly used in the oil and natural gas industry and in this report.
The definitions of proved developed reserves, proved reserves and proved undeveloped reserves have been abbreviated from the applicable
definitions contained in Rule 4-10(a) of Regulation S-X.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Bbl.
</I>One stock tank barrel, or 42 U.S. gallons liquid volume, used in reference to oil or other liquid hydrocarbons.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Bcfe.
</I>One billion cubic feet of natural gas equivalent. Natural gas equivalents are determined using the ratio of 6 Mcf of natural
gas to 1 Bbl of oil, condensate or natural gas liquids.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>BOE.
</I>A barrel of oil equivalent is determined using the ratio of 6 Mcf of natural gas to 1 Bbl of crude oil, condensate or natural
gas liquid.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Completion.
</I>The installation of permanent equipment for the production of oil or natural gas, or, in the case of a dry well, the reporting
to the appropriate authority that the well has been abandoned. Completion of the well does not necessarily mean the well will
be profitable.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Developed
Acreage.</I> The number of acres which are allocated or assignable to producing wells or wells capable of production.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Development
Well.</I> A well drilled within the proved area of an oil or natural gas reservoir to the depth of a stratigraphic horizon known
to be productive.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Dry
Well.</I> A well found to be incapable of producing either oil or natural gas in sufficient quantities to justify completion as
an oil or gas well.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Exploratory
Well.</I> A well drilled to find a new field or a new reservoir in a field previously found to be productive of oil or gas in
another reservoir.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Gross
Acres or Gross Wells.</I> The total acres or wells, as the case may be, in which we have a working interest.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Lease
Operating Expenses.</I> The expenses, usually recurring, which pay for operating the wells and equipment on a producing lease.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Mcf.
</I>One thousand cubic feet of natural gas.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Mcfe.
</I>One thousand cubic feet of natural gas equivalent. Natural gas equivalents are determined using the ratio of 6 Mcf of natural
gas to 1 Bbl of oil, condensate or natural gas liquids.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>MMBtu.
</I>One million Btu, or British Thermal Units. One British Thermal Unit is the quantity of heat required to raise the temperature
of one pound of water by one degree Fahrenheit.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Net
Acres or Net Wells.</I> Gross acres or wells multiplied, in each case, by the percentage working interest we own.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Net
Production.</I> Production that we own less royalties and production due others.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Oil.
</I>Crude oil, condensate or other liquid hydrocarbons.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Operator.
</I>The individual or company responsible for the exploration, development, and production of an oil or gas well or lease.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Pay.
</I>The vertical thickness of an oil and natural gas producing zone. Pay can be measured as either gross pay, including non-productive
zones or net pay, including only zones that appear to be productive based upon logs and test data.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>PV-10.
</I>The pre-tax present value of estimated future revenues to be generated from the production of proved reserves calculated in
accordance with Securities and Exchange Commission (&ldquo;SEC&rdquo;) guidelines, net of estimated production and future development
costs, using prices and costs as of the date of estimation without future escalation, without giving effect to non-property related
expenses such as general and administrative expenses, debt service and depreciation, depletion and amortization, and discounted
using an annual discount rate of 10%.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Proved
Developed Reserves.</I> Reserves that can be expected to be recovered through existing wells with existing equipment and operating
methods.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Proved
Reserves.</I> The estimated quantities of crude oil, natural gas and natural gas liquids, which geological and engineering data
demonstrate with reasonable certainty to be recoverable in future years from known reservoirs under existing economic and operating
conditions.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Proved
Undeveloped Reserves.</I> Reserves that are expected to be recovered from new wells on undrilled acreage or from existing wells
where a relatively major expenditure is required for recompletion.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Royalty.
</I>An interest in an oil and natural gas lease that gives the owner of the interest the right to receive a portion of the production
from the leased acreage (or of the proceeds of the sale thereof), but generally does not require the owner to pay any portion
of the costs of drilling or operating the wells on the leased acreage. Royalties may be either landowner&rsquo;s royalties, which
are reserved by the owner of the leased acreage at the time the lease is granted, or overriding royalties, which are usually reserved
by an owner of the leasehold in connection with a transfer to a subsequent owner.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Standardized
Measure.</I> The after-tax present value of estimated future revenues to be generated from the production of proved reserves calculated
in accordance with SEC guidelines, net of estimated production and future development costs, using prices and costs as of the
date of estimation without future escalation, without giving effect to non-property related expenses such as general and administrative
expenses, debt service and depreciation, depletion and amortization, and discounted using an annual discount rate of 10%.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Working
Interest.</I> An interest in an oil and natural gas lease that gives the owner of the interest the right to drill for and produce
oil and natural gas on the leased acreage and requires the owner to pay a share of the costs of drilling and production operations.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><A NAME="b_001"></A><B>PART
I</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A NAME="b_002"></A><FONT STYLE="font-size: 10pt"><B>Item
1. Business.</B></FONT></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Overview</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">U.S.
Energy Corp. (&ldquo;U.S. Energy&rdquo;, the &ldquo;Company&rdquo;, &ldquo;we&rdquo; or &ldquo;us&rdquo;), is a Wyoming corporation
organized in 1966. We are an independent energy company focused on the acquisition and development of oil and natural gas producing
properties in the continental United States. Our business activities are currently focused in South Texas and the Williston Basin
in North Dakota.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
have historically explored for and produced oil and natural gas through a non-operator business model. As a non-operator, we rely
on our operating partners to propose, permit, drill, complete and produce oil and natural gas wells. Before a well is drilled,
the operator provides all oil and natural gas interest owners in the designated well the opportunity to participate in the drilling
and completion costs and revenues of the well on a pro-rata basis. Our operating partners also produce, transport, market and
account for all oil and natural gas production.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Office
Location and Website</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Our
principal executive office is located at 950 S. Cherry Street, Suite 1515, Denver, Colorado 80246. Our telephone number
is (303) 993-3200.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Our
website is www.usnrg.com. We make available on this website, through a direct link to the Securities and Exchange Commission&rsquo;s
(the &ldquo;SEC&rdquo;) website at http://www.sec.gov, free of charge, our annual reports on Form 10-K, quarterly reports on Form
10-Q, current reports on Form 8-K, proxy statements and Forms 3, 4 and 5 relating to stock ownership of our directors, executive
officers and significant shareholders. You may also find information related to our corporate governance, board committees and
code of ethics on our website. Our website and the information contained on or connected to our website are not incorporated by
reference herein and should not be considered part of this document. In addition, you may read and copy any materials we file
with the SEC at the SEC&rsquo;s Public Reference Room, which is located at 100 F Street, NE, Room 1580, Washington, D.C. 20549.
Information regarding the Public Reference Room may be obtained by calling the SEC at (800) 732-0330.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Oil
and Natural Gas Operations</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
currently participate in oil and natural gas projects as a non-operating working interest owner through exploration and development
agreements with various oil and natural gas exploration and production companies. Our working interest varies by project and may
change over time based on the terms of our leases and operating agreements. These projects may result in numerous wells being
drilled over the next three to five years depending on, among other things, commodity prices and the availability of capital resources
required to fund the expenditures. We are also actively pursuing potential acquisitions of exploration, development and production-stage
oil and natural gas properties or companies. Key attributes of our oil and natural gas properties include the following:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 48px; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 24px; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Estimated
    proved reserves of 874,260 BOE (86% oil and 14% natural gas) as of December 31, 2018, with a standardized measure value
    of $11.6 million.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">As
    of December 31, 2018, our oil and natural gas leases covered 95,078 gross acres and 4,744 net acres.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">126
    gross (13.76 net) producing wells as of December 31, 2018. </FONT></TD></TR>

<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 48px; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 24px; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">336
    BOE per day average net production for 2018.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">PV-10
(defined in &ldquo;Glossary of Oil and Natural Gas Terms&rdquo;) is a non-GAAP measure that is widely used in the oil and natural
gas industry and is considered by institutional investors and professional analysts when comparing companies. We believe that
PV-10 is an important measure that can be used to evaluate the relative significance of our oil and natural gas properties in
comparison with other companies. However, PV-10 data is not an alternative to the standardized measure of discounted future net
cash flows, which is calculated under generally accepted accounting principles in the United States (&ldquo;GAAP&rdquo;) and includes
the effects of income taxes. The following table reconciles the standardized measure of discounted future net cash flows to PV-10
as of December 31, 2018, 2017 and 2016:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" ALIGN="CENTER" STYLE="font: 10pt Times New Roman, Times, Serif; width: 85%; border-collapse: collapse">
<TR STYLE="vertical-align: bottom; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></TD>
    <TD COLSPAN="2" STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>2018</B></FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></TD>
    <TD COLSPAN="2" STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>2017</B></FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></TD>
    <TD COLSPAN="2" STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>2016</B></FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 49%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Standardized
    measure of discounted net cash flows</FONT></TD>
    <TD STYLE="width: 2%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">$</FONT></TD>
    <TD STYLE="width: 13%; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11,599</FONT></TD>
    <TD STYLE="width: 1%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 2%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">$</FONT></TD>
    <TD STYLE="width: 13%; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9,253</FONT></TD>
    <TD STYLE="width: 1%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 2%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">$</FONT></TD>
    <TD STYLE="width: 13%; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6,747</FONT></TD>
    <TD STYLE="width: 1%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Plus
    discounted impact of future income tax expense</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1,425</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">-</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">-</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 2.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">PV-10</FONT></TD>
    <TD STYLE="padding-bottom: 2.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: black 2.25pt double; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">$</FONT></TD>
    <TD STYLE="border-bottom: black 2.25pt double; font: 10pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">13,024</FONT></TD>
    <TD STYLE="padding-bottom: 2.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-bottom: 2.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: black 2.25pt double; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">$</FONT></TD>
    <TD STYLE="border-bottom: black 2.25pt double; font: 10pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9,253</FONT></TD>
    <TD STYLE="padding-bottom: 2.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-bottom: 2.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: black 2.25pt double; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">$</FONT></TD>
    <TD STYLE="border-bottom: black 2.25pt double; font: 10pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6,747</FONT></TD>
    <TD STYLE="padding-bottom: 2.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Additional information about our standardized
measure and the changes during each of the last two years is included in <I>Note 17</I>-<I>Unaudited Supplemental Oil
and Natural Gas Information</I> to our consolidated financial statements included in Item 8 of this report on Form 10-K.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Activities
with Operating Partners</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company owns working interests in a geographically and geologically diverse portfolio of oil-weighted prospects in varying stages
of exploration and development. Prospect stages range from prospect origination, including geologic and geophysical mapping, to
leasing, exploratory drilling and development. The Company participates in the prospect stages either for its own account or with
prospective partners to enlarge its oil and natural gas lease ownership base.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Each
of the operators of our principal prospects has a substantial technical staff. We believe that these arrangements currently allow
us to deliver value to our shareholders without having to build the full staff of geologists, engineers and land personnel required
to work on diverse projects involving horizontal drilling in North Dakota and South Texas. However, consistent with industry practice
with smaller independent oil and natural gas companies, we also utilize specialized consultants with local expertise, as needed.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Presented
below is a description of significant oil and natural gas projects with our key operating partners, which constitute the majority
of our production and reserves. In addition to the below descriptions, the Company holds interests in non-operated wells with
several operators, which constitute the remainder of our PV-10.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Williston
Basin, North Dakota (Bakken and Three Forks Formations)</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Zavanna,
LLC.</I></B> We have an interest in multiple wells with Zavanna, LLC (&ldquo;Zavanna&rdquo;) with an average working interest
of approximately 16% and net revenue interests ranging from 2% to 31%. These properties operated by Zavanna currently comprise
approximately 61% of the PV-10 related to our oil and natural gas reserves.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Texas
(Gulf Coast)</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Crimson
Exploration Operating Inc.</I></B> We have an interest in multiple wells with Crimson Exploration Operating Inc., which is the
operator of the Leona River and Booth Tortuga prospects in which we currently hold a 29% working interest and a 22.2% net revenue
interest. All of the leases are currently held by production and comprise approximately 5% of the PV-10 related to our
oil and natural gas reserves.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Texas
(South Texas)</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>CML
Exploration, LLC.</I></B> We have an interest in multiple producing wells with CML Exploration, LLC (&ldquo;CML&rdquo;) in Dimmit
and Zavala Counties, Texas with an average working interest of approximately 16% and an average net revenue interest of approximately
12%. These properties operated by CML currently comprise approximately 22% of the PV-10 related to our oil and natural gas reserves.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Environmental
Laws and Regulations</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Environmental
Matters</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Our
operations and properties are subject to extensive and changing federal, state and local laws and regulations relating to environmental
protection, including the generation, storage, handling, emission, transportation and discharge of materials into the environment,
and relating to safety and health. The recent trend in environmental legislation and regulation generally is toward stricter standards,
and this trend will likely continue. These laws and regulations may:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 24px; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 24px; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Require
    the acquisition of a permit or other authorization before construction or drilling commences and for certain other activities;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Limit
    or prohibit construction, drilling and other activities on certain lands lying within wilderness and other protected areas;
    and</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Impose
    substantial liabilities for pollution resulting from operations.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
permits required for our operations may be subject to revocation, modification and renewal by issuing authorities. Governmental
authorities have the power to enforce their regulations, and violations are subject to fines or injunctions, or both. In the opinion
of management, we are in substantial compliance with current applicable environmental laws and regulations and have no material
commitments for capital expenditures to comply with existing environmental requirements. Nevertheless, changes in existing environmental
laws and regulations or in interpretations thereof could have a significant impact on our company, as well as the oil and natural
gas industry in general.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Comprehensive
Environmental, Response, Compensation, and Liability Act (&ldquo;CERCLA&rdquo;)</I>. </B>CERCLA and comparable state statutes
impose strict, joint and several liabilities on owners and operators of sites and on persons who disposed of or arranged for the
disposal of &ldquo;hazardous substances&rdquo; found at such sites. CERCLA authorizes the Environmental Protection Agency (&ldquo;EPA&rdquo;),
and in some cases third parties, to take actions in response to threats to the public health or the environment and to seek to
recover from the responsible classes of persons the costs they incur. It is not uncommon for the neighboring landowners and other
third parties to file claims for personal injury and property damage allegedly caused by the hazardous substances released into
the environment. Although CERCLA currently excludes petroleum from its definition of &ldquo;hazardous substance,&rdquo; state
laws affecting our operations may impose clean-up liability relating to petroleum and petroleum related products.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Hazardous
Substances and Waste.</I></B> The Resource Conservation and Recovery Act (&ldquo;RCRA&rdquo;) is the principal federal statute
governing the treatment, storage and disposal of hazardous and non-hazardous solid wastes. Analogous state laws also impose requirements
associated with the management of such wastes. At present, RCRA includes a statutory and regulatory exemption that allows certain
oil and natural gas exploration and production wastes to be classified and regulated as &ldquo;non-hazardous.&rdquo; A similar
exemption is contained in many of the state counterparts to RCRA. Such exploration and production wastes could, however, be reclassified
as hazardous wastes thereby making such wastes subject to more stringent handling and disposal requirements. Recent regulation
and litigation that has been brought against others in the industry under RCRA concern liability for earthquakes that were allegedly
caused by injection of oil field wastes.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
the course of our operations, we and others generate petroleum hydrocarbon wastes, produced water and ordinary industrial wastes.
While RCRA currently exempts certain drilling fluids, produced waters, and other wastes associated with exploration, development
and production of crude oil and natural gas from regulation as hazardous wastes, allowing us to manage these wastes under RCRA&rsquo;s
less stringent non-hazardous waste requirements, we can provide no assurance that this exemption will be preserved in the future.
For example, following the filing of a lawsuit by several non-governmental environmental groups against the EPA for the agency&rsquo;s
failure to timely assess its RCRA Subtitle D criteria regulation for oil and natural gas wastes, the EPA and the environmental
groups entered into an agreement that was finalized in a consent decree issued by the U.S. District Court for the District of
Columbia in December 2016. Under the decree, the EPA was required to propose no later than March 15, 2019 a rulemaking for revision
of certain Subtitle D criteria regulations pertaining to oil and natural gas wastes or sign a determination that revision of the
regulations is not necessary. The EPA missed the March 15, 2019 deadline, however review may still be ongoing. If the EPA proposes
a rulemaking for revised oil and natural gas waste regulation, the Consent Decree requires that the EPA take final action following
notice and comment rulemaking no later than July 15, 2021. Repeal or modifications of this exemption by administrative, legislative
or judicial process, or through changes in applicable state statutes, would increase the volume of hazardous waste we are required
to manage and dispose and would cause us, as well as our competitors, to incur significantly increased operating expenses.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Federal,
state and local laws may also require us to remove or remediate wastes or hazardous substances that have been previously disposed
or released into the environment. This can include removing or remediating wastes or hazardous substances disposed or released
by us (or prior owners or operators) in accordance with then current laws, suspending or ceasing operations at contaminated areas,
or performing remedial well plugging operations or response actions to reduce the risk of future contamination. Federal laws,
including CERCLA, and analogous state laws impose joint and several liability, without regard to fault or legality of the original
conduct, on classes of persons who are considered legally responsible for releases of a hazardous substance into the environment.
These persons include the owner or operator of the site where the release occurred, persons who disposed or arranged for the disposal
of hazardous substances at the site, and any person who accepted hazardous substances for transportation to the site. CERCLA and
analogous state laws also authorize the EPA, state environmental agencies and, in some cases, third parties to take action to
prevent or respond to threats to human health or the environment and/or seek recovery of the costs of such actions from responsible
classes of persons.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Underground Injection Control (&ldquo;UIC&rdquo;) Program authorized by the Safe Drinking Water Act prohibits any underground
injection unless authorized by a permit. Permits for Class II UIC wells may be issued by the EPA or by a state regulatory agency
if the EPA has delegated its UIC Program authority. Because some states have become concerned that the disposal of produced water
could under certain circumstances contribute to seismicity, they have adopted or are considering adopting additional regulations
governing such disposal.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>&nbsp;</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>The
Endangered Species Act (&ldquo;ESA&rdquo;)</I>.</B> The ESA seeks to ensure that activities do not jeopardize endangered or threatened
animal, fish and plant species, nor destroy or modify the critical habitat of such species. Under ESA, exploration and production
operations, as well as actions by federal agencies, may not significantly impair or jeopardize the species or its habitat. The
ESA provides for criminal penalties for willful violations of ESA. Other statutes that provide protection to animal and plant
species and that may apply to our operations include, but are not necessarily limited to, the Fish and Wildlife Coordination Act,
the Fishery Conservation and Management Act, the Migratory Bird Treaty Act and the National Historic Preservation Act. Although
we believe that our operations are in substantial compliance with such statutes, any change in these statutes or any reclassification
of a species as endangered could subject our company (directly or indirectly through our operating partners) to significant expenses
to modify our operations or could force discontinuation of certain operations altogether. Further, the ESA prohibits the taking
of endangered or threatened species or their habitats. While some of our assets and lease acreage may be located in areas that
are designated as habitats for endangered or threatened species, we believe that we are in material compliance with the ESA. However,
the designation of previously unidentified endangered or threatened species in areas where we intend to operate could materially
limit or delay our plans.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Air
Emissions.</I></B> The federal Clean Air Act (the &ldquo;CAA&rdquo;) and state air pollution laws and regulations provide a framework
for national, state and local efforts to protect air quality. Applicable to our business and operations, the CAA regulates emissions,
discharges and controls with respect to oil and natural gas production and natural gas processing operations. The CAA includes
New Source Performance Standards (&ldquo;NSPS&rdquo;) for the oil and natural gas source category to address emissions of sulfur
dioxide, methane and volatile organic compounds (&ldquo;VOCs&rdquo;) from new and modified oil and natural gas production, processing
and transmission sources as well as a separate set of emission standards to address hazardous air pollutants frequently associated
with oil and natural gas production and processing activities. Further, the CAA regulates the emissions from compressors, dehydrators,
storage tanks and other production equipment as well as leak detection for natural gas processing plants. These rules have required
a number of modifications to the operations of our third-party operating partners, including the installation of new equipment
to control emissions from compressors. Compliance with applicable rules could result in significant costs, including increased
capital expenditures and operating costs, and could adversely impact our business.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
are subject to the CAA and comparable state laws and regulations. Among other things, these laws and regulations regulate emissions
of air pollutants from various industrial sources, including compressor stations and production equipment, and impose various
control, monitoring and reporting requirements. Permits and related compliance obligations under the CAA, each state&rsquo;s development
and promulgation of regulatory programs to comport with federal requirements, as well as changes to state implementation plans
for controlling air emissions in regional non-attainment or near-non-attainment areas, may require oil and natural gas exploration
and production operators to incur future capital expenditures in connection with the addition or modification of existing air
emission control equipment and strategies.</FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
CAA and comparable state laws regulate emissions of various air pollutants through air emissions, permitting programs and other
requirements. In addition, the EPA has developed, and continues to develop, stringent regulations governing emissions at specified
sources. For example, under the EPA&rsquo;s NSPS and National Emission Standards for Hazardous Air Pollutants (&ldquo;NESHAP&rdquo;)
regulations, since January 1, 2015, owners and operators of hydraulically fractured natural gas wells (wells drilled principally
for the production of natural gas) have been required to use so-called &ldquo;green completion&rdquo; technology to recover natural
gas that formerly would have been flared or vented. In 2016, the EPA issued additional rules for the oil and natural gas industry
to reduce emissions of methane, VOCs and other compounds. These rules apply to certain sources of air emissions that were constructed,
reconstructed, or modified after September 18, 2015. Among other things, the new rules impose green completion requirements on
new hydraulically fractured or re-fractured oil wells and leak detection and repair requirements at well sites. We do not expect
that the currently applicable NSPS or NESHAP requirements will have a material adverse effect on our business, financial condition
or results of operations. However, any future laws and their implementing regulations may require us to obtain pre-approval for
the expansion or modification of existing facilities or the construction of new facilities expected to produce air emissions,
impose stringent air permitting requirements or require us to use specific equipment or technologies to control emissions.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
December 17, 2014, the EPA proposed to revise and lower the existing 75 ppb National Ambient Air Quality Standard (&ldquo;NAAQS&rdquo;)
for ozone under the CAA to a range within 65-70 ppb. On October 1, 2015, the EPA finalized a rule that lowered the standard to
70 ppb. This lowered ozone NAAQS could result in an expansion of ozone nonattainment areas across the United States, including
areas in which we operate. Oil and natural gas operations in ozone nonattainment areas likely would be subject to more stringent
emission controls, emission offset requirements for new sources, and increased permitting delays and costs. This could require
a number of modifications to our operations, including the installation of new equipment to control emissions from our wells.
Compliance with such rules could result in significant costs, including increased capital expenditures and operating costs, and
could adversely impact our business.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Clean
Water Act.</I></B> The federal Water Pollution Control Act of 1972, or the Clean Water Act (the &ldquo;CWA&rdquo;), and analogous
state laws, impose restrictions and controls on the discharge of produced waters and other pollutants into navigable waters. The
CWA and certain state regulations prohibit the discharge of produced water, sand, drilling fluids, drill cuttings, sediment and
certain other substances related to the oil and natural gas industry into certain regulated waters without an individual or general
discharge permit issued by the EPA or an analogous state agency. In addition, the CWA and analogous state laws require individual
permits or coverage under general permits for discharges of storm water runoff from certain types of facilities. Some states also
maintain groundwater protection programs that require permits for discharges or operations that may impact groundwater conditions.
Costs may be associated with the treatment of wastewater and/or developing and implementing storm water pollution prevention plans.
The CWA and regulations implemented thereunder also prohibit discharges of dredged and fill material in wetlands and other waters
of the United States unless authorized by an appropriately issued permit. Spill prevention, control and countermeasure requirements
of the CWA require appropriate containment berms and similar structures to help prevent the contamination of waters of the United
States in the event of a petroleum hydrocarbon tank spill, rupture or leak.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
reach and scope of the CWA, and the determination of what water bodies and land areas are regulated as waters of the U.S., is
the subject of various rules adopted by EPA and the U.S. Army Corps of Engineers (which we refer to as the WOTUS Rules), and on-going
federal court litigation arising out of the rules and recent amendments. The WOTUS Rules, litigation over the rules, and the associated
regulatory uncertainty, could impact our operations by subjecting new land and waters to regulation and increase our cost of operations.
The CWA and comparable state statutes provide for civil, criminal and administrative penalties for unauthorized discharges of
oil and other pollutants and impose liability on parties responsible for those discharges, for the costs of cleaning up any environmental
damage caused by the release and for natural resource damages resulting from the release.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 7.5pt 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Oil
Pollution Act of 1990 (&ldquo;OPA&rdquo;). </I></B>Federal regulations also require certain owners and operators of facilities
that store or otherwise handle oil to prepare and implement spill response plans relating to the potential discharge of oil into
surface waters. The OPA, and analogous state laws, contain numerous requirements relating to prevention of, reporting of, and
response to oil spills into waters of the United States. A failure to comply with OPA&rsquo;s requirements or inadequate cooperation
during a spill response action may subject a responsible party to civil or criminal enforcement actions. The OPA establishes strict
liability for owners and operators of facilities that release oil into waters of the United States. The OPA and its associated
regulations impose a variety of requirements on responsible parties related to the prevention of oil spills and liability for
damages resulting from such spills. A &lsquo;&lsquo;responsible party&rsquo;&rsquo; under the OPA includes owners and operators
of certain onshore facilities from which a release may affect waters of the United States.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Safe
Drinking Water Act (&ldquo;SDWA&rdquo;).</I></B> The disposal of oil and natural gas wastes into underground injection wells are
subject to the federal Safe Drinking Water Act, as amended, and analogous state laws. The SDWA&rsquo;s Underground Injection Control
Program establishes requirements for permitting, testing, monitoring, recordkeeping and reporting of injection well activities
as well as a prohibition against the migration of fluid containing any contaminants into underground sources of drinking water.
State programs may have analogous permitting and operational requirements. In response to concerns related to increased seismic
activity in the vicinity of injection wells, regulators in some states are considering additional requirements related to seismic
safety. For example, the Texas Railroad Commission (&ldquo;RRC&rdquo;) adopted new oil and natural gas permit rules in October
2014 for wells used to dispose of saltwater and other fluids resulting from the production of oil and natural gas in order to
address these seismic activity concerns within the state. Among other things, the rules require companies seeking permits for
disposal wells to provide seismic activity data in permit applications, provide for more frequent monitoring and reporting for
certain wells, and allow the RRC to modify, suspend, or terminate permits on grounds that a disposal well is likely to be, or
determined to be, causing seismic activity. If new regulatory initiatives are implemented that restrict or prohibit the use of
underground injection wells in areas where we rely upon the use of such wells in our operations, our costs to operate may significantly
increase and our ability to continue production may be delayed or limited, which could have a material adverse effect on our results
of operations and financial position. In addition, any leakage from the subsurface portions of the injection wells may cause degradation
of freshwater, potentially resulting in cancellation of operations of a well, issuance of fines and penalties from governmental
agencies, incurrence of expenditures for remediation of the affected resource, and imposition of liability by third parties for
property damages and personal injury.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>The
Occupational Safety and Health Act (&ldquo;OSHA&rdquo;).</I></B> OSHA and comparable state laws regulate the protection of the
health and safety of employees. The federal Occupational Safety and Health Administration has established workplace safety standards
that provide guidelines for maintaining a safe workplace in light of potential hazards, such as employee exposure to hazardous
substances. OSHA also requires employee training and maintenance of records, and the OSHA hazard communication standard and EPA
community right-to-know regulations under the Emergency Planning and Community Right-to-Know Act of 1986 require that we organize
and/or disclose information about hazardous materials used or produced in our operations.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>&nbsp;</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Hydraulic
Fracturing</I>. </B>Substantially all of the oil and natural gas production in which we have interests is developed from unconventional
sources that require hydraulic fracturing as part of the completion process. Hydraulic fracturing is an important and common practice
that is used to stimulate production of natural gas and oil from dense subsurface rock formations. Hydraulic fracturing involves
the injection of water, sand or alternative proppant and chemicals under pressure into target geological formations to fracture
the surrounding rock and stimulate production. Over the years, there has been increased public concern regarding an alleged potential
for hydraulic fracturing to adversely affect drinking water supplies, and proposals have been made to enact separate federal,
state and local legislation that would increase the regulatory burden imposed on hydraulic fracturing. Hydraulic fracturing operations
have historically been overseen by state regulators as part of their oil and natural gas regulatory programs, but where these
operations occur on federal or tribal lands they are subject to regulation by the U.S. Department of the Interior, Bureau of Land
Management (&ldquo;BLM&rdquo;). The EPA has taken the following actions and issued: guidance under the SDWA for hydraulic fracturing
activities involving the use of diesel fuel; final regulations under the federal CAA governing performance standards, including
standards for the capture of volatile organic compounds and methane emissions released during hydraulic fracturing; and finalized
rules in June 2016 that prohibit the discharge of wastewater from hydraulic fracturing operations to publicly owned wastewater
treatment plants. In addition, the BLM finalized rules in March 2015 that impose new or more stringent standards for performing
hydraulic fracturing on federal and American Indian lands. However, the BLM finalized a rule in December 2017 repealing its March
2015 hydraulic fracturing regulations. The repeal has been challenged in court and the final outcome is uncertain at this time.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
December 2016, the EPA released its final report on the potential impacts of hydraulic fracturing on drinking water resources.
The final report concluded that &ldquo;water cycle&rdquo; activities associated with hydraulic fracturing may impact drinking
water resources under some circumstances, noting that the following hydraulic fracturing water cycle activities and local- or
regional-scale factors are more likely than others to result in more frequent or more severe impacts: water withdrawals for fracturing
in times or areas of low water availability; surface spills during the management of fracturing fluids, chemicals or produced
water; injection of fracturing fluids into wells with inadequate mechanical integrity; injection of fracturing fluids directly
into groundwater resources; discharge of inadequately treated fracturing wastewater to surface waters; and disposal or storage
of fracturing wastewater in unlined pits. The EPA has not proposed to take any action in response to the report&rsquo;s findings,
and additional regulation of hydraulic fracturing at the federal level appears unlikely at this time.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">While
Congress has from time to time considered legislation to provide for federal regulation of hydraulic fracturing under the SDWA
and to require disclosure of the chemicals used in the hydraulic fracturing process, the prospect of additional federal legislation
related to hydraulic fracturing appears remote at this time. In addition to federal legislative and regulatory actions, some states
and local governments have considered imposing, or have adopted, various conditions and restrictions on hydraulic fracturing operations.
This includes states where we have interests. Louisiana and Texas, for example, have adopted legal requirements that could impose
more stringent permitting, public disclosure or well construction requirements on hydraulic fracturing activities. Moreover, some
states and local governments have enacted laws or regulations limiting hydraulic fracturing within their borders or prohibiting
the activity altogether. In the event that new or more stringent federal, state, or local legal restrictions relating to the hydraulic
fracturing process are adopted in areas where we operate, we could incur potentially significant added costs to comply with such
requirements, experience delays or curtailment in the pursuit of exploration, development, or production activities, and perhaps
even be precluded from drilling wells.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
addition to state laws, local land use restrictions, such as city ordinances, may restrict or prohibit the performance of drilling
in general and/or hydraulic fracturing in particular. Recently, several municipalities have passed or proposed zoning ordinances
that ban or strictly regulate hydraulic fracturing within city boundaries, setting the stage for challenges by state regulators
and third parties. Similar events and processes are playing out in several cities, counties, and townships across the United States.
In the event state, local, or municipal legal restrictions are adopted in areas where we are currently conducting, or in the future
plan to conduct, operations, we may incur additional costs to comply with such requirements that may be significant in nature,
experience delays or curtailment in the pursuit of exploration, development, or production activities, and could even be prohibited
from drilling and/or completing certain wells.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
May 2014, the EPA proposed rules under the Toxic Substances Control Act to require companies to disclose information regarding
the chemicals used in hydraulic fracturing; however, to date, no further action has been taken on the proposal.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>National
Environmental Policy Act (&ldquo;NEPA&rdquo;).</I></B> Oil and natural gas exploration, development and production activities
on federal lands, including tribal lands and lands administered by the BLM, are subject to NEPA. NEPA requires federal agencies,
including the BLM, to evaluate major agency actions having the potential to significantly impact the environment. In the course
of such evaluations, an agency will prepare an Environmental Assessment that assesses the potential direct, indirect and cumulative
impacts of a proposed project and, if necessary, will prepare a more detailed Environmental Impact Statement that may be made
available for public review and comment. If we were to conduct any exploration and production activities on federal lands in the
future, those activities may need to obtain governmental permits that are subject to the requirements of NEPA. This process has
the potential to delay, limit or increase the cost of developing oil and natural gas projects. Authorizations under NEPA are also
subject to protest, appeal or litigation, any or all of which may delay or halt projects. Many of the activities of our third-party
operating partners are covered under categorical exclusions which results in a shorter NEPA review process, however, the impact
of the NEPA review process on our third-party operating partners is uncertain at this time and could lead to delays and increased
costs that could materially adversely affect our revenues and results of operations.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Climate
Change</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
EPA has determined that greenhouse gases present an endangerment to public health and the environment and has issued regulations
to restrict emissions of greenhouse gases under existing provisions of the CAA. These regulations include limits on tailpipe emissions
from motor vehicles and preconstruction and operating permit requirements for certain large stationary sources of greenhouse gas
emissions (&ldquo;GHG&rdquo;). The EPA has also adopted rules requiring the reporting of greenhouse gas emissions from a variety
of sources in the United States, including certain onshore oil and natural gas production facilities, on an annual basis, including
GHG emissions from completions and workovers from hydraulically fractured oil wells. In June 2016, the EPA published NSPS Subpart
OOOOa standards that require certain new, modified or reconstructed facilities in the oil and natural gas sector to reduce these
methane gas and volatile organic compound emissions. However, in April 2017, the EPA announced that it would review this methane
rule for new, modified and reconstructed sources and initiated reconsideration proceedings to potentially revise or rescind portions
of the rule. In June 2017, the EPA also proposed a two-year stay of certain requirements of the methane rule pending the reconsideration
proceedings. The stay, however, was vacated by the D.C. Circuit Court of Appeals in July 2019. Accordingly, the June 2016 rule
remains in effect, but the EPA intends to propose new rules in the near term. Similarly, in November 2016, the BLM issued a final
rule to reduce methane emissions by regulating venting, flaring, and leaks from oil and natural gas operations on federal and
American Indian lands. California and New Mexico have challenged the rule in ongoing litigation. In addition, in April 2018, a
coalition of states filed a lawsuit aiming to force the EPA to establish guidelines for limiting methane emissions from existing
sources in the oil and natural gas section; that lawsuit is currently pending. These rules, should they remain in effect, or any
other new methane emission standards imposed on the oil and natural gas sector, could result in increased costs to our operations
as well as result in delays or curtailment in such operations, which costs, delays or curtailment could adversely affect our business.
The potential increase in operating costs could include new or increased costs to (i) obtain permits, (ii) operate and maintain
our equipment and facilities, (iii) install new emission controls on equipment and facilities, (iv) acquire allowances authorizing
greenhouse gas emissions, (v) pay taxes related to greenhouse gas emissions and (vi) administer and manage a greenhouse gas emissions
program. In addition to these federal actions, various state governments and/or regional agencies may consider enacting new legislation
and/or promulgating new regulations governing or restricting the emission of greenhouse gases from stationary sources.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Currently,
federal legislation related to the reduction of greenhouse gas emissions appears unlikely; however, many states have established
greenhouse gas cap and trade programs, and others are considering carbon taxes or initiatives that promote the use of alternative
fuels and renewable sources of energy. The adoption of legislation or regulatory programs to reduce emissions of greenhouse gases
could require us to incur increased operating costs, such as costs to purchase and operate emissions control systems, to acquire
emissions allowances or comply with new regulatory or reporting requirements. Any such legislation or regulatory programs could
also increase the cost of consuming, and thereby reduce demand for, the oil and natural gas we produce, which could in turn have
the effect of lowering the value of our reserves. Consequently, legislation and regulatory programs to reduce emissions of greenhouse
gases could have an adverse effect on our business, financial condition and results of operations. Recently, activists concerned
about the potential effects of climate change have directed their attention at sources of funding for fossil-fuel energy companies,
which has resulted in certain financial institutions, funds and other sources of capital restricting or eliminating their investment
in oil and natural gas activities. Ultimately, this could make it more difficult to secure funding for exploration and production
or midstream activities. Notwithstanding potential risks related to climate change, the International Energy Agency estimates
that global energy demand will continue to rise and will not peak until after 2040 and that oil and natural gas will continue
to represent a substantial percentage of global energy use over that time. Finally, it should be noted that some scientists have
concluded that increasing concentrations of greenhouse gases in the Earth&rsquo;s atmosphere may produce climate changes that
have significant physical effects, such as increased frequency and severity of storms, droughts and floods and other extreme weather
events. Such events could disrupt our operations or result in damage to our assets and have an adverse effect on our financial
condition and results of operations.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Our
third-party operating partners are required to report their GHG under these rules. Although we cannot predict the cost to comply
with current and future rules and regulations at this point, compliance with applicable rules could result in significant costs,
including increased capital expenditures and operating costs, and could adversely impact our business.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
addition, the United States was actively involved in the United Nations Conference on Climate Change in Paris, which led to the
creation of the Paris Agreement. The Paris Agreement requires countries to review and &ldquo;represent a progression&rdquo; in
their nationally determined contributions, which set emissions reduction goals, every five years. The Paris Agreement, which went
into effect in November 2016, could further drive regulation in the United States. However, in June 2017, the United States announced
its withdrawal from the Paris Agreement, although the earliest possible effective date of withdrawal is November 2020. Despite
the planned withdrawal, certain U.S. city and state governments have announced their intention to satisfy their proportionate
obligations under the Paris Agreement. The United States&rsquo; adherence to the exit process is uncertain and the terms on which
the United States may reenter the Paris Agreement or a separately negotiated agreement are unclear at this time. Restrictions
on emissions of methane or carbon dioxide that have been or may be imposed in various states, or at the federal level could adversely
affect the oil and natural gas industry. Moreover, incentives to conserve energy or use alternative energy sources as a means
of addressing climate change could reduce demand for oil and natural gas.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Research
and Development</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">No
research and development expenditures have been incurred, either on the Company&rsquo;s account or sponsored by a customer of
the Company, during the past three fiscal years.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Insurance</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
following summarizes the material aspects of the Company&rsquo;s insurance coverage:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>General</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
have liability insurance coverage in amounts we deem sufficient for our business operations, consisting of property loss insurance
on all major assets equal to the approximate replacement value of the assets and additional liability and control of well insurance
for our oil and natural gas drilling programs. Payment of substantial liabilities in excess of coverage could require diversion
of internal capital away from regular business, which could result in curtailment of projected future operations.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Mt.
Emmons Project</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company was responsible for all costs to operate the water treatment plant at the Mt. Emmons Project until the disposition of
this property in February 2016. We maintain $10 million of coverage for environmental impairment liability.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Employees</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">As
of December 31, 2018, we had 3 total and full-time employees and we utilized several consultants on an as-needed basis.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Forward
Plan</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
2019 and beyond, we intend to seek additional opportunities in the oil and natural gas sector, including but not limited to further
acquisition of assets, participation with current and new industry partners in their exploration and development projects, acquisition
of existing companies, and the purchase of oil producing assets.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Business
Strategy</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Key
elements of our business strategy include:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 34px; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 24px; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Deploy
    our Capital in a Conservative and Strategic Manner and Review Opportunities to Bolster our Liquidity</I>. In the current industry
    environment, maintaining liquidity is critical. Therefore, we will be highly selective in the projects we evaluate and will
    review opportunities to bolster our liquidity and financial position through various means.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Evaluate
    and Pursue Value-Enhancing Transactions</I>. We will continuously evaluate strategic alternative opportunities that we believe
    will enhance shareholder value. </FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Industry
Operating Environment</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
oil and natural gas industry is affected by many factors that we generally cannot control. Government regulations, particularly
in the areas of taxation, energy, climate change and the environment, can have a significant impact on operations and profitability.
Significant factors that will impact oil prices in the current fiscal year and future periods include political and social developments
in the Middle East, demand in Asian and European markets, and the extent to which members of the Organization of the Petroleum
Exporting Countries (&ldquo;OPEC&rdquo;) and other oil exporting nations manage oil supply through export quotas. Additionally,
natural gas prices continue to be under pressure due to concerns about excess supply of natural gas due to the high productivity
of emerging shale plays in the United States. Natural gas prices are generally determined by North American supply and demand
and are also affected by imports and exports of liquefied natural gas. Weather also has a significant impact on demand for natural
gas since natural gas is a primary heating source.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">While
commodity prices generally improved during 2018, they have remained volatile over the past three years. Lower oil and natural
gas prices not only decrease our revenues, but an extended decline in oil or gas prices may materially and adversely affect our
future business, financial position, cash flows, results of operations, liquidity, ability to finance planned capital expenditures
and the oil and natural gas reserves that we can economically produce.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Development</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
primarily engage in oil and natural gas exploration and production by participating, on a proportionate basis, alongside third-party
interests in wells drilled and completed in spacing units that include our acreage. In addition, from time-to-time, we acquire
working interests in wells in which we do not hold the underlying leasehold interests from third parties unable or unwilling to
participate in well proposals. We typically depend on drilling partners to propose, permit and initiate the drilling of wells.
Prior to commencing drilling, our partners are required to provide all owners of oil, natural gas and mineral interests within
the designated spacing unit the opportunity to participate in the drilling costs and revenues of the well to the extent of their
pro-rata share of such interest within the spacing unit. We assess each drilling opportunity on a case-by-case basis and participate
in wells that we expect to meet our return thresholds based upon our estimates of ultimate recoverable oil and natural gas, expected
oil and natural gas prices, expertise of the operator, and completed well cost from each project, as well as other factors. Historically,
we have participated pursuant to our working interest in a vast majority of the wells proposed to us.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Competition</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
oil and natural gas industry is extremely competitive, and we compete with numerous other oil and natural gas exploration and
production companies. Some of these companies have substantially greater resources than we have. Not only do other companies explore
for and produce oil and natural gas, many also engage in midstream and refining operations and market petroleum and other products
on a regional, national or worldwide basis. The operations of other companies may be able to pay more for exploratory prospects
and productive oil and natural gas properties. Our competitors may also have more resources to define, evaluate, bid for and purchase
a greater number of properties and prospects than our financial or human resources permit.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Larger
or integrated competitors may be better able to absorb the burden of existing and future federal, state, and local laws and regulations
than we can, which would adversely affect our competitive position. Our ability to discover reserves and acquire additional properties
in the future will be dependent upon our ability and resources to evaluate and select suitable properties and to consummate transactions
in this highly competitive environment. In addition, we may be at a disadvantage in producing oil and natural gas properties and
bidding for exploratory prospects because we have fewer financial and human resources than other companies in our industry. Should
a larger and better financed company decide to directly compete with us, and be successful in its efforts, our business could
be adversely affected.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Marketing
and Customers</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
market for oil and natural gas produced from our properties depends on factors beyond our control, including the extent of domestic
production and imports of oil and natural gas, the proximity and capacity of pipelines and other transportation facilities, demand
for oil and natural gas, the marketing of competitive fuels and the effects of state and federal regulation. The oil and natural
gas industry also competes with other industries in supplying the energy and fuel requirements of industrial, commercial and individual
consumers.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Our
oil production is expected to be sold at prices tied to the spot oil markets. Our natural gas production is expected to be sold
under short-term contracts and priced based on first-of-the-month index prices or on daily spot market prices. We rely on our
operating partners to market and sell our production. Our operating partners include a concentrated list of exploration and production
companies, from large publicly traded companies to small, privately held companies.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Seasonality</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Winter
weather conditions and lease stipulations can limit or temporarily halt the drilling and producing activities of our operating
partners and other oil and natural gas operations. These constraints and the resulting shortages or high costs could delay or
temporarily halt the operations of our operating partners and materially increase our operating and capital costs. Such seasonal
anomalies can also pose challenges for meeting well drilling objectives and may increase competition for equipment, supplies and
personnel during the spring and summer months, which could lead to shortages and increase costs or delay or temporarily halt our
operating partners&rsquo; operations.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Governmental
Regulation</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Our
operations are subject to various rules, regulations and limitations impacting the oil and natural gas exploration and production
industry as whole.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Regulation
of Oil and Natural Gas Production</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Our
oil and natural gas exploration, production and related operations are subject to extensive rules and regulations promulgated
by federal, state, tribal and local authorities and agencies. For example, North Dakota requires permits for drilling operations,
drilling bonds and reports concerning operations and imposes other requirements relating to the exploration and production of
oil and natural gas. Many states may also have statutes or regulations addressing conservation matters, including provisions for
the unitization or pooling of oil and natural gas properties, the location of wells, the method of drilling and casing wells,
the surface use and restoration of properties upon which wells are drilled, the sourcing and disposal of water used in the process
of drilling, completion and abandonment, the establishment of maximum rates of production from wells, and the regulation of spacing,
plugging and abandonment of such wells. The effect of these regulations is to limit the amount of oil and natural gas that we
can produce from our wells and to limit the number of wells or the locations at which we can drill. Moreover, many states impose
a production or severance tax with respect to the production and sale of oil, natural gas and natural gas liquids within their
jurisdictions. Failure to comply with any such rules and regulations can result in substantial penalties. The regulatory burden
on the oil and natural gas industry will most likely increase our cost of doing business and may affect our profitability. Because
such rules and regulations are frequently amended or reinterpreted, we are unable to predict the future cost or impact of complying
with such laws. Significant expenditures may be required to comply with governmental laws and regulations and may have a material
adverse effect on our financial condition and results of operations. Additionally, currently unforeseen environmental incidents
may occur or past non-compliance with environmental laws or regulations may be discovered. Therefore, we are unable to predict
the future costs or impact of compliance. Additional proposals and proceedings that affect the oil and natural gas industry are
regularly considered by Congress, the states, the Federal Energy Regulatory Commission (&ldquo;FERC&rdquo;) and the courts. We
cannot predict when or whether any such proposals may become effective.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Regulation
of Transportation of Oil</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Sales
of crude oil, condensate and natural gas liquids are not currently regulated and are made at negotiated prices. Nevertheless,
Congress could reenact price controls in the future. Our sales of crude oil are affected by the availability, terms and cost of
transportation. The transportation of oil by common carrier pipelines is also subject to rate and access regulation. The FERC
regulates interstate oil pipeline transportation rates under the Interstate Commerce Act. In general, interstate oil pipeline
rates must be cost-based, although settlement rates agreed to by all shippers are permitted and market-based rates may be permitted
in certain circumstances. Effective January 1, 1995, the FERC implemented regulations establishing an indexing system (based on
inflation) for transportation rates for oil pipelines that allows a pipeline to increase its rates annually up to a prescribed
ceiling, without making a cost of service filing. Every five years, the FERC reviews the appropriateness of the index level in
relation to changes in industry costs. On December 17, 2015, the FERC established a new price index for the five-year period that
commenced on July 1, 2016.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Intrastate
oil pipeline transportation rates are subject to regulation by state regulatory commissions. The basis for intrastate oil pipeline
regulation and the degree of regulatory oversight and scrutiny given to intrastate oil pipeline rates varies from state to state.
Insofar as effective interstate and intrastate rates are equally applicable to all comparable shippers, we believe that the regulation
of oil transportation rates will not affect our operations in any way that is of material difference from those of our competitors
that are similarly situated.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Further,
interstate and intrastate common carrier oil pipelines must provide service on a non-discriminatory basis. Under this open access
standard, common carriers must offer service to all similarly situated shippers requesting service on the same terms and under
the same rates. When oil pipelines operate at full capacity, access is generally governed by pro-rationing provisions set forth
in the pipelines&rsquo; published tariffs. Accordingly, we believe that access to oil pipeline transportation services generally
will be available to us to the same extent as to our similarly situated competitors.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Regulation
of Transportation and Sales of Natural Gas</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Historically,
the transportation and sale for resale of natural gas in interstate commerce has been regulated by the FERC under the Natural
Gas Act of 1938 (&ldquo;NGA&rdquo;), the Natural Gas Policy Act of 1978 (&ldquo;NGPA&rdquo;) and regulations issued under those
statutes. In the past, the federal government has regulated the prices at which natural gas could be sold. While sales by producers
of natural gas can currently be made at market prices, Congress could reenact price controls in the future.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Onshore
gathering services, which occur upstream of FERC jurisdictional transmission services, are regulated by the states. Although the
FERC has set forth a general test for determining whether facilities perform a non-jurisdictional gathering function or a jurisdictional
transmission function, the FERC&rsquo;s determinations as to the classification of facilities is done on a case-by-case basis.
State regulation of natural gas gathering facilities generally includes various safety, environmental and, in some circumstances,
nondiscriminatory take requirements. Although such regulation has not generally been affirmatively applied by state agencies,
natural gas gathering may receive greater regulatory scrutiny in the future.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Intrastate
natural gas transportation and facilities are also subject to regulation by state regulatory agencies, and certain transportation
services provided by intrastate pipelines are also regulated by FERC. The basis for intrastate regulation of natural gas transportation
and the degree of regulatory oversight and scrutiny given to intrastate natural gas pipeline rates and services varies from state
to state. Insofar as such regulation within a particular state will generally affect all intrastate natural gas shippers within
the state on a comparable basis, we believe that the regulation of similarly situated intrastate natural gas transportation in
any states in which we operate and ship natural gas on an intrastate basis will not affect our operations in any way that is of
material difference from those of our competitors. Like the regulation of interstate transportation rates, the regulation of intrastate
transportation rates affects the marketing of natural gas that we produce, as well as the revenues we receive for sales of our
natural gas.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Mining
Activities</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">As
discussed in <I>Note 7- Disposition of Mining Segment</I> to the audited financial statements included in Item 8 of this
annual report on Form 10-K and <I>Management&rsquo;s Discussion and Analysis of Financial Condition and Results of Operations
</I>included in Item 7 of this annual report on Form 10-K, in February 2016 we disposed of our Mt. Emmons Project located near
Crested Butte, Colorado.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Litigation
and Liquidity</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">APEG
Energy II, L.P. (&ldquo;APEG II&rdquo;) and its general partner, APEG Energy II, GP (together with APEG II, &ldquo;APEG&rdquo;)
are involved in litigation with us and our former Chief Executive Officer, David Veltri, as described below. APEG II holds approximately
43% of our outstanding common stock and was our secured lender prior to the maturity of our credit facility with APEG II on July
30, 2019. The costs associated with the ongoing litigation have been a significant use of our existing cash. While we have historically
funded all litigation costs out of operated cash flow, continued excessive legal fees associated with litigation could impair
our liquidity profile and ability to fund significant drilling obligations.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>APEG
II Litigation</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>&nbsp;</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
February 14, 2019, our Board of Directors received a letter from APEG II urging us to work with APEG II and other shareholders
to establish a seven-person, independent board of directors, establish a corporate business plan and reduce our corporate general
and administrative expenses. APEG II is our largest shareholder, owning approximately 43% of our outstanding common stock,
and, as of December 31, 2018, was the secured lender under our credit facility, and was owed approximately $936,000 in
outstanding principal, which has been repaid in full as discussed below.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
February 25, 2019, APEG II provided an access termination notice to our bank under its collateral documents, and the bank confirmed
to us that access to our collateral accounts was terminated. On February 26, 2019, APEG II provided account disposition instructions
to our subsidiary&rsquo;s bank instructing the bank to deliver to APEG II all of the funds held in the collateral accounts, which
totaled approximately $1.8 million. The funds were wired by the bank to APEG II on March 1, 2019.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
March 1, 2019, David Veltri, our former Chief Executive Officer and President, filed a lawsuit against APEG II in the Company&rsquo;s
name (the &ldquo;Texas Litigation&rdquo;) by filing an Original Petition and Application for Temporary Restraining Order, Temporary
Injunction, Permanent Injunction, and Appointment of Receiver, Case No. 2019-15528 (the &ldquo;Action&rdquo;), in the District
Court of Harris County Texas, 190th Judicial District (the &ldquo;State Court&rdquo;), naming APEG II and its general partner
as defendants. The State Court granted the motion for a temporary restraining order (&ldquo;TRO&rdquo;) and ordered APEG to return
immediately the approximate $1.8 million in cash previously wired to APEG II.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
March 4, 2019, APEG II filed a Notice of Removal and an Emergency Motion to Stay or Modify State Court Temporary Restraining Order
in the United States District Court for the Sothern District of Texas, Houston Division, Case No. 4:19-cv-00754 (the &ldquo;Texas
Federal Court&rdquo;), in order to remove the Texas Litigation from the State Court to the Federal District Court and to stay
or modify the TRO. Following a hearing on March 4, 2019, the Texas Federal Court vacated the TRO. On March 7, 2019, at the continued
hearing on emergency motions, the Court ordered APEG to return our funds, less the outstanding balance due to APEG II under the
credit facility of approximately $936,000, and we received back approximately $850,000.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
</FONT><FONT STYLE="font: 10pt Times New Roman, Times, Serif">February 25, 2019, our Board held a meeting at
which it voted to terminate for cause Mr. Veltri from his position as Chief Executive Officer and President as a
result of using Company funds in excess of, and inconsistent with, certain authority granted by the Board and other reasons.
Mr. Veltri, along with Mr. Hoffman, called into question whether or not such action was properly taken at
the Board meeting. On March 8, 2019, our Audit Committee, represented by independent counsel retained by the Audit Committee
as an official committee of our Board, intervened by filing an Emergency Motion of the Official Audit Committee of the
Board of U.S. Energy Requesting Company Protections Necessary for Releasing Funds Pending Internal Investigation (the &ldquo;AC
Motion&rdquo;). The AC Motion requested that the Texas Federal Court order that all of our funds, financial, and monetary matters
be placed under the control of our Chief Financial Officer and that control of these functions be removed from our Chief Executive
Officer, who the Audit Committee believed had been properly terminated by our Board on February 25, 2019.</FONT></P>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
March 12, 2019, the Texas Federal Court granted the AC Motion and issued an additional Management Order, ordering that any disbursement
made by us must be approved in writing by the Audit Committee in advance. Additionally, the Management Order stated that our Chief
Financial Officer must be appointed as the sole signatory on all of our bank accounts.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Litigation
with Former Chief Executive Officer</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
connection with the above described litigation with APEG II, APEG II then initiated a second lawsuit on March 18, 2019
as a shareholder derivative action in Colorado against Mr. Veltri, our former Chief Executive Officer, Chairman of the Board,
and President as a result of his refusal to recognize our Board&rsquo;s decision to terminate him for cause on February
25, 2019 (the &ldquo;Colorado Litigation&rdquo;). We were named as a nominal defendant in the Colorado Litigation,
Civil Action No. 1:19-cv-00801 before the United States District Court for the District of Colorado (the &ldquo;Colorado Federal
Court&rdquo;).</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
APEG II complaint in the Colorado Litigation alleged that Mr. Veltri&rsquo;s employment was terminated by our Board of Directors
and sought an injunction and temporary restraining order against Mr. Veltri to prevent him from continuing to act as our
Chief Executive Officer, President and Chairman, which he claimed he was entitled to continue doing. Mr. Veltri currently remains
a member of our Board of Directors.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Meanwhile,
APEG II asserted claims against us directly in the Texas Litigation, while in roughly the same period, counsel for Mr. Veltri
withdrew from the Texas Litigation, leaving us without counsel with respect to the claims asserted in the Company&rsquo;s name
and the APEG II claims asserted against the Company in the Texas Litigation. The Texas Federal Court ordered the Audit Committee
to identify counsel to represent or act in the name of the Company in the Texas Litigation on or by April 30, 2019. On that date,
the Audit Committee took over the control of the defense of the Company, prosecution of its claims against APEG II, and filed
third-party claims on behalf of the Company against Mr. Veltri and John Hoffman, at the time a director of the Company,
asserting that Mr. Veltri was responsible for any damages that APEG II claims, including attorneys&rsquo; fees, and that Mr. Veltri
and Mr. Hoffman should be removed from our Board of Directors in accordance with the laws of the State of Wyoming, the
state of our incorporation. On May 22, 2019, we and APEG II entered into a settlement agreement with Mr. Hoffman, pursuant
to which Mr. Hoffman agreed to resign from the Board of Directors and committees thereof, and we agreed to pay up to $50,000
of his legal fees incurred. Further, we released Mr. Hoffman from any claims related to the Texas Litigation, APEG
II released us from any claims that may have been caused by Mr. Hoffman, and Mr. Hoffman released us and two of
our current directors from any and all claims he may have.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
the Colorado Litigation, the Colorado Federal Court entered an order on May 16, 2019 (the &ldquo;Order&rdquo;) granting interim
preliminary injunctive relief to APEG II against Mr. Veltri, holding that Mr. Veltri, without authorization, continued to hold
himself out to be, and continued to act as, as our President and Chief Executive Officer. Pursuant to the Order,
Mr. Veltri was preliminarily enjoined from acting as, or holding himself out to be, our President and/or Chief Executive Officer,
pending a trial on the merits. Ryan Smith, our Chief Financial Officer, was appointed temporary custodian of the Company with
the charge to act as our Interim Chief Executive Officer.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
May 30, 2019, and following briefing by the parties to the Colorado Litigation, the Colorado Federal Court issued
a subsequent order (the &ldquo;Second Order&rdquo;), appointing C. Randel Lewis as custodian of the Company pursuant to
the Wyoming Business Corporation Act and to take over for Mr. Smith in acting as our Interim Chief Executive
Officer and to serve on our Board of Directors as Chairman. As noted in the Second Order, two of the Company&rsquo;s Board
members had moved in the Board meeting on February 25, 2019 to terminate Mr. Veltri as President and Chief Executive Officer
for cause by a vote of two to one. However, there was a dispute among the Board members as to whether the Board meeting
was properly called and whether Mr. Veltri should have been allowed to vote on his own termination. The outcome of the vote
on Mr. Veltri&rsquo;s termination was in dispute as Mr. Veltri contended that he should have voted on his termination, and
had he voted, Mr. Veltri would have voted against his own termination, thus creating a board deadlock preventing
his termination. Specifically, Mr. Veltri contended the Board, which consisted of four members at that time,
remained deadlocked on the issue, which prompted APEG II to file the above-mentioned suit against Mr. Veltri to have him
removed as our President and Chief Executive Officer. The Second Order noted that the primary purpose of having Mr. Lewis
serve as custodian was to resolve the aforementioned Board deadlock. Pursuant to the Second Order, Mr. Lewis, as custodian,
was ordered to act in place of the Board to appoint one independent director to replace Mr. Hoffman. On June 13, 2019, Mr.
Lewis appointed Catherine J. Boggs to serve as an independent director until the next annual meeting of our shareholders.
Following such annual meeting, our directors are to vote on a new Chief Executive Officer to replace Mr. Lewis in that role,
which tenure may last only so long as it takes the Colorado Federal Court to resolve the disputes in the Colorado Litigation,
and Mr. Lewis will be discharged from serving as our custodian, Interim Chief Executive Officer and as a member of our
Board.</FONT></P>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif">Following
the issuance of the Second Order, our Audit Committee, which had been continuing its investigation into Mr. Veltri&rsquo;s
actions while he served as President and Chief Executive Officer, engaged an independent accounting firm to conduct
a forensic accounting of the Company&rsquo;s books and records in an effort to determine whether certain of Mr. Veltri&rsquo;s
actions regarding his use of Company funds was appropriate and authorized. Following the completion of such investigation,
the Audit Committee met on June 21, 2019 and voted unanimously to recommend to the Board to reaffirm its termination of Mr. Veltri
for cause. The Board, which following the issuance of the Second Order was reconstituted with all five members as required by
our bylaws and the Second Order, met on August 5, 2019 and received a report from the Audit Committee. Following such report,
the Board approved and ratified the termination of Mr. Veltri as President and Chief Executive Officer for cause. For a summary
of the investigation of the forensic accountants engaged by the Audit Committee, see &ldquo;<I>&ndash;Recent Developments&mdash;Audit
Committee Investigation</I>&rdquo; below.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif">Both
the Texas Litigation and the Colorado Litigation remain pending.</FONT></P>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Recent
Developments</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Audit
Committee Investigation</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif">Following
the termination of our former Chief Executive Officer, President and Chairman of the Board on February 25, 2019, our independent
auditors, Plante &amp; Moran PLLC, informed the Audit Committee that the auditors had found irregularities in the submission
and payment of expense reports with respect to our former Chief Executive Officer. Our Audit Committee engaged independent legal
counsel, which subsequently engaged an independent accounting firm to conduct a forensic accounting investigation of our
expense reporting system in relation to issues raised by our auditors regarding potential financial improprieties related to expense
reports, including examining expense reports and third-party expenditures made by or through our former Chief Executive Officer
or his staff. The investigation was expanded into a forensic investigation of the integrity of our computer-based
record- keeping after Mr. Veltri and  Mr. Hoffman managed to reset the security codes to give them complete
control of our books and records temporarily and exclude our other employees&rsquo;, members of management&rsquo;s, other officer&rsquo;s
and director&rsquo;s ability to access those records during that period, which further raised concerns with respect
to material weaknesses in our internal control over financial reporting. The scope of the forensic accounting investigation
covered the period from January 1, 2017 through March 31, 2019. Our Audit Committee has taken certain steps in response to the
forensic accounting investigation. See &ldquo;<I>Item 9A. Controls and Procedures&mdash;Changes in Control Over Financial Reporting&mdash;Management&rsquo;s
Remediation Plan</I>.&rdquo;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
forensic accounting investigation was completed on June 13, 2019 and resulted in the finding of a number of irregularities
and reimbursements for personal expenses or expenses that were unrelated to furthering the Company&rsquo;s business. An expense
report was submitted in October 2018 that included $1,537.08 for the registration of a vehicle owned by an affiliated entity of
Mr. Hoffman, as well as insurance premiums for the vehicle totaling $813. Mr. Hoffman repaid the Company in full
for such amounts in connection with his resignation and settlement agreement with the Company in May 2019. It is possible that
these payments by the Company on behalf of Mr. Hoffman could be deemed to be in violation of Section 402 of the Sarbanes-Oxley
Act of 2002. However, we have not made a determination as of the date hereof if such payments resulted in a violation of that
provision. If, however, it is determined these payments violated the prohibitions of Section 402, we could be subject to investigation
and/or litigation that could involve significant time and costs and may not be resolved favorably. We are unable to predict the
extent of our ultimate liability with respect to these payments. The costs and other effects of any future litigation, government
investigations, legal and administrative cases and proceedings, settlements, judgments and investigations, claims and changes
in this matter could have a material adverse effect on our financial condition and operating results.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
addition, the investigation found that our former Chief Executive Officer, David Veltri, had expense reports that consistently
lacked detailed receipts and descriptions of the business purpose of each expense. The expense reimbursements did not go through
a review process or require Board approval or approval from any other employee, as we did not have in place any expense report
policy or other process for pre-approving expenses prior to incurring such expense. Mr. Veltri was the sole signatory on our bank
accounts and effectively had sole authority to approve his own expense reports when he provided reimbursement checks to himself
and controlled all funds of the Company.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
forensic accounting investigation and our internal investigation also identified numerous expense items on Mr. Veltri&rsquo;s
expense reports that appeared to be personal in nature, or lacked adequate documentation showing that such expense was
for legitimate business purposes. These expense items totaled at least $81,014, of which $32,194 was incurred
during the year ended December 31, 2017, $34,203 was incurred during the year ended December 31, 2018 and $14,617
was incurred during 2019 prior to Mr. Veltri&rsquo;s termination. We are reclassifying the entire $81,014 reimbursed
to Mr. Veltri as additional compensation and taxable income. &nbsp;In addition, we have accrued payroll taxes payable on the
additional compensation, however we have not accrued penalties and interest that may be assessed because the amount of such penalties
and interest cannot be reasonably determined.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
report also indicated that Mr. Veltri used the Company&rsquo;s vendors for his own personal benefit. Mr. Veltri bypassed our accounts
payable process by paying third-party vendors personally through expense reports and then approved his own expense reports, which
limited the visibility of the payments and review by our accounting personnel. Mr. Veltri personally obtained reimbursements for
several charges incurred by a consultant hired by the Company, which consultant potentially had a conflict of interest with the
Company. The reimbursements totaled $2,710, and such reimbursements were highly unusual since the consultant included its expenses
directly on its own invoices. The independent accounting firm conducting the forensic accounting investigation called into question
other payments made to the consultant because of the vagueness of the work descriptions and project details provided by the consultant,
and the independent accounting firm questioned Mr. Veltri&rsquo;s judgment and the legitimacy of the services provided by the
consultant for which the Company paid a total of $38,774. The forensic investigation revealed that Mr. Veltri may have
made personal loans to the owners of the consulting firm, which indicates that a conflict of interest existed between Mr.
Veltri&rsquo;s personal interests and the Company&rsquo;s best interests. The fees paid to the consultant were initially recorded
as unevaluated prospect costs. At December 31, 2018, as a result of the Board deciding not to pursue the prospect, the costs were
impaired and transferred into the full cost pool.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Mr.
Veltri also incurred $47,156 in third-party professional fees in connection with a potential transaction with a company controlled
by a former Board member, which transaction and related expenses in evaluating the potential transaction were not approved
by the Board. The professional fees, when incurred, were treated as unevaluated prospect cost and included in unproved oil and
gas properties. At December 31, 2018, the total amount of the fees was impaired and transferred to the full cost pool.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Mr.
Veltri also entered into an agreement to acquire some oil and natural gas properties for which the Board authorized $250,000,
which amount was fully refundable, subject to the funds being held in escrow pending the closing of the acquisition. Mr. Veltri
wired the funds directly into the seller&rsquo;s account, rather than escrowing such funds, and also paid the seller an additional
$124,328, which amount was not authorized by the Board, as well as $40,578 for professional services. The transaction never closed,
and the Company is currently seeking a refund of such funds from the seller. &nbsp;While we are pursuing collection of these
funds, we have established an allowance for the entire $374,328 due from the seller at December 31, 2018 due to the uncertainty
of collection of the deposit.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Nasdaq
Continued Listing Requirements</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
December 19, 2018, we received a notification letter from The Nasdaq Stock Market LLC (&ldquo;Nasdaq&rdquo;) indicating that for
30 consecutive business days our common stock did not maintain a minimum closing bid price of $1.00 per share as required
by Nasdaq Listing Rule 5550(a)(2). Consistent with the Rule, Nasdaq initially provided us with a compliance period of 180 calendar
days, or until June 17, 2019, to regain compliance with the Rule. To regain compliance with the Rule, the closing bid price of
our common stock must meet or exceed $1.00 per share for at least ten consecutive business days during this 180 calendar day period.
On June 19, 2019, Nasdaq notified us that, although we have not regained compliance with the minimum $1.00 closing bid price per
share requirement, Nasdaq has determined that we were eligible for an additional 180 calendar day period, or until December 16,
2019, to regain compliance with the minimum bid price requirement. The second 180-day period relates exclusively to the $1.00
closing bid price deficiency, and we may be delisted during the 180-day period for failure to maintain compliance with any other
Nasdaq listing requirements for which we are currently on notice or which occurs during the 180-day period.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
April 17, 2019, we received a letter from the Nasdaq notifying us that we were not in compliance with the requirement of Nasdaq
Listing Rule 5250(c)(1) for continued listing as a result of our failure to timely file our annual report on Form 10-K
for the fiscal year ended December 31, 2018. Pursuant to the notice, we were required to submit to Nasdaq a plan to regain compliance
with Nasdaq&rsquo;s requirements for continued listing within 60 calendar days of the date of the Notice (by June 17, 2019). On
May 21, 2019, we received another notice from Nasdaq notifying us that we were not in compliance with the requirement of Nasdaq
Listing Rule 5250(c)(1) for continued listing on Nasdaq as a result the delay in filing our quarterly report on Form 10-Q for
the quarterly period ended March 31, 2019, and Nasdaq accelerated the date to submit our plan to meet Nasdaq&rsquo;s continued
listing requirements by May 23, 2019, which we complied with. Nasdaq granted us an exception to the Rule until September 16, 2019
to file this delinquent annual report on Form 10-K for the year ended December 31, 2018 and until October 14, 2019 to file our
delinquent quarterly reports on Form 10-Q for the quarterly periods ended March 31, 2019 and June 30, 2019. On August 16,
2019, Nasdaq again notified us that we were not in compliance with Nasdaq Listing Rule 5250(c)(1) for continued listing due to
the delay in filing our quarterly report on Form 10-Q for the quarterly period ended June 30, 2019. On September 3,
2019, we submitted to Nasdaq an update to our plan to regain compliance with Nasdaq&rsquo;s filing requirements for continued
listing for the Nasdaq staff to review and consider.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif">On
May 9, 2019, we received a letter from Nasdaq notifying us that we were not in compliance with the requirement of Nasdaq
Listing Rule 5605(c)(2) for continued listing on Nasdaq as a result of our audit committee being comprised of fewer than
three independent directors. It is the position of Audit Committee that it was comprised of three independent directors prior
to May 9, 2019, and that any action taken to remove two of the member of the audit committee was invalid. Subsequent to May
9, 2019, Mr. Hoffman resigned from the Board and from the audit committee. On June 14, 2019, Nasdaq notified us that as a
result of the appointment of Catherine Boggs to our Board of Directors and audit committee, Nasdaq determined that we were in
compliance with Nasdaq Listing Rule 5605(c)(2).</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A NAME="b_003"></A><FONT STYLE="font-size: 10pt"><B>Item
1A. Risk Factors.</B></FONT></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 15pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>The
following risk factors should be carefully considered in evaluating the information in this annual report on Form 10-K.</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Risks
Involving Our Business</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>The
development of oil and natural gas properties involves substantial risks that may result in a total loss of investment.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
business of exploring for and developing natural gas and oil properties involves a high degree of business and financial risk,
and thus a significant risk of loss of initial investment that even a combination of experience, knowledge and careful evaluation
may not be able to overcome. The cost and timing of drilling, completing and operating wells is often uncertain. Factors which
can delay or prevent drilling or production, or otherwise impact expected results, include but are not limited to:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 24px; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 24px; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">unexpected
    drilling conditions;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">inability
    to obtain required permits from governmental authorities;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">inability
    to obtain, or limitations on, easements from land owners;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">uncertainty
    regarding our operating partners&rsquo; drilling schedules;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">high
    pressure or irregularities in geologic formations;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">equipment
    failures;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">title
    problems;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">fires,
    explosions, blowouts, cratering, pollution, spills and other environmental risks or accidents;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">changes
    in government regulations and issuance of local drilling restrictions or moratoria;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">adverse
    weather;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">reductions
    in commodity prices;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">pipeline
    ruptures; and</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">unavailability
    or high cost of equipment, field services and labor.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">A
productive well may become uneconomic in the event unusual quantities of water or other non-commercial substances are encountered
in the well bore that impair or prevent production. We may participate in wells that are or become unproductive or, though productive,
do not produce in economic quantities. In addition, even commercial wells can produce less, or have higher costs, than we projected.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
addition, initial 24-hour or other limited-duration production rates announced regarding our oil and natural gas properties are
not necessarily indicative of future production rates.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Dry
holes and other unsuccessful or uneconomic exploration, exploitation and development activities can adversely affect our cash
flow, profitability and financial condition, and can adversely affect our reserves. We do not currently operate any of our properties,
and therefore have limited ability to control the manner in which drilling and other exploration and development activities on
our properties are conducted, which may increase these risks.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Our
business has been and may continue to be impacted by adverse commodity prices.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">For
the three years ended December 31, 2018, oil prices have ranged from highs over $75 per barrel in 2018 to lows below $30 per barrel
in 2016. Global markets, in reaction to general economic conditions and perceived impacts of future global supply, have caused
large fluctuations in price, and we believe significant future price swings are likely. Natural gas prices and NGL prices have
experienced volatility of comparable magnitude over the same time period. Volatility in the prices we receive for our oil and
natural gas production have and may continue to adversely affect many aspects of our business, including our financial condition,
revenues, results of operations, cash flows, liquidity, reserves, rate of growth and the carrying value of our oil and natural
gas properties, all of which depend primarily or in part upon those prices. The reduction in drilling activity will likely result
in lower production and, together with lower realized oil prices, lower revenue and adjusted EBITDAX. Declines in the prices we
receive for our oil and natural gas can also adversely affect our ability to finance capital expenditures, make acquisitions,
raise capital and satisfy our financial obligations. In addition, declines in prices can reduce the amount of oil and natural
gas that we can produce economically and the estimated future cash flow from that production and, as a result, adversely affect
the quantity and present value of our proved reserves. Among other things, a reduction in the amount or present value of our reserves
can limit the capital available to us, and the availability of other sources of capital likely will be based to a significant
degree on the estimated quantity and value of the reserves.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>The
Williston Basin (Bakken and Three Forks shales) oil price differential could have adverse impacts on our revenue.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Generally,
crude oil produced from the Bakken formation in North Dakota is high quality (36 to 44 degrees API, which is comparable to West
Texas Intermediate Crude (&ldquo;WTI&rdquo;)). During 2018, our weighted average realized oil price in the Williston Basin
was $59.74, which due to transportation costs was approximately $5.20 per barrel less than the average WTI spot price for crude
oil. This discount, or differential, may widen in the future, which would reduce the price we receive for our production. We may
also be adversely affected by widening differentials in other areas of operation.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Drilling
and completion costs for the wells we drill in the Williston Basin are comparable to or higher than other areas where there is
no price differential. This makes it more likely that a downturn in oil prices will result in a ceiling limitation write-down
of our oil and natural gas properties. A widening of the differential would reduce the cash flow from our Williston Basin properties
and adversely impact our ability to participate fully in drilling. Our production in other areas could also be affected by adverse
changes in differentials. In addition, changes in differentials could make it more difficult for us to effectively hedge our exposure
to changes in commodity prices.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Our
former Chief Executive Officer, President and Chairman of the Board of Directors received expense reimbursements without adequate
backup, and we paid certain vehicle expenses on behalf of an entity affiliated with Mr. Hoffman, both of which may be
deemed violations of Section 402 of the Sarbanes-Oxley Act of 2002 and/or other federal securities laws.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Our
internal control testing identified inadequate supporting documentation and lack of adequate review for the travel advances and
expense reimbursements.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Following
the termination of David Veltri, our former Chief Executive Officer, President and Chairman, our Audit Committee conducted a review
of Company procedures, policies and practices, including travel expense advancements and reimbursements. Our Audit Committee retained
independent counsel and an advisory firm with forensic accounting expertise to assist the Audit Committee in conducting the investigation.
As part of the investigation, the Committee reviewed our financial policies and procedures, including management expenses. The
Audit Committee concluded that Mr. Veltri did not produce receipts with adequate detail for portion of his reimbursed business
expenses he received from 2017 to 2019.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
2018 and 2019, we paid approximately $2,350 for vehicle expenses on behalf of an entity affiliated with Mr. Hoffman. While
we were reimbursed for these expenses, it is possible that these payments by the Company on behalf of Mr. Hoffman could
be deemed to be in violation of Section 402 of the Sarbanes-Oxley Act of 2002.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Section
402 of the Sarbanes Oxley Act of 2002 prohibits personal loans to a director or executive officer of a public company. If the
SEC were to commence an investigation or institute proceedings to enforce a violation of this statute or other federal securities
laws as a result of the reimbursement of expenses to Mr. Veltri or the payment of the vehicle expenses associated with an entity
owned by an affiliated entity of Mr. Hoffman, we may become a party to litigation or proceedings over these matters, and
the outcome of such litigation or proceedings (including criminal, civil or administrative sanctions or penalties by the SEC),
alone or in addition to the costs of litigation, may materially and adversely affect our business. We are unable to predict the
extent of its ultimate liability with respect to these payments.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>We
have identified material weaknesses in our internal control over financial reporting, and our management has concluded that our
disclosure controls and procedures are not effective. We cannot assure you that additional material weaknesses or significant
deficiencies do not exist or that they will not occur in the future. If our internal control over financial reporting or our disclosure
controls and procedures are not effective, we may not be able to accurately report our financial results or prevent fraud, which
may cause investors to lose confidence in our reported financial information and may lead to a decline in our stock price.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>&nbsp;</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Effective
internal controls are necessary for us to provide reliable financial reports and effectively prevent fraud. We maintain a system
of internal control over financial reporting, which is defined as a process designed by, or under the supervision of, our principal
executive officer and principal financial officer, or persons performing similar functions, and effected by our board of directors,
management and other personnel, to provide reasonable assurance regarding the reliability of financial reporting and the preparation
of financial statements for external purposes in accordance with GAAP. A &ldquo;material weakness&rdquo; is a deficiency, or a
combination of deficiencies, in internal control over financial reporting such that there is a reasonable possibility that a material
misstatement of our financial statements will not be prevented or detected on a timely basis. Based on the results of management&rsquo;s
assessment and evaluation of our internal controls, our principal executive officer and principal financial officer concluded
that our internal control over financial reporting was not effective due to the material weakness described below.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
identified the following material weaknesses:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 0.25in; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
    had inadequate segregation of duties as a result of limited accounting staff and resources, which has impacted our ability
    to prevent or detect material errors in our consolidated financial statements and to properly implement new accounting standards.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Our
    accounting staff did not have sufficient technical abilities to prevent or detect material errors in our consolidated financial
    statements including the implementation of accounting standards.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
    did not maintain effective controls over our payment approval process to ensure that proper supporting documentation was received
    and reviewed prior to payments to third parties.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
    did not have effective controls over our information technology to prevent unauthorized access and control of our email and
    file servers.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
    did not effectively monitor expense reimbursements to ensure that only business expenses are reimbursed to employees on their
    expense reports.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
    did not have a process in place to identify related parties.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
    did not have a policy in place that requires Board approval prior to the Company expending material amounts of Company funds
    in connection with evaluating potential acquisitions or transactions with third parties and vendors</FONT></TD></TR>
</TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">As
a result, our management also has concluded that our disclosure controls and procedures are not effective such that the information
relating to us required to be disclosed in the reports we file with the SEC (a) is recorded, processed, summarized and reported
within the time periods specified in the SEC&rsquo;s rules and forms and (b) is accumulated and communicated to our management
to allow timely decisions regarding required disclosure.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">If
we do not successfully remediate the material weaknesses described above, or if other material weaknesses or other deficiencies
arise in the future, we may be unable to accurately report our financial results on a timely basis or prevent fraud, which could
cause our reported financial results to be materially misstated and require restatement which could result in the loss of investor
confidence, delisting or cause the market price of our common stock to decline.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>There
are inherent limitations in all control systems and misstatements due to error or fraud may occur and not be detected.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
ongoing internal control provisions of Section 404 of the Sarbanes-Oxley Act of 2002 require us to identify material weaknesses
in internal control over financial reporting, which is a process to provide reasonable assurance regarding the reliability of
financial reporting for external purposes in accordance with GAAP. Our management does not expect that our internal controls and
disclosure controls, even once all material weaknesses and control deficiencies are remediated, will prevent all errors and all
fraud. A control system, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that
the objectives of the control system are met. In addition, the design of a control system must reflect the fact that there are
resource constraints and the benefit of controls must be relative to their costs. Because of the inherent limitations in all control
systems, no evaluation of controls can provide absolute assurance that all control issues and instances of fraud in our company
have been detected. These inherent limitations include the realities that judgments in decision-making can be faulty and that
breakdowns can occur because of simple errors or mistakes. Further, controls can be circumvented by individual acts of some persons,
by collusion of two or more persons, or by management override of the controls. The design of any system of controls is also based
in part upon certain assumptions about the likelihood of future events, and there can be no assurance that any design will succeed
in achieving our stated goals under all potential future conditions. Over time, a control may be inadequate because of changes
in conditions, such as growth of the Company or increased transaction volume, or the degree of compliance with the policies or
procedures may deteriorate. Because of inherent limitations in a cost-effective control system, misstatements due to error or
fraud may and not be detected.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Pending
litigation and other actions that may be threatened or taken against us could severely limited our liquidity.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>&nbsp;</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
are currently involved in litigation with APEG II against us and our former Chief Executive Officer, as described below in <I>Item
1. Business&mdash;Litigation and Liquidity&mdash;APEG II Litigation</I>. APEG II holds approximately 43% of our outstanding common
stock and was our secured lender prior to the maturity on July 30, 2019 of our credit facility with APEG II. The costs associated
with the ongoing litigation and other claims pending or threatened against us have been a significant use of our existing cash,
and we have expended over $1.0 million in legal fees to date with respect to the ongoing actions. While we have historically funded
all litigation costs out of operating cash flow, continued excessive legal fees associated with litigation could impair our liquidity
profile and ability to fund significant drilling obligations and participate in potential acquisitions in the future.</FONT></P>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>The
agreement that governed our debt contained various covenants that limited our discretion in the operation of our business, could
prohibit us from engaging in transactions we believe to be beneficial, and could lead to the accelerated repayment of our debt.
Any debt-related agreements that we may enter into the future will likely contain similar covenants and restrictions.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
debt agreement between our wholly owned subsidiary, Energy One LLC (&ldquo;Energy One&rdquo;), and APEG II, which matured on July
30, 2019, contained restrictive covenants that limited Energy One&rsquo;s ability to engage in activities that might have been
in our long-term best interests. Our ability to borrow under the credit facility was subject to compliance with certain financial
covenants, including covenants that required (i) the PDP Coverage Ratio to not be less than 1.2 to 1.0; and (ii) the Current Ratio
to exceed 1.0 to 1.0, each as defined in the credit facility. As of December 31, 2018, Energy One was in compliance with all financial
covenants.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Additionally,
the credit facility restricted Energy One&rsquo;s ability to incur additional debt, pay cash dividends and other restricted payments,
sell assets, enter into transactions with affiliates, and merge or consolidate with another company.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
intend to enter into another credit facility with a third-party lender during late 2019. Any credit facility that we enter into
will likely contain restrictive covenants that will create similar risks for us as noted above with respect to the APEG II credit
facility.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Non-consent
provisions could result in penalties and loss of revenues from wells.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Our
industry partners may elect to engage in drilling activities that we are unwilling or unable to participate in during 2019 and
thereafter. Our exploration and development agreements contain customary industry non-consent provisions. Pursuant to these provisions,
if a well is proposed to be drilled or completed but a working interest owner elects not to participate, the resulting revenues
(which otherwise would go to the non-participant) flow to the participants until the participating parties receive from 150% to
300% of the capital they provided to cover the non-participant&rsquo;s share. In order to be in position to avoid non-consent
penalties and to make opportunistic investments in new assets, we will continue to evaluate various options to obtain additional
capital, including debt financing, sales of one or more producing or non-producing oil and natural gas assets and the issuance
of shares of our common stock.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Unanticipated
costs could require new capital that may not be available.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
oil and natural gas business holds the opportunity for significant returns on investment, but achievement of such returns is subject
to high risk. For example, initial results from one or more of the oil and natural gas programs could be marginal but warrant
investing in more wells. Dry holes, over-budget exploration costs, low commodity prices, or any combination of these or other
adverse factors, could result in production revenues falling below projections, thus adversely impacting cash expected to be available
for a continued work program, and a reduction in cash available for investment in other programs. These types of events could
require a reassessment of priorities and therefore potential re-allocations of existing capital and could also mandate obtaining
new capital. There can be no assurance that we will be able to complete any financing transaction on acceptable terms.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Our
ability to use net operating loss carryforwards and realized built in losses to offset future taxable income for U.S. federal
income tax purposes is subject to limitation.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>&nbsp;</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
general, under Section 382 of the Internal Revenue Code of 1986, as amended, a corporation that undergoes an &ldquo;ownership
change&rdquo; is subject to limitations on its ability to utilize its pre-change net operating losses (&ldquo;NOLs&rdquo;) and
realized built in losses (&ldquo;RBILS&rdquo;) to offset future taxable income. In general, an ownership change occurs if the
aggregate stock ownership of certain stockholders (generally 5% stockholders, applying certain look-through rules) increases by
more than 50 percentage points over such stockholders&rsquo; lowest percentage ownership during the testing period (generally
three years).</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
December 27, 2017, we paid down debt under our credit facility with APEG II with shares of our common stock, which represented
a 49.3% ownership change in the Company. As a result, our ability to use these NOLs and RBILS were significantly reduced in 2018.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Competition
may limit our opportunities in the oil and natural gas business.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
oil and natural gas business is very competitive. We compete with many public and private exploration and development companies
in finding investment opportunities. We also compete with oil and natural gas operators in acquiring acreage positions. Our principal
competitors are small to mid-size companies with in-house petroleum exploration and drilling expertise. Many of our competitors
possess and employ financial, technical and personnel resources substantially greater than ours. They also may be willing and
able to pay more for oil and natural gas properties than our financial resources permit, and may be able to define, evaluate,
bid for and purchase a greater number of properties. In addition, there is substantial competition in the oil and natural gas
industry for investment capital, and we may not be able to compete successfully in raising additional capital if needed.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Successful
exploitation of the Buda formation, the Williston Basin (Bakken and Three Forks shales) and the Eagle Ford shale is subject to
risks related to horizontal drilling and completion techniques.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Operations
in the Buda formation and the Bakken, Three Forks and Eagle Ford shales in many cases involve utilizing the latest drilling and
completion techniques in an effort to generate the highest possible cumulative recoveries and therefore generate the highest possible
returns. Risks that are encountered while drilling include, but are not limited to, landing the well bore in the desired drilling
zone, staying in the zone while drilling horizontally through the shale formation, running casing the entire length of the well
bore (as applicable to the formation) and being able to run tools and other equipment consistently through the horizontal well
bore.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">For
wells that are hydraulically fractured, completion risks include, but are not limited to, being able to fracture stimulate the
planned number of fracture stimulation stages, and successfully cleaning out the well bore after completion of the final fracture
stimulation stage. Ultimately, the success of these latest drilling and completion techniques can only be evaluated over time
as more wells are drilled and production profiles are established over a sufficient period of time.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></P>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Costs
for any individual well will vary due to a variety of factors. These wells are significantly more expensive than a typical onshore
shallow conventional well. Accordingly, unsuccessful exploration or development activity affecting even a small number of wells
could have a significant impact on our results of operations. Costs other than drilling and completion costs can also be significant
for Williston Basin, Eagle Ford and other wells.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>If
our access to oil and natural gas markets is restricted, it could negatively impact our production and revenues. Securing access
to takeaway capacity may be particularly difficult in less developed areas of the Williston Basin.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Market
conditions or limited availability of satisfactory oil and natural gas transportation arrangements may hinder our access to oil
and natural gas markets or delay our production. The availability of a ready market for our oil and natural gas production depends
on a number of factors, including the demand for and supply of oil and natural gas and the proximity of reserves to pipelines
and other midstream facilities. The ability to market our production depends in substantial part on the availability and capacity
of gathering systems, pipelines, rail transportation and processing facilities owned and operated by third parties. In particular,
access to adequate gathering systems or pipeline or rail takeaway capacity is limited in the Williston Basin. In order to secure
takeaway capacity and related services, we or our operating partners may be forced to enter into arrangements that are not as
favorable to operators as those in other areas.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>If
we are unable to replace reserves, we will not be able to sustain production.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Our
future operations depend on our ability to find, develop, and acquire crude oil, natural gas, and NGL reserves that are economically
producible. Our properties produce crude oil, natural gas, and NGLs at a declining rate over time. In order to maintain current
production rates, we must locate and develop or acquire new crude oil, natural gas, and NGL reserves to replace those being depleted
by production. Without successful drilling or acquisition activities, our reserves and production will decline over time. In addition,
competition for crude oil and natural gas properties is intense, and many of our competitors have financial, technical, human,
and other resources necessary to evaluate and integrate acquisitions that are substantially greater than those available to us.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">As
part of our growth strategy, we intend to make acquisitions. However, suitable acquisition candidates may not be available on
terms and conditions we find acceptable, and acquisitions pose substantial risks to our business, financial condition and results
of operations. In pursuing acquisitions, we compete with other companies, many of which have greater financial and other resources
than we do. In the event we do complete an acquisition, its successful impact on our business will depend on a number of factors,
many of which are beyond our control. These factors include the purchase price for the acquisition, future crude oil, natural
gas, and NGL prices, the ability to reasonably estimate or assess the recoverable volumes of reserves, rates of future production
and future net revenues attainable from reserves, future operating and capital costs, results of future exploration, exploitation,
and development activities on the acquired properties, and future abandonment and possible future environmental or other liabilities.
There are numerous uncertainties inherent in estimating quantities of proved oil and natural gas reserves, actual future production
rates, and associated costs and potential liabilities with respect to prospective acquisition targets. Actual results may vary
substantially from those assumed in the estimates. A customary review of subject properties will not necessarily reveal all existing
or potential problems.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Additionally,
significant acquisitions can change the nature of our operations and business depending upon the character of the acquired properties
if they have substantially different operating and geological characteristics or are in different geographic locations than our
existing properties. To the extent that acquired properties are substantially different than our existing properties, our ability
to efficiently realize the expected economic benefits of such transactions may be limited. If we are unable to integrate acquisitions
successfully and realize anticipated economic, operational and other benefits in a timely manner, substantial costs and delays
or other operational, technical or financial problems could result.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Integrating
acquired businesses and properties involves a number of special risks. These risks include the possibility that management may
be distracted from regular business concerns by the need to integrate operations and systems and that unforeseen difficulties
can arise in integrating operations and systems and in retaining and assimilating employees. Any of these or other similar risks
could lead to potential adverse short-term or long-term effects on our operating results and may cause us to not be able to realize
any or all of the anticipated benefits of the acquisitions.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Lower
oil and natural gas prices may cause us to record ceiling test write-downs.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
use the full cost method of accounting to account for our oil and natural gas investments. Accordingly, we capitalize the cost
to acquire, explore for and develop these properties. Under full cost accounting rules, the net capitalized cost of oil and natural
gas properties may not exceed a &ldquo;ceiling limit&rdquo; that is based upon the present value of estimated future net revenues
from proved reserves, discounted at 10%, plus the lower of the cost or fair market value of unproved properties. If net capitalized
costs exceed the ceiling limit, we must charge the amount of the excess to earnings (a charge referred to as a &ldquo;ceiling
test write-down&rdquo;). The risk of a ceiling test write-down increases when oil and natural gas prices are depressed, if we
have substantial downward revisions in estimated proved reserves or if we drill unproductive wells.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Under
the full cost method, all costs associated with the acquisition, exploration and development of oil and natural gas properties
are capitalized and accumulated in a country-wide cost center. This includes any internal costs that are directly related to development
and exploration activities, but does not include any costs related to production, general corporate overhead or similar activities.
Proceeds received from disposals are credited against accumulated cost, except when the sale represents a significant disposal
of reserves, in which case a gain or loss is recognized. The sum of net capitalized costs and estimated future development and
dismantlement costs for each cost center is depleted on the equivalent unit-of-production method, based on proved oil and natural
gas reserves. Excluded from amounts subject to depreciation, depletion and amortization are costs associated with unevaluated
properties.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Under
the full cost method, net capitalized costs are limited to the lower of (a) unamortized cost reduced by the related net deferred
tax liability and asset retirement obligations, and (b) the cost center ceiling. The cost center ceiling is defined as the sum
of (i) estimated future net revenue, discounted at 10% per annum, from proved reserves, based on unescalated costs, adjusted for
contract provisions, any financial derivatives qualifying as accounting hedges and asset retirement obligations, and unescalated
oil and natural gas prices during the period, (ii) the cost of properties not being amortized, and (iii) the lower of cost or
market value of unproved properties included in the cost being amortized, less (iv) income tax effects related to tax assets directly
attributable to the natural gas and crude oil properties. If the net book value reduced by the related net deferred income tax
liability and asset retirement obligations exceeds the cost center ceiling limitation, a non-cash impairment charge is required
in the period in which the impairment occurs.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
perform a quarterly ceiling test for our only oil and natural gas cost center, which is the United States. During 2018, our capitalized
costs for oil and natural gas properties did not exceed the ceiling and, therefore, we did not record an aggregate ceiling test
write-down. The ceiling test incorporates assumptions regarding pricing and discount rates over which we have no influence in
the determination of present value. In arriving at the ceiling test for the year ended December 31, 2018, we used an average price
applicable to our properties of $61.64 per barrel for oil and $4.27 per Mcfe for natural gas, based on average prices per barrel
of oil and per Mcfe of natural gas at the first day of each month of the 12-month period prior to the end of the reporting period,
to compute the future cash flows of each of the producing properties at that date.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Capitalized
costs associated with unevaluated properties include exploratory wells in progress, costs for seismic analysis of exploratory
drilling locations, and leasehold costs related to unproved properties. Unevaluated properties not subject to depreciation, depletion
and amortization amounted to an aggregate of approximately $3.7 million as of December 31, 2018. These costs will be transferred
to evaluated properties to the extent that we subsequently determine the properties are impaired or if proved reserves are established.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>We
do not currently serve as the operator for any of our oil and natural gas properties. Many of our joint operating agreements contain
provisions that may be subject to legal interpretation, including allocation of non-consent interests, complex payout calculations
that impact the timing of reversionary interests, and the impact of joint interest audits.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Substantially
all of our oil and natural gas interests are subject to joint operating and similar agreements. Some of these agreements include
payment provisions that are complex and subject to different interpretations and/or can be erroneously applied in particular situations.
In the past, we received significant overpayments due to an operator&rsquo;s failure to timely recognize the payout implications
of our joint operating agreements. The operator elected to withhold the net revenues from all of our wells that it operates to
recover these overpayments, decreasing cash flows that would otherwise have been available to operate our business.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Joint
interest audits are a normal process in our business to ensure that operators adhere to standard industry practices in the billing
of costs and expenses related to our oil and natural gas properties. However, the ultimate resolution of joint interest audits
can extend over a long period of time in which we attempt to recover excessive amounts charged by the operator. Joint interest
audits result in incremental costs for the audit services and we can incur substantial amounts of legal fees to resolve disputes
with the operators of our properties.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>We
do not currently operate our drilling locations. Therefore, we will not be able to control the timing of exploration or development
efforts, associated costs, or the rate of production of these non-operated assets.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
do not currently operate any of the prospects we hold with industry partners. As a non-operator, our ability to exercise influence
over the operations of the drilling programs is limited. In the usual case in the oil and natural gas industry, new work is proposed
by the operator and often is approved by most of the non-operating parties. If the work is approved by the holders of a majority
of the working interests, but we disagree with the proposal and do not (or are unable to) participate, we will forfeit our share
of revenues from the well until the participants receive 150% to 300% of their investment. In some cases, we could lose all of
our interest in the well. We would avoid a penalty of this kind only if a majority of the working interest owners agree with us
and the proposal does not proceed.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
success and timing of our drilling and development activities on properties operated by others depend upon a number of factors
outside of our control, including:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 24px; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 24px; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">the
    nature and timing of the operator&rsquo;s drilling and other activities; </FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">the
    timing and amount of required capital expenditures; </FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">the
    operator&rsquo;s geological and engineering expertise and financial resources;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">the
    approval of other participants in drilling wells; and </FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">the
    operator&rsquo;s selection of suitable technology.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 15pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
fact that our industry partners serve as operator makes it more difficult for us to predict future production, cash flows and
liquidity needs. Our ability to grow our production and reserves depends on decisions by our partners to drill wells in which
we have an interest, and they may elect to reduce or suspend the drilling of those wells.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Our
estimated reserves are based on many assumptions that may turn out to be inaccurate. Any material inaccuracies in these reserve
estimates or the relevant underlying assumptions will materially affect the quantity and present value of our reserves.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Oil
and natural gas reserve reports are prepared by independent consultants to provide estimates of the quantities of hydrocarbons
that can be economically recovered from proved properties, utilizing commodity prices for a trailing 12-month period and taking
into account expected capital, operating and other expenditures. These reports also provide estimates of the future net present
value of the reserves, which we use for internal planning purposes and for testing the carrying value of the properties on our
balance sheet.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
reserve data included in this report represent estimates only. Estimating quantities of, and future cash flows from, proved oil
and natural gas reserves is a complex process and not an exact science. It requires interpretations of available technical data
and various estimates, including estimates based upon assumptions relating to economic factors, such as future production costs;
ad valorem, severance and excise taxes; availability of capital; estimates of required capital expenditures, workover and remedial
costs; and the assumed effect of governmental regulation. The assumptions underlying our estimates of our proved reserves could
prove to be inaccurate, and any significant inaccuracy could materially affect, among other things, future estimates of the reserves,
the economically recoverable quantities of oil and natural gas attributable to the properties, the classifications of reserves
based on risk of recovery, and estimates of our future net cash flows.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">At
December 31, 2018, all of our estimated proved reserves were producing. Estimation of proved undeveloped reserves and proved developed
non-producing reserves is almost always based on analogy to existing wells, volumetric analysis or probabilistic methods, in contrast
to the performance data used to estimate producing reserves. Recovery of proved undeveloped reserves requires significant capital
expenditures and successful drilling operations.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">You
should not assume that the present values referred to in this report represent the current market value of our estimated oil and
natural gas reserves. The timing and success of the production and the expenses related to the development of oil and natural
gas properties, each of which is subject to numerous risks and uncertainties, will affect the timing and amount of actual future
net cash flows from our proved reserves and their present value. In addition, our PV-10 and standardized measure estimates are
based on costs as of the date of the estimates and assume fixed commodity prices. Actual future prices and costs may be materially
higher or lower than the prices and costs used in the estimate.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Further,
the use of a 10% discount factor to calculate PV-10 and standardized measure values may not necessarily represent the most appropriate
discount factor given actual interest rates and risks to which our business or the oil and natural gas industry in general are
subject.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>The
use of derivative arrangements in oil and natural gas production could result in financial losses or reduce income.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">From
time to time, we use derivative instruments, typically fixed-rate swaps and costless collars, to manage price risk underlying
our oil and natural gas production. The fair value of our derivative instruments is marked to market at the end of each quarter
and the resulting unrealized gains or losses due to changes in the fair value of our derivative instruments is recognized in current
earnings. Accordingly, our earnings may fluctuate significantly as a result of changes in the fair value of our derivative instruments.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Our
actual future production may be significantly higher or lower than we estimate at the time we enter into derivative contracts
for the relevant period. If the actual amount of production is higher than we estimated, we will have greater commodity price
exposure than we intended. If the actual amount of production is lower than the notional amount that is subject to our derivative
instruments, we might be forced to satisfy all or a portion of our derivative transactions without the benefit of the cash flow
from our sale of the underlying physical commodity, resulting in a substantial diminution of our liquidity. As a result of these
factors, our hedging activities may not be as effective as we intend in reducing the volatility of our cash flows, and in certain
circumstances may actually increase the volatility of our cash flows.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Derivative
instruments also expose us to the risk of financial loss in some circumstances, including when:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">the
    counter-party to the derivative instrument defaults on its contract obligations;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">there
    is an increase in the differential between the underlying price in the derivative instrument and actual prices received; or</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">the
    steps we take to monitor our derivative financial instruments do not detect and prevent transactions that are inconsistent
    with our risk management strategies.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
addition, depending on the type of derivative arrangements we enter into, the agreements could limit the benefit we would receive
from increases in oil prices. It cannot be assumed that the hedging transactions we have entered into, or will enter into, will
adequately protect us from fluctuations in commodity prices.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Dodd-Frank Wall Street Reform and Consumer Protection Act (the &ldquo;Dodd-Frank Act&rdquo;) provides for statutory and regulatory
requirements for derivative transactions, including crude oil and natural gas derivative transactions. Among other things, the
Dodd-Frank Act provides for the creation of position limits for certain derivatives transaction, as well as requiring certain
transactions to be cleared on exchanges for which cash collateral will be required. The Dodd-Frank Act requires the Commodities
Futures and Trading Commission (the &ldquo;CFTC&rdquo;), the SEC and other regulators to promulgate rules and regulations implementing
the Dodd-Frank Act.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
CFTC has finalized other regulations implementing the Dodd-Frank Act&rsquo;s provisions regarding trade reporting, margin, clearing
and trade execution; however, some regulations remain to be finalized and it is not possible at this time to predict when the
CFTC will adopt final rules. For example, the CFTC has re-proposed regulations setting position limits for certain futures and
option contracts in the major energy markets and for swaps that are their economic equivalents. Certain bona fide hedging transactions
are expected to be made exempt from these limits. Also, it is possible that under recently adopted margin rules, some registered
swap dealers may require us to post initial and variation margins in connection with certain swaps not subject to central clearing.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Dodd-Frank Act and any additional implementing regulations could significantly increase the cost of some commodity derivative
contracts (including through requirements to post collateral, which could adversely affect our available liquidity), materially
alter the terms of some commodity derivative contracts, limit our ability to trade some derivatives to hedge risks, reduce the
availability of some derivatives to protect against risks we encounter and reduce our ability to monetize or restructure our existing
commodity derivative contracts. If we reduce our use of derivatives as a consequence, our results of operations may become more
volatile and our cash flows may be less predictable, which could adversely affect our ability to plan for and fund capital expenditures.
Increased volatility may make us less attractive to certain types of investors. Finally, the Dodd-Frank Act was intended, in part,
to reduce the volatility of oil and natural gas prices, which some legislators attributed to speculative trading in derivatives
and commodity instruments related to oil and natural gas. If the implementing regulations result in lower commodity prices, our
revenues could be adversely affected. Any of these consequences could adversely affect our business, financial condition and results
of operations.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Our
acreage must be drilled before lease expiration, generally within three to five years, in order to hold the acreage by production.
In the highly competitive market for acreage, failure to drill sufficient wells in order to hold acreage will result in a substantial
lease renewal cost, or if renewal is not feasible, the loss of our lease and prospective drilling opportunities.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Unless
production is established within the spacing units covering the undeveloped acres on which some of our potential drilling locations
are identified, the leases for such acreage will expire. The cost to renew such leases may increase significantly, and we may
not be able to renew such leases on commercially reasonable terms or at all. The risk that our leases may expire will generally
increase when commodity prices fall, as lower prices may cause our operating partners to reduce the number of wells they drill.
In addition, on certain portions of our acreage, third-party leases could become immediately effective if our leases expire. As
such, our actual drilling activities may materially differ from our current expectations, which could adversely affect our business.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Our
producing properties are primarily located in the Williston Basin and South Texas, making us vulnerable to risks associated with
having operations concentrated in these geographic areas.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Because
our operations are geographically concentrated in the Williston Basin and South Texas, the success and profitability of our operations
may be disproportionally exposed to the effect of regional events. These include, among others, regulatory issues, natural disasters
and fluctuations in the prices of crude oil and natural gas produced from wells in the region and other regional supply and demand
factors, including gathering, pipeline and other transportation capacity constraints, available rigs, equipment, oil field services,
supplies, labor and infrastructure capacity. Any of these events has the potential to cause producing wells to be shut-in, delay
operations and growth plans, decrease cash flows, increase operating and capital costs and prevent development of lease inventory
before expiration. In addition, our operations in the Williston Basin may be adversely affected by seasonal weather and lease
stipulations designed to protect wildlife, which can intensify competition for services, infrastructure and equipment during months
when drilling is possible and may result in periodic shortages. Any of these risks could have a material adverse effect on our
financial condition and results of operations.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Insurance
may be insufficient to cover future liabilities.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Our
business is currently focused on oil and natural gas exploration and development and we also have potential exposure to general
liability and property damage associated with the ownership of other corporate assets. In the past, we relied primarily on the
operators of our oil and natural gas properties to obtain and maintain liability insurance for our working interest in our oil
and natural gas properties. In some cases, we may continue to rely on those operators&rsquo; insurance coverage policies depending
on the coverage. Since 2011 we have obtained our own insurance policies for our oil and natural gas operations that are broader
in scope and coverage and are in our control. We also maintain insurance policies for liabilities associated with and damage to
general corporate assets.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
also have separate policies for environmental exposures related to our prior ownership of the water treatment plant operations
related to our discontinued mining operations. These policies provide coverage for remediation events adversely impacting the
environment. See <I>&ldquo;Insurance&rdquo;</I> in <I>&ldquo;Item 1 &ndash; Business&rdquo;</I>.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
would be liable for claims in excess of coverage and for any deductible provided for in the relevant policy. If uncovered liabilities
are substantial, payment could adversely impact the Company&rsquo;s cash on hand, resulting in possible curtailment of operations.
Moreover, some liabilities are not insurable at a reasonable cost or at all.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Oil
and natural gas operations are subject to environmental, legislative and regulatory initiatives that can materially adversely
affect the timing and cost of operations and the demand for crude oil, natural gas, and NGLs.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Our
operations are subject to stringent and complex federal, state and local laws and regulations relating to the protection of human
health and safety, the environment and natural resources. These laws and regulations can restrict or impact our business activities
in many ways including, but not limited to the following:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 24px; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 24px; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">requiring
    the installation of pollution-control equipment or otherwise restricting the handling or disposal of wastes and other substances
    associated with operations;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">limiting
    or prohibiting construction activities in sensitive areas, such as wetlands, coastal regions or areas that contain endangered
    or threatened species and/or species of special statewide concern or their habitats;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">requiring
    investigatory and remedial actions to address pollution caused by our operations or attributable to former operations;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">requiring
    noise, lighting, visual impact, odor and/or dust mitigation, setbacks, landscaping, fencing, and other measures;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">restricting
    access to certain equipment or areas to a limited set of employees or contractors who have proper certification or permits
    to conduct work (e.g., confined space entry and process safety maintenance requirements); and</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">restricting
    or even prohibiting water use based upon availability, impacts or other factors.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Failure
to comply with these laws and regulations may trigger a variety of administrative, civil and criminal enforcement measures, including
the assessment of monetary penalties, the imposition of remedial or restoration obligations, and the issuance of orders enjoining
future operations or imposing additional compliance requirements. Certain environmental statutes impose strict, joint and several
liability for costs required to clean up and restore sites where hazardous substances, hydrocarbons or wastes have been disposed
or otherwise released. Moreover, local restrictions, such as state or local moratoria, city ordinances, zoning laws and traffic
regulations, may restrict or prohibit the execution of operational plans. In addition, third parties, such as neighboring landowners,
may file claims alleging property damage, nuisance or personal injury arising from our operations or from the release of hazardous
substances, hydrocarbons or other waste products into the environment.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
trend in environmental regulation is to place more restrictions and limitations on activities that may affect the environment.
We monitor developments at the federal, state and local levels to keep informed of actions pertaining to future regulatory requirements
that might be imposed in order to mitigate the costs of compliance with any such requirements. We also monitor industry groups
that help formulate recommendations for addressing existing or future regulations and that share best practices and lessons learned
in relation to pollution prevention and incident investigations.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">See
&ldquo;Environmental Laws and Regulations&rdquo; in Item 1 &ndash; Business in this Form 10-K for a discussion of the major environmental,
health and safety laws and regulations that relate to our business. We believe that we are in material compliance with these laws
and regulations. We do not believe that compliance with existing environmental, health and safety laws or regulations will have
a material adverse effect on our financial condition, results of operations or cash flow. At this point, however, we cannot reasonably
predict what applicable laws, regulations or guidance may eventually be adopted with respect to our operations or the ultimate
cost to comply with such requirements.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>We
are dependent upon information technology systems, which are subject to disruption, damage, failure and risks associated with
implementation and integration.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>&nbsp;</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
are dependent upon information technology systems in the conduct of our operations. Our information technology systems are subject
to disruption, damage or failure from a variety of sources, including, without limitation, computer viruses, security breaches,
cyberattacks, natural disasters and defects in design. Cybersecurity incidents, in particular, are evolving and include, but are
not limited to, malicious software, attempts to gain unauthorized access to data and other electronic security breaches that could
lead to disruptions in systems, unauthorized release of confidential or otherwise protected information and the corruption of
data. Various measures have been implemented to manage our risks related to information technology systems and network disruptions.
However, given the unpredictability of the timing, nature and scope of information technology disruptions, we could potentially
be subject to operational delays, the compromising of confidential or otherwise protected information, destruction or corruption
of data, security breaches, other manipulation or improper use of our systems and networks or financial losses from remedial actions,
any of which could have a material adverse effect on our cash flows, competitive position, financial condition or results of operations.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Requirements
to reduce gas flaring could have an adverse effect on our operations.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Wells
where we have significant operations, produce natural gas as well as crude oil. Constraints in the current gas gathering and processing
network in certain areas have resulted in some of that natural gas being flared instead of gathered, processed and sold. In June
2014, the North Dakota Industrial Commission (the &ldquo;NDIC&rdquo;), North Dakota&rsquo;s chief energy regulator, adopted a
policy to reduce the volume of natural gas flared from oil wells in the Bakken and Three Forks formations. The NDIC is requiring
operators to develop gas capture plans that describe how much natural gas is expected to be produced, how it will be delivered
to a processor and where it will be processed. Production caps or penalties will be imposed on certain wells that cannot meet
the capture goals.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Permitting
requirements could delay our ability to start or continue our operations.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Oil
and natural gas projects are subject to extensive permitting requirements. Failure to timely obtain required permits to start
operations at a project could cause delay and/or the failure of the project resulting in a potential write-off of the investments
made.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Our
ability to produce crude oil, natural gas, and associated liquids economically and in commercial quantities could be impaired
if we are unable to acquire adequate supplies of water for our drilling operations and/or completions or are unable to dispose
of or recycle the water we use at a reasonable cost and in accordance with applicable environmental rules.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
hydraulic fracturing process on which we and others in our industry depend to complete wells that will produce commercial quantities
of crude oil, natural gas, and NGLs requires the use and disposal or recycling of significant quantities of water. Our inability
to secure sufficient amounts of water, or to dispose of, or recycle the water used in our operations, could adversely impact our
operations. Moreover, the imposition of new environmental initiatives and regulations could include restrictions on our ability
to conduct certain operations such as hydraulic fracturing or disposal of wastes, including, but not limited to, produced water,
drilling fluids, and other wastes associated with the exploration, development, or production of crude oil, natural gas, and NGLs.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Compliance
with environmental regulations and permit requirements governing the withdrawal, storage, and use of surface water or groundwater
necessary for hydraulic fracturing of wells may increase our operating costs and cause delays, interruptions, or termination of
our operations, the extent of which cannot be predicted, all of which could have an adverse effect on our operations and financial
condition.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Seasonal
weather conditions adversely affect our ability to conduct drilling activities in some of the areas where we operate.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Oil
and natural gas operations in the Williston Basin and the Gulf Coast can be adversely affected by seasonal weather conditions.
In the Williston Basin, drilling and other oil and natural gas activities sometimes cannot be conducted as effectively during
the winter months, and this can materially increase our operating and capital costs. Gulf Coast operations are also subject to
the risk of adverse weather events, including hurricanes.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Shortages
of equipment, services and qualified personnel could reduce our cash flow and adversely affect results of operations.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
demand for qualified and experienced field personnel to drill wells and conduct field operations, geologists, geophysicists, engineers
and other professionals in the oil and natural gas industry can fluctuate significantly, often in correlation with oil and natural
gas prices and activity levels in new regions, causing periodic shortages. These problems can be particularly severe in certain
regions such as the Williston Basin and Texas. During periods of high oil and natural gas prices, the demand for drilling rigs
and equipment tends to increase along with increased activity levels, and this may result in shortages of equipment. Higher oil
and natural gas prices generally stimulate increased demand for equipment and services and subsequently often result in increased
prices for drilling rigs, crews and associated supplies, oilfield equipment and services, and personnel in exploration, production
and midstream operations. These types of shortages and subsequent price increases could significantly decrease our profit margin,
cash flow and operating results and/or restrict or delay our ability to drill those wells and conduct those activities that we
currently have planned and budgeted, causing us to miss our forecasts and projections.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>We
depend on key personnel.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Our
management team has experience in dealing with the acquisition and financing of oil and natural gas properties. We rely extensively
on third-party consultants for legal, engineering, geophysical and geological advice in oil and natural gas matters. The loss
of key personnel could adversely impact our business, as finding replacements could be difficult as a result of competition for
experienced personnel.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Risks
Related to Our Stock</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>We
have issued shares of Series A Preferred Stock with rights superior to those of our common stock.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Our
articles of incorporation authorize the issuance of up to 100,000 shares of preferred stock, $0.01 par value. Shares of preferred
stock may be issued with such dividend, liquidation, voting and conversion features as may be determined by the Board of Directors
without shareholder approval. Pursuant to this authority, in February 2016 we approved the designation of 50,000 shares of Series
A Convertible Preferred Stock (&ldquo;Series A Preferred&rdquo;) in connection with the disposition of our mining segment.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Series A Preferred accrues dividends at a rate of 12.25% per annum of the Adjusted Liquidation Preference. Such dividends are
not payable in cash but are accrued and compounded quarterly in arrears. The &ldquo;Adjusted Liquidation Preference&rdquo; is
initially $40 per share of Series A Preferred for an aggregate of $2.0 million, with increases each quarter by the accrued quarterly
dividend. The Series A Preferred is senior to other classes or series of shares of the Company with respect to dividend rights
and rights upon liquidation. No dividend or distribution will be declared or paid on our common stock, (i) unless approved by
the holders of Series A Preferred and (ii) unless and until a like dividend has been declared and paid on the Series A Preferred
on an as-converted basis.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">At
the option of the holder, each share of Series A Preferred may initially be converted into 13.33 shares of our common stock (the
&ldquo;Conversion Rate&rdquo;) for an aggregate of 666,667 shares. The Conversion Rate is subject to anti-dilution adjustments
for stock splits, stock dividends and certain reorganization events and to price-based anti-dilution protections. Each share of
Series A Preferred will be convertible into a number of shares of common stock equal to the ratio of the initial conversion value
to the conversion value as adjusted for accumulated dividends multiplied by the Conversion Rate. In no event will the aggregate
number of shares of common stock issued upon conversion be greater than 793,000 shares. The Series A Preferred will generally
not vote with our common stock on an as-converted basis on matters put before our shareholders. The holders of the Series A Preferred
have the right to require us to repurchase the Series A Preferred in connection with a change of control. The dividend, liquidation
and other rights provided to holders of the Series A Preferred will make it more difficult for holders of common stock to realize
value from their investment.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>One
of our existing stockholders beneficially owns a significant portion of our common stock, and its interests may conflict with
those of our other shareholders.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">As
of September 10, 2019, APEG II beneficially owned 5,819,270 shares, or approximately 43.4%, of our outstanding common stock.
As a result, APEG II is able to exercise significant influence over matters requiring stockholder approval, including the election
of directors, the adoption or amendment of provisions in our charter and bylaws, the approval of mergers and other significant
corporate transactions. The interests of APEG II with respect to matters potentially or actually involving or affecting us, such
as future acquisitions, financings and other corporate opportunities, may conflict with the interests of our other stockholders.
See &ldquo;<I>The APEG II litigation and actions taken by APEG II have severely limited the Company&rsquo;s liquidity&rdquo;</I>
in this <I>Item1A. Risk Factors</I> and the discussion of this litigation in <I>Item 1. Business&mdash;Litigation and Liquidity&mdash;APEG
II Litigation.</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Future
equity transactions and exercises of outstanding options or warrants could result in dilution.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">From
time to time, we have sold common stock, warrants, convertible preferred stock and convertible debt to investors in private placements
and public offerings. These transactions caused dilution to existing shareholders. Also, from time to time, we issue options and
warrants to employees, directors and third parties as incentives, with exercise prices equal to the market price at the date of
issuance. Vesting of restricted common stock and exercise of options and warrants would result in dilution to existing shareholders.
Future issuances of equity securities, or securities convertible into equity securities, would also have a dilutive effect on
existing shareholders. In addition, the perception that such issuances may occur could adversely affect the market price of our
common stock.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>We
do not intend to declare dividends on our common stock.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
do not intend to declare dividends on our common stock in the foreseeable future. Under the terms of our Series A Preferred, we
are prohibited from paying dividends on our common stock without the approval of the holders of the Series A Preferred. Accordingly,
our common shareholders must look solely to increases in the price of our common stock to realize a gain on their investment,
and this may not occur.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>We
could implement take-over defense mechanisms that could discourage some advantageous transactions.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Although
our shareholder rights plan expired in 2011, certain provisions of our governing documents and applicable law could have anti-takeover
effects. For example, we are subject to a number of provisions of the Wyoming Management Stability Act, an anti-takeover statute,
and have a classified or &ldquo;staggered&rdquo; board. We could implement additional anti-takeover defenses in the future. These
existing or future defenses could prevent or discourage a potential transaction in which shareholders would receive a takeover
price in excess of then-current market values, even if a majority of the shareholders support such a transaction.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Our
stock price likely will continue to be volatile.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Our
stock is traded on the Nasdaq Capital Market. During the two years ended December 31, 2018, our common stock has traded as high
as $1.76 per share and as low as $0.64 per share. We expect our common stock will continue to be subject to fluctuations
as a result of a variety of factors, including factors beyond our control. These factors include:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">price
    volatility in the oil and natural gas commodities markets;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">variations
    in our drilling, recompletion and operating activity;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">relatively
    small amounts of our common stock trading on any given day;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">additions
    or departures of key personnel;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">legislative
    and regulatory changes; and</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">changes
    in the national and global economic outlook.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
stock market has recently experienced significant price and volume fluctuations, and oil and natural gas prices have declined
significantly. These fluctuations have particularly affected the market prices of securities of oil and natural gas companies
like ours.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>If
our common stock is delisted from the NASDAQ Capital Market, its liquidity and value could be reduced.</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
order for us to maintain the listing of our shares of common stock on the NASDAQ Capital Market, our common stock must maintain
a minimum bid price of $1.00 as set forth in NASDAQ Marketplace Rule 5550(a)(2). If the closing bid price of the common stock
is below $1.00 for 30 consecutive trading days, then the closing bid price of the common stock must be $1.00 or more for 10 consecutive
trading days during a 180-day grace period to regain compliance with the rule. We cannot guarantee that we will be able to remain
in compliance with the minimum price requirement or satisfy other continued listing requirements. If our common stock is delisted
from trading on the NASDAQ Capital Market, it may be eligible for trading over-the-counter, but the delisting of our common stock
from the NASDAQ Capital Market could adversely impact the liquidity and value of our common stock.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
December 19, 2018, we received a notification letter from The Nasdaq Stock Market LLC (&ldquo;Nasdaq&rdquo;) indicating that for
30 consecutive business days the Company&rsquo;s common stock did not maintain a minimum closing bid price of $1.00 per share
as required by Nasdaq Listing Rule 5550(a)(2). Consistent with the Rule, Nasdaq initially provided us with a compliance period
of 180 calendar days, or until June 17, 2019, to regain compliance with the Rule. To regain compliance with the Rule, the closing
bid price of our common stock must meet or exceed $1.00 per share for at least ten consecutive business days during this 180 calendar
day period. On June 19, 2019, Nasdaq notified us that, although we have not regained compliance with the minimum $1.00 closing
bid price per share requirement, Nasdaq has determined that we were eligible for an additional 180 calendar day period, or until
December 16, 2019, to regain compliance with the minimum bid price requirement. The second 180-day period relates exclusively
to the $1.00 closing bid price deficiency, and we may be delisted during the 180-day period for failure to maintain compliance
with any other Nasdaq listing requirements for which we are currently on notice or which occurs during the 180-day period.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
April 17, 2019, we received a letter (the &ldquo;Notice&rdquo;) from the Nasdaq notifying us that we were not in compliance with
the requirement of Nasdaq Listing Rule 5250(c)(1) for continued listing as a result of our failure to timely file our Annual Report
on Form 10-K for the fiscal year ended December 31, 2018. Pursuant to the Notice, we were required to submit to Nasdaq
a plan to regain compliance with Nasdaq&rsquo;s requirements for continued listing within 60 calendar days of the date of the
Notice (by June 17, 2019). On August 16, 2019, Nasdaq again notified us that we were not in compliance with Nasdaq Listing Rule
5250(c)(1) for continued listing due to the delay in filing our Quarterly Report on Form 10-Q for the quarterly period ended June
30, 2019. Previously, Nasdaq had granted us an exception until September 16, 2019 to file its delinquent Annual Report on Form
10-K for the year ended December 31, 2018 and until October 14, 2019 to file our delinquent Quarterly Reports on Form 10-Q for
the periods ended March 31, 2019 and June 30, 2019. We submitted to Nasdaq an update to our plan to regain compliance with Nasdaq&rsquo;s
filing requirements for continued listing on September 3, 2019 for the Nasdaq staff to review and consider.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><A NAME="Z_001"></A>Item
1B. Unresolved Staff Comments.</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">None.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><A NAME="Z_002"></A>Item
2. Properties.</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Oil
and Natural Gas Interests</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
following table sets forth our net proved reserves as of the dates indicated. We do not have in-house geophysical or reserve engineering
expertise. We therefore primarily rely on the operators of our producing wells to provide production data to our independent reserve
engineers. Reserve estimates are based on average prices per barrel of oil and per Mcfe of natural gas at the first day of each
month of the 12-month period prior to the end of the reporting period. Reserve estimates as of December 31, 2018, 2017 and 2016
are based on the following average prices, in each case as adjusted for transportation, quality, and basis differentials applicable
to our properties on a weighted average basis:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2016</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 46%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil (per Bbl)</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">65.56</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">51.34</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">42.75</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Gas (per Mcfe)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3.10</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2.98</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2.48</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Presented
below is a summary of our proved oil and natural gas reserve quantities as of the end of each of our last three fiscal years:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 13.7pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="34" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">As
    of December 31,</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="10" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>2018
    <SUP>(1)</SUP></B></FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="10" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>2017
    <SUP>(1)</SUP></B></FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="10" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>2016
    <SUP>(1)</SUP></B></FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Natural
    Gas</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Natural
    Gas</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Natural
    Gas</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(Bbl)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(Mcf)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(BOE)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(Bbl)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(Mcf)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(BOE)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(Bbl)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(Mcf)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(BOE)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 19%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Proved developed</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 5%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">751,260</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 5%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">738,000</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 5%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">874,260</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 5%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">676,030</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 5%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">888,507</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 5%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">824,115</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 5%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">657,280</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 5%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,379,170</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 5%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">887,142</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Proved undeveloped</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 2.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total
    proved reserves</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">751,260</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">738,000</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">874,260</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">676,030</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">888,507</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">824,115</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">657,280</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,379,170</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">887,142</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 13.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 24px; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 24px; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><SUP>(1)</SUP></FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Our
    reserve estimates as of December 31, 2018, 2017 and 2016 are based on reserve reports prepared by Jane E. Trusty, PE. Ms.
    Trusty is an independent petroleum engineer and a State of Texas Licensed Professional Engineer (License #60812). The reserve
    estimates provided by Ms. Trusty were based upon her review of the production histories and other geological, economic, ownership
    and engineering data, as provided by us or as obtained from the operators of our properties. A copy of Ms. Trusty&rsquo;s
    report is filed as an exhibit to this annual report on Form 10-K.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">As
of December 31, 2018, our proved reserves totaled 874,260 BOE, of which 100% were classified as proved developed. On a BOE basis,
approximately 86% of the total proved developed reserves are derived from 751,260 Bbls of oil and 14% is derived from 738,000
Mcfe of natural gas and NGLs. See the &ldquo;Glossary of Oil and Natural Gas Terms&rdquo; for an explanation of these and other
terms.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">You
should not place undue reliance on estimates of proved reserves. See &ldquo;<I>Risk Factors - Our estimated reserves are based
on many assumptions that may turn out to be inaccurate. Any material inaccuracies in these reserve estimates or the relevant underlying
assumptions will materially affect the quantity and present value of our reserves.</I>&rdquo; A variety of methodologies are used
to determine our proved reserve estimates. The principal methodologies employed are reservoir simulation, decline curve analysis,
volumetrics, material balance, advance production type curve matching, petrophysics/log analysis and analogy. Some combination
of these methods is used to determine reserve estimates in substantially all of our fields.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
primary inputs to the reserve estimation process are comprised of technical information, financial data, ownership interests and
production data. All field and reservoir technical information is assessed for validity when meetings are held with management,
land personnel and third-party operators to discuss field performance and to validate future development plans. Current revenue
and expense information is obtained from our accounting records, which are subject to their own set of internal controls over
financial reporting. All current financial data such as commodity prices, lease operating expenses, production taxes and field
commodity price differentials are updated in the reserve database and then analyzed to ensure that they have been entered accurately
and that all updates are complete. Our current ownership in mineral interests and well production data are also subject to the
aforementioned internal controls over financial reporting, and they are incorporated into the reserve database as well and verified
to ensure their accuracy and completeness. Our reserve database is currently maintained by Jane Trusty, PE. Ms. Trusty works with
our personnel to review field performance, future development plans, current revenues and expense information. Following these
reviews, the reserve database and supporting data is updated so that Ms. Trusty can prepare her independent reserve estimates
and final report.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Proved
Undeveloped Reserves. </I>As of December 31, 2018, 2017 and 2016, we did not book any proved undeveloped (&ldquo;PUD&rdquo;) reserves
due to the uncertainty regarding the availability of capital that would be required to develop the PUD reserves.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Oil
and Natural Gas Production, Production Prices, and Production Costs. </I>The following table sets forth certain information regarding
our net production volumes, average sales prices realized and certain expenses associated with sales of oil and natural gas for
the years ended December 31, 2018, 2017 and 2016.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 80%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2016</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Production Volume</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 43%; text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil
    (Bbls)</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 15%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">75,003</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 15%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">111,914</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 15%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">132,426</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Natural gas (Mcfe)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">286,692</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">448,571</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">477,351</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">BOE</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">122,785</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">186,676</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">211,988</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Daily Average Production
    Volume</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil (Bbls per day)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">205</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">307</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">363</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Natural gas (Mcfe
    per day)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">785</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,229</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,308</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">BOE per day</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">336</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">511</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">581</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net prices realized</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil per Bbl</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">61.45</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">45.16</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">35.41</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Natural gas per
    Mcfe</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3.24</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3.32</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2.29</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil and natural
    gas per BOE</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">45.11</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">35.06</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">27.11</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Operating Expenses
    per BOE</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Lease
    operating expenses and production</FONT><FONT STYLE="font-family: Times New Roman, Times, Serif"> taxes</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">18.65</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">18.22</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">12.87</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Depletion, depreciation
    and amortization</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3.20</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3.86</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">11.93</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
encourage you to read this information in conjunction with the information contained in our financial statements and related notes
included in Item 8 of this annual report on Form 10-K.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
following table provides a regional summary of our production for the years ended December 31, 2018, 2017 and 2016:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="10" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="10" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="10" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2016</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Natural
    Gas</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Natural
    Gas</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Natural
    Gas</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(Bbl)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(Mcfe)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(BOE)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(Bbl)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(Mcfe)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(BOE)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(Bbl)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(Mcfe)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(BOE)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 28%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Williston Basin (North Dakota)</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 4%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">48,884</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 4%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">91,546</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 4%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">64,142</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 4%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">90,534</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 4%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">128,640</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 4%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">111,974</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 4%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">103,423</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 4%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">149,944</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 4%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">128,774</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Eagle Ford/ Buda/ Georgetown (South
    Texas)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">22,918</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">85,789</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">37,216</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">18,281</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">130,095</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">39,964</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">25,192</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">136,441</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">47,932</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Austin Chalk (South Texas)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3,201</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2,471</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3,613</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3,099</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,960</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3,426</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3,633</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,347</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3,858</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Gulf Coast (Louisiana)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">106,886</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">17,814</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">187,876</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">31,312</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">180</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">189,619</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">31,424</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 2.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">75,003</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">286,692</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">122,785</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">111,914</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">448,571</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">186,676</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">132,428</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">477,351</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">211,988</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Drilling
and Other Exploratory and Development Activities. </I>The following table sets forth information with respect to development and
exploratory wells in which we own an interest during the periods ended December 31, 2018, 2017 and 2016.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 85%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2016</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Gross</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Gross</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Gross</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Development wells:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 28%; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Productive</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 8%; text-align: right; font-family: Times New Roman, Times, Serif">-</TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 8%; text-align: right; font-family: Times New Roman, Times, Serif">-</TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 8%; text-align: right; font-family: Times New Roman, Times, Serif">-</TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 8%; text-align: right; font-family: Times New Roman, Times, Serif">-</TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 8%; text-align: right; font-family: Times New Roman, Times, Serif">-</TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 8%; text-align: right; font-family: Times New Roman, Times, Serif">-</TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Non-productive</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 1.5pt; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Sub-total</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif">-</TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif">-</TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif">-</TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif">-</TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif">-</TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif">-</TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Exploratory wells:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Productive</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">0.30</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">0.06</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Non-productive</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 1.5pt; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Sub-total</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">0.30</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">0.06</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif">-</TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif">-</TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"></FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 2.5pt; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">0.30</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">0.06</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
number of gross wells is the total number of wells we participated in, regardless of our ownership interest in the wells. The
information above should not be considered indicative of future drilling performance, nor should it be assumed that there is any
correlation between the number of productive wells drilled and the amount of oil and natural gas that may ultimately be recovered.
See <I>Item 7. Management&rsquo;s Discussion and Analysis of Financial Condition and Results of Operations &ndash; General Overview
</I>in this annual report on Form 10-K.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
addition to the wells drilled in 2018 (included in the table above), through September 10, 2019 we participated in the
drilling of 4 gross oil wells and 0.16 net oil wells.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Oil
and Natural Gas Properties, Wells, Operations and Acreage. </I>The following table summarizes information about our gross and
net productive wells as of December 31, 2018.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 90%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="10" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Gross
    Producing Wells</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="10" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net
    Producing Wells</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="10" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Average
    Working Interest</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Gas</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Gas</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Gas</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 19%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">North Dakota</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 5%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">89</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 5%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 5%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">89</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 5%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3.71</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 5%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 5%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3.71</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 5%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">4.16</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 5%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 5%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">4.16</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Texas</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">37</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">37</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">10.05</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">10.05</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">27.16</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">27.24</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Louisiana</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">126</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">126</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">13.76</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">13.76</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">10.92</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">10.92</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 27.35pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">For
purposes of the above table, a well with multiple completions in the same wellbore is considered one well. Wells are classified
as oil or natural gas wells according to the predominant production stream, except that a well with multiple completions is considered
an oil well if one or more is an oil completion.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Acreage.
</I>The following table summarizes our estimated developed and undeveloped leasehold acreage as of December 31, 2018.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Developed</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Undeveloped</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Area</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Gross</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Gross</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Gross</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Williston Basin (North Dakota):</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 34%; text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Rough
    Rider Prospect</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 7%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">19,200</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 7%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">456</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 7%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 7%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 7%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">19,200</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 7%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">456</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Yellowstone and
    SEHR Prospects</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">35,840</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">475</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">35,840</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">475</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">ASEN North Dakota
    Acquisition</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">16,320</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">114</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">16,320</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">114</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">East Texas and Louisiana:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,824</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">289</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,824</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">289</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Buda/Eagle Ford/Austin Chalk (Texas):</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Leona River Prospect</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3,765</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,130</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3,765</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,130</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Booth Tortuga Prospect</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">12,013</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,508</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">12,013</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,508</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Big Wells Prospect</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">240</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">36</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3,242</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">397</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3,482</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">433</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Carrizo
    Creek and South McKnight Prospects</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">640</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">213</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,994</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">126</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2,634</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">339</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 2.5pt; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">89,842</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">4,221</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">5,236</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">523</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">95,078</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">4,744</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">As
a non-operator, we are subject to lease expiration if the operator does not commence the development of operations within the
agreed terms of our leases. In addition, our leases typically provide that the lease does not expire at the end of the primary
term if drilling operations have commenced. As of December 31, 2018, all of our acreage in North Dakota, Texas, and Louisiana
is held by production.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Real
Estate</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
own a 14-acre tract in Riverton, Wyoming with a two-story, 30,400 square foot office building, which served as our corporate headquarters
until we relocated to Denver, Colorado in 2015. Currently, the building is rented to non-affiliates and government agencies. We
are considering our long-term plans related to the building, which may include an outright sale.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
addition, we own three city lots covering 13.84 acres adjacent to our office building in Riverton, Wyoming. We intend to sell
these properties without development. However, there can be no assurance that sales of any of these properties will be completed
on the terms, or in the time frame, we expect or at all.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Marketing,
Major Customers and Delivery Commitments</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Markets
for oil and natural gas are volatile and are subject to wide fluctuations depending on numerous factors beyond our control, including
seasonality, economic conditions, foreign imports, political conditions in other energy producing countries, OPEC market actions,
and domestic government regulations and policies. All of our production is marketed by our industry partners for our benefit and
is sold to competing buyers, including large oil refining companies and independent marketers. Substantially all of our production
is sold pursuant to agreements with pricing based on prevailing commodity prices, subject to adjustment for regional differentials
and similar factors. We had no material delivery commitments as of December 31, 2018.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Competition</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
oil and natural gas business is highly competitive in the search for and acquisition of additional reserves and in the sale of
oil and natural gas. Our competitors principally consist of major and intermediate-sized integrated oil and natural gas companies,
independent oil and natural gas companies and individual producers and operators. Specifically, we compete for property acquisitions
and our operating partners compete for the equipment and labor required to operate and develop our properties. Our competitors
may be able to pay more for properties and may be able to define, evaluate, bid for and purchase a greater number of properties
than we can. Ultimately, our future success will depend on our ability to develop or acquire additional reserves at costs that
allow us to remain competitive.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><A NAME="Z_003"></A>Item
3. Legal Proceedings.</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
did not have any material legal proceedings pending at December 31, 2018, or resolved or otherwise terminated during the quarter
ended December 31, 2018. See <I>Item 1. Business.&mdash;Litigation and Liquidity&mdash;APEG II Litigation </I>and <I>&ndash;Litigation
with Former Chief Executive Officer</I>.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><A NAME="Z_004"></A>Item
4. Mine Safety Disclosures.</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Not
applicable.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<P STYLE="margin: 0pt 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><A NAME="y_001"></A>PART
II</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A NAME="y_002"></A><FONT STYLE="font-size: 10pt"><B>Item
5. Market for Registrant&rsquo;s Common Equity, Related Stockholder Matters, and Issuer Purchases of Equity Securities.</B></FONT></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Market
Information</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Our
common stock is traded on the NASDAQ Capital Market under the symbol &ldquo;USEG&rdquo;. Prices are reported on a &ldquo;last
sale&rdquo; basis.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 80%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Low</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">High</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Year ended December 31, 2018:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 68%; text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">First
    quarter</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.12</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.76</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Second quarter</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.07</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.45</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Third quarter</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">0.82</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.40</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Fourth quarter</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">0.67</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.01</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Year ended December 31, 2017:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">First quarter</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">0.77</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.27</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Second quarter</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">0.64</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">0.99</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Third quarter</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">0.67</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">0.84</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Fourth quarter</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">0.75</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.63</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">As
of September 10, 2019, the closing sales price of our common stock was $0.58 per share.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
order for us to maintain the listing of our shares of common stock on the NASDAQ Capital Market, our common stock must maintain
a minimum bid price of $1.00 as set forth in NASDAQ Marketplace Rule 5550(a)(2). If the closing bid price of the common stock
is below $1.00 for 30 consecutive trading days, then the closing bid price of the common stock must be $1.00 or more for 10 consecutive
trading days during a 180-day grace period to regain compliance with the rule. We cannot guarantee that we will be able to remain
in compliance with the minimum price requirement within the grace period or satisfy other continued listing requirements. If our
common stock is delisted from trading on the NASDAQ Capital Market, it may be eligible for trading over-the-counter, but the delisting
of our common stock from the NASDAQ Capital Market could adversely impact the liquidity and value of our common stock.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
December 19, 2018, we received a notification letter from The Nasdaq Stock Market LLC (&ldquo;Nasdaq&rdquo;) indicating that for
30 consecutive business days the Company&rsquo;s common stock did not maintain a minimum closing bid price of $1.00 per share
as required by Nasdaq Listing Rule 5550(a)(2). Consistent with the Rule, Nasdaq initially provided us with a compliance period
of 180 calendar days, or until June 17, 2019, to regain compliance with the Rule. To regain compliance with the Rule, the closing
bid price of our common stock must meet or exceed $1.00 per share for at least ten consecutive business days during this 180 calendar
day period. On June 19, 2019, Nasdaq notified us that, although we have not regained compliance with the minimum $1.00 closing
bid price per share requirement, Nasdaq has determined that we were eligible for an additional 180 calendar day period, or until
December 16, 2019, to regain compliance with the minimum bid price requirement. The second 180-day period relates exclusively
to the $1.00 closing bid price deficiency, and we may be delisted during the 180-day period for failure to maintain compliance
with any other Nasdaq listing requirements for which we are currently on notice or which occurs during the 180-day period.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-bottom: 0pt; margin-left: 0; background-color: white; margin-top: 0pt">On
April 17, 2019, we received a letter from Nasdaq notifying us that we were not in compliance with the requirement of Nasdaq Listing
Rule 5250(c)(1) for continued listing as a result of our failure to timely file our annual report on Form 10-K for the
fiscal year ended December 31, 2018. Pursuant to the notice, we were required to submit to Nasdaq a plan to regain compliance
with Nasdaq&rsquo;s requirements for continued listing within 60 calendar days of the date of the Notice (by June 17, 2019). On
May 21, 2019, we received another notice from Nasdaq notifying us that we were not in compliance with the requirement of Nasdaq
Listing Rule 5250(c)(1) for continued listing on Nasdaq as a result the delay in filing our quarterly report on Form 10-Q for
the quarterly period ended March 31, 2019, and Nasdaq accelerated the date to submit our plan to meet Nasdaq&rsquo;s continued
listing requirements by May 23, 2019, which we complied with. Nasdaq granted us an exception to the Rule until September 16, 2019
to file this delinquent annual report on Form 10-K for the year ended December 31, 2019 and until October 14, 2019 to file our
delinquent quarterly reports on Form 10-Q for the quarterly periods ended March 31, 2019 and June 30, 2019. On August 16,
2019, Nasdaq again notified us that we were not in compliance with Nasdaq Listing Rule 5250(c)(1) for continued listing due to
the delay in filing our quarterly report on Form 10-Q for the quarterly period ended June 30, 2019. Previously, Nasdaq
had granted us an exception until September 16, 2019 to file our delinquent annual report on Form 10-K for the year
ended December 31, 2018 and until October 14, 2019 to file our delinquent quarterly reports on Form 10-Q for the periods
ended March 31, 2019 and June 30, 2019. On September 3, 2019, we submitted to Nasdaq an update to our plan to regain compliance
with Nasdaq&rsquo;s filing requirements for continued listing for the Nasdaq staff to review and consider.</P>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On May 9, 2019, we received a letter from
Nasdaq notifying us that we were not in compliance with the requirement of Nasdaq Listing Rule 5605(c)(2) for continued listing
on Nasdaq as a result of our audit committee being comprised of fewer than three independent directors. It is the position of
Audit Committee that it was comprised of three independent directors prior to May 9, 2019, and that any action taken to remove
two of the member of the audit committee was invalid. Subsequent to May 9, 2019, one of our directors resigned from the Board
and from the audit committee. On June 14, 2019, Nasdaq notified us that as a result of the appointment of Catherine Boggs to our
Board of Directors and audit committee, Nasdaq determined that we were in compliance with Nasdaq Listing Rule 5605(c)(2).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Holders</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">As
of September 10, 2019, we had 13,405,838 shares of common stock issued and outstanding.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Dividends</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
did not declare or pay any cash dividends on common stock during fiscal years 2018, 2017 and 2016 and do not intend to declare
any cash dividends in the foreseeable future. Our ability to pay dividends in the future is subject to limitations under state
law and the terms of the Series A Preferred. See <I>Note 7</I>-<I>Disposition of Mining Segment</I> and <I>Note
12</I>-<I>Preferred Stock</I> to the Consolidated Financial Statements herein and <I>Management&rsquo;s Discussion
and Analysis of Financial Condition and Results of Operations&mdash;Recent Developments.</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A NAME="y_003"></A><FONT STYLE="font-size: 10pt"><B>Item
6. Selected Financial Data</B></FONT></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">This
Item is not required for smaller reporting companies.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A NAME="y_004"></A><FONT STYLE="font-size: 10pt"><B>Item
7. Management&rsquo;s Discussion and Analysis of Financial Condition and Results of Operations</B></FONT></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">This
discussion includes forward-looking statements. Please refer to <I>Cautionary Statement Regarding Forward-Looking Statements</I>
of this annual report on Form 10-K for important information about these types of statements. Additionally, please refer to the
<I>Glossary of Oil and Natural Gas Terms </I>of this annual report on Form 10-K for oil and natural gas industry terminology used
herein.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Recent
Developments</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">For
a summary of recent developments since December 31, 2018, see &ldquo;<I>Item</I><I> 1. Business&mdash;Litigation and Liquidity&rdquo;
</I>and &ndash;<I>&ldquo;Recent Developments&rdquo;.</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>&nbsp;</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Critical
Accounting Policies and Estimates</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
preparation of our consolidated financial statements in conformity with GAAP requires us to make assumptions and estimates that
affect the reported amounts of assets, liabilities, revenues and expenses, as well as the disclosure of contingent assets and
liabilities at the date of our financial statements and the reported amounts of revenues and expenses during the reporting period.
Actual results may differ from these estimates under different assumptions or conditions. A summary of our significant accounting
policies is detailed in <I>Note 1 &ndash; Organization, Operations and Significant Accounting Policies </I>in Item 8 of this annual
report on Form 10-K. We have outlined below those policies identified as being critical to the understanding of our business and
results of operations and that require the application of significant management judgment.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Oil
and Natural Gas Reserve Estimates.</I> Our estimates of proved reserves are based on quantities of oil and natural gas reserves
which current engineering data indicates are recoverable from known reservoirs under existing economic and operating conditions.
Estimates of proved reserves are critical estimates in determining our depreciation, depletion and amortization expense (&ldquo;DD&amp;A&rdquo;)
and our full cost ceiling limitation (&ldquo;Full Cost Ceiling&rdquo;). Future cash inflows are determined by applying oil and
natural gas prices, as adjusted for transportation, quality and basis differentials to the estimated quantities of proved reserves
remaining to be produced as of the end of that period. Future production and development costs are based on costs existing at
the effective date of the report. Expected cash flows are discounted to present value using a prescribed discount rate of 10%
per annum.</FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Estimates
of proved reserves are inherently imprecise because of uncertainties in projecting rates of production and timing of developmental
expenditures, interpretations of geological, geophysical, engineering and production data and the quality and quantity of available
data. Changing economic conditions also may affect our estimates of proved reserves due to changes in developmental costs and
changes in commodity prices that may impact reservoir economics. We utilize independent reserve engineers to estimate our proved
reserves at the end of each fiscal quarter during the year.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Oil
and Natural Gas Properties. </I>We follow the full cost method in accounting for our oil and natural gas properties. Under the
full cost method, all costs associated with the acquisition, exploration and development of oil and natural gas properties are
capitalized and accumulated in a country-wide cost center. This includes any internal costs that are directly related to development
and exploration activities, but does not include any costs related to production, general corporate overhead or similar activities.
Proceeds received from property disposals are credited against accumulated cost except when the sale represents a significant
disposal of reserves, in which case a gain or loss is recognized.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
sum of net capitalized costs and estimated future development and dismantlement costs for each cost center are amortized using
the equivalent unit-of-production method, based on proved oil and natural gas reserves. The capitalized costs are amortized over
the life of the reserves associated with the assets, with the DD&amp;A recognized in the period that the reserves are produced.
DD&amp;A is calculated by dividing the period&rsquo;s production volumes by the estimated volume of reserves associated with the
investment and multiplying the calculated percentage by the sum of the capitalized investment and estimated future development
costs associated with the investment. Changes in our reserve estimates will therefore result in changes in our DD&amp;A per unit.
Costs associated with production and general corporate activities are expensed in the period incurred.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Exploratory
wells in progress are excluded from the DD&amp;A calculation until the outcome of the well is determined. Similarly, unproved
property costs are initially excluded from the DD&amp;A calculation. Unproved property costs not subject to the DD&amp;A calculation
consist primarily of leasehold and seismic costs related to unproved areas. Unproved property costs are transferred into the amortization
base on an ongoing basis as the properties are evaluated and proved reserves are established or impairment is determined. Unproved
oil and natural gas properties are assessed quarterly for impairment to determine whether we are still actively pursuing the project
and whether the project has been proven either to have economic quantities of reserves or that economic quantities of reserves
do not exist.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Under
the full cost method of accounting, capitalized oil and natural gas property costs less accumulated DD&amp;A and net of deferred
income taxes may not exceed the Full Cost Ceiling. The Full Cost Ceiling is equal to the present value, discounted at 10%, of
estimated future net revenues from proved oil and natural gas reserves plus the unimpaired cost of unproved properties not subject
to amortization, plus the lower of cost or fair value of unproved properties that are subject to amortization. When net capitalized
costs exceed the Full Cost Ceiling, an impairment is recognized.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Derivative
Instruments.</I> We use derivative instruments, typically costless collars and fixed-rate swaps, to manage price risk underlying
our oil and natural gas production. We may also use puts, calls and basis swaps in the future. All derivative instruments are
recorded in the consolidated balance sheets at fair value. We offset fair value amounts recognized for derivative instruments
executed with the same counterparty. Although we do not designate any of our derivative instruments as cash flow hedges, such
derivative instruments provide an economic hedge of our exposure to commodity price risk associated with forecasted future oil
and natural gas production. These contracts are accounted for using the mark-to-market accounting method and accordingly, we recognize
all unrealized and realized gains and losses related to these contracts currently in earnings and they are classified as gain
(loss) on oil price risk derivatives in our consolidated statements of operations.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Our
Board of Directors sets all risk management policies and reviews the status and results of derivative activities, including volumes,
types of instruments and counterparties. The master contracts with approved counterparties identify the CEO and CFO as representatives
authorized to execute trades.</FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>&nbsp;</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Joint
Interest Operations.</I> We do not serve as operator for any of our oil and natural gas properties. Therefore, we rely to a large
extent on the operator of the property to provide us with timely and accurate information about the operations of the properties.
Joint interest billings from the operators serve as our primary source of information to record revenue, operating expenses and
capital expenditures for our properties on a monthly basis. Many of our properties are subject to complex participation and operating
agreements where our working interests and net revenue interests are subject to change upon the occurrence of certain events,
such as the achievement of &ldquo;payout.&rdquo; These calculations may be subject to error and differences of interpretation
which can cause uncertainties about the proper amount that should be recorded in our accounting records. When these issues arise,
we make every effort to work with the operators to resolve the issues promptly.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Revenue
Recognition.</I> We recognize revenue in accordance with FASB ASC Topic 606-<I>Revenue from Contracts with Customers</I>, which
we adopted effective January 1, 2018, using the modified retrospective approach. See <I>Note 3-Revenue Recognition</I>
to the Consolidated Financial Statements herein for more information on our adoption of this new accounting standard.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Stock-Based
Compensation.</I> We measure the cost of employee services received in exchange for all equity awards granted, including stock
options, based on the fair market value of the award as of the grant date. We recognize the cost of the equity awards over the
period during which an employee is required to provide service in exchange for the award, usually the vesting period. For awards
granted which contain a graded vesting schedule, and the only condition for vesting is a service condition, compensation cost
is recognized as an expense on a straight-line basis over the requisite service period as if the award was, in substance, a single
award.</FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Warrant
Liability. </I>In connection with a private placement of common shares in December 2016, we concurrently sold to the purchasers
warrants to purchase 1,000,000 shares of common stock. The exercise price and the number of shares issuable upon exercise of the
warrants is subject to adjustment in the event of any stock dividends and splits, reverse stock splits, recapitalization, reorganization
or similar transaction, as described in the warrants. The warrants are also subject to &ldquo;down-round&rdquo; anti-dilution
in the event we issue additional common stock or common stock equivalents at a price per share less than the exercise price in
effect. We have classified the warrants as liabilities due to the down-round feature and have recorded the warrants at fair value.
Changes in fair value are reported each period in the consolidated statements of operations.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Preferred
Stock</I>. We have excluded our Series A Convertible Preferred Stock from stockholders&rsquo; equity due to a redemption feature
whereby the holders of the preferred stock have the option to redeem their shares in the event of a change of control, which is
outside of our control. See <I>Note 12.</I> -<I>Preferred Stock</I> to the Consolidated Financial Statements herein for more information
related to the Series A Convertible Preferred Stock.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Recently
Issued Accounting Standards</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Please
refer to the section entitled <I>Recent Accounting Pronouncements</I> under <I>Note 1 &ndash; Organization, Operations and Significant
Accounting Policies</I> in Item 8 of this annual report on Form 10-K for additional information on recently issued accounting
standards and our plans for adoption of those standards.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Results
of Operations</B></FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Comparison
of our Statements of Operations for the Years Ended December 31, 2018 and 2017</B></FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">During
the year ended December 31, 2018, we recorded a net loss of $1.0 million as compared to a net loss of $1.4 million for
the year ended December 31, 2017. In the following sections we discuss our revenue, operating expenses, and non-operating income
for the year ended December 31, 2018 compared to the year ended December 31, 2017.</FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Revenue.
</I>Presented below is a comparison of our oil and natural gas sales, production quantities and average sales prices for the years
ended December 31, 2018 and 2017 (dollars in thousands, except average sales prices):</FONT></P>

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<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Change</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Amount</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Percent</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Revenue:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 44%; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 10%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">4,609</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 10%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">5,054</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 10%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(445</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 10%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-9</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Gas</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">930</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,491</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(561</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-38</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">5,539</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">6,545</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,006</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-15</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Production quantities:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil (Bbls)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">75,003</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">111,914</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(36,911</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-33</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Gas (Mcfe)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">286,692</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">448,571</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(161,879</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-36</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">BOE</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">122,785</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">186,676</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(63,891</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-34</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Average sales prices:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil (Bbls)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">61.45</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">45.16</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">16.29</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">36</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Gas (Mcfe)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3.24</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3.32</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(0.08</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-2</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">BOE</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">45.11</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">35.06</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">10.05</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">29</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
decrease in our oil sales of $0.4 million for the year ended December 31, 2018 resulted from a 33% decrease in production quantities,
which was partially offset by a 36% increase in the average sales price received during 2018 compared to 2017. The decrease in
our production quantities for the year ended December 31, 2018 was primarily attributable to a divestiture in October 2017 of
properties operated by Statoil Oil and Gas LP (&ldquo;Statoil&rdquo;) in the Williston Basin, and the natural decline of production
from existing wells. During 2018, the average differential between WTI quoted prices for crude oil and the prices we realize for
sales in the Williston Basin was approximately $5.20 per barrel. We expect our price differentials relative to WTI to strengthen
going forward (with the amount of the differential varying over time) due to additional takeaway capacity opened to eastern Canada
and U.S. markets and transportation on rail gradually declining. The market optionality on the crude oil gathering systems allows
operators to shift volumes between pipeline and rail markets to optimize price realizations.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">For
the year ended December 31, 2018, we produced 122,785 BOE, or an average of 336 BOE per day, as compared to 186,676 BOE or 511
BOE per day in 2017. Production for our Williston Basin properties decreased by 47,832 BOE during 2018, which is a 43% reduction
compared to 2017. This decrease is primarily due to the previously discussed asset divestiture combined with normal production
declines. Production from our Eagle Ford, Buda and Georgetown properties in South Texas decreased by 2,748 BOE during 2018, a
7% reduction compared to 2017. This reduction was attributable to the normal decline in production for wells in this area, which
was partially offset by production of 11,020 BOE from the Beeler Ranch well that was completed in late 2017.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Oil
and Natural Gas Production Costs.</I> Presented below is a comparison of our oil and natural gas production costs for the years
ended December 31, 2018 and 2017 (dollars in thousands):</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" ALIGN="CENTER" STYLE="font: 10pt Times New Roman, Times, Serif; width: 85%; border-collapse: collapse">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Change</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Amount</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Percent</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="10" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 44%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Lease operating expenses</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 10%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,898</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 10%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2,903</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 10%; text-align: right; font-family: Times New Roman, Times, Serif">(1,005</TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 10%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-35</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Production taxes</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">392</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">499</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(107</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-21</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 2.5pt; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2,290</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3,402</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,112</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-33</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">For
the year ended December 31, 2018, lease operating expense decreased by $1.0 million or 35%, which was primarily due to
the divestiture of the properties operated by Statoil in the Williston Basin. For the year ended December 31, 2018, production
taxes decreased by $0.1 million or 21% compared to 2017. The decrease in production taxes is primarily a result of decreased revenue
from oil and natural gas sales.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Depreciation,
depletion and amortization. </I>Our DD&amp;A rate for the year ended December 31, 2018 was $3.20 per BOE compared to $3.86 per
BOE for 2017. Our DD&amp;A rate can fluctuate as a result of changes in drilling and completion costs, impairments, divestitures,
changes in the mix of our production, the underlying proved reserve volumes and estimated costs to drill and complete proved undeveloped
reserves. The primary factors that resulted in a decrease in our DD&amp;A rate for the year ended December 31, 2018 were increases
in reserve quantities associated with the J. Beeler well in South Texas, which was completed in December 2018.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Impairment
of oil and natural gas properties. </I>During the years ended December 31, 2018 and 2017, we did not record any impairment charges
related to our oil and natural gas properties. Our quarterly reserve reports are prepared based on the first-of-the-month, trailing
12-month average for benchmark oil and natural gas prices adjusted for differentials from posted prices.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>General
and Administrative Expenses. </I>Presented below is a comparison of our general and administrative expenses for the years ended
December 31, 2018 and 2017 (dollars in thousands):</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" ALIGN="CENTER" STYLE="font: 10pt Times New Roman, Times, Serif; width: 85%; border-collapse: collapse">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Change</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Amount</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Percent</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 44%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Compensation and benefits,
    including directors</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 10%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,453</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 10%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">775</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 10%; text-align: right; font-family: Times New Roman, Times, Serif">678</TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 10%; text-align: right; font-family: Times New Roman, Times, Serif">88</TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Stock-based compensation</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">636</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">323</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">313</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">97</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Professional fees, insurance and other</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,540</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2,281</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(741</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-32</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Bad debt expense</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">374</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">374</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">100</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 2.5pt; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">4,003</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3,379</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">624</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">18</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">General
and administrative expenses increased by $0.6 million, or 18%, for the year ended December 31, 2018 compared to the year ended
December 31, 2017. This increase was primarily attributable to an increase of $0.7 million related to compensation and benefits.
During 2018, we paid annual incentive cash bonus to officers and employees of $0.6 million. Stock-based compensation increased
by $0.3 million for the year ended December 31, 2018 compared to the year ended December 31, 2017, as a result of annual incentive
stock-based compensation issued to officers and employees. Professional fees decreased $0.7 million for the year ended
December 31, 2018 as compared to the year ended December 31, 2017. During 2017 increased professional fees were incurred related
to our legacy credit facility, and the exchange agreement with APEG II exchanging $4.5 million of debt for 5,819,270 shares of
our common stock. Bad debt expense in 2018 is attributable to the write-off of a deposit for an abandoned acquisition prospect,
for which return of the deposit is uncertain.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Non-Operating
Income (Expense).</I> Presented below is a comparison of our non-operating income (expense) for the years ended December 31, 2018
and 2017 (dollars in thousands):</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" ALIGN="CENTER" STYLE="font: 10pt Times New Roman, Times, Serif; width: 85%; border-collapse: collapse">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Change</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Amount</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Percent</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 44%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Realized (loss) gain on
    commodity price risk derivatives</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 10%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(283</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 10%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">135</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 10%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(418</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 10%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-310</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Unrealized gain (loss) on commodity
    price risk derivatives</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">161</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(161</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">322</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">200</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Gain on sale of assets</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(3</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">N/A</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Gain on sale of oil and natural gas
    properties</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">4,318</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(4,318</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">N/A</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Loss on debt for equity conversion</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(4,440</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">4,440</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">N/A</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(Loss) gain on investments</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(339</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">777</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,116</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-144</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Rental and other expense</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(101</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(321</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">220</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">69</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Gain (loss) on warrant revaluation</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">775</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(170</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">945</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">556</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Interest expense</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(106</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(513</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">407</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">79</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 2.5pt; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total
    other income/(loss)</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">107</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(372</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">479</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">129</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
had realized losses on commodity price risk derivatives of $0.3 million for the year ended December 31, 2018 compared to
gains of $0.1 million for 2017. At December 31, 2018, we did not have any outstanding commodity derivatives. For the year ended
December 31, 2017, we recognized unrealized losses on commodity price risk derivatives of $0.2 million.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">During
the year ended December 31, 2017, we recorded a gain on the sale of oil and natural gas properties of $4.3 million associated
with the divestiture of North Dakota properties operated by Statoil. During the year ended December 31, 2017, we recognized
a loss of $4.4 million related to the exchange of 5,819,270 shares for $4.5 million in debt. The loss was due to our stock price
increasing during the period between the announcement of the debt for equity exchange transaction and the closing of the transaction.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">During
the year ended December 31, 2018, we recognized an unrealized loss on marketable securities of $0.3 million. We recognized rental
and other expense of $0.1 million related to the operation of our building in Riverton, Wyoming. During the year ended December
31, 2018, we recognized a gain on the revaluation of our outstanding warrants of $0.8 million.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Interest
expense decreased by $0.4 million during the year ended December 31, 2018 compared to 2017 due to a reduction in debt as a result
of the debt for equity exchange transaction. In addition, during 2018, we repaid $0.6 million borrowed under our credit facility.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Non-GAAP
Financial Measures &ndash; Adjusted EBITDAX</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Adjusted
EBITDAX represents income (loss) from continuing operations as further modified to eliminate impairments, depreciation, depletion,
accretion and amortization, stock-based compensation expense, loss (gain) on marketable equity securities and non-operating income
or expense, income taxes, unrealized derivative (gains) and losses, interest expense, and other items set forth in the table below.
Adjusted EBITDAX excludes certain items that we believe affect the comparability of operating results and can exclude items that
are generally one-time in nature or whose timing and/or amount cannot be reasonably estimated.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Adjusted
EBITDAX is a non-GAAP measure that is presented because we believe it provides useful additional information to investors and
analysts as a performance measure. In addition, adjusted EBITDAX is widely used by professional research analysts and others in
the valuation, comparison, and investment recommendations of companies in the oil and natural gas exploration and production industry,
and many investors use the published research of industry research analysts in making investment decisions. Adjusted EBITDAX should
not be considered in isolation or as a substitute for net income (loss), income (loss) from operations, net cash provided by operating
activities, or profitability or liquidity measures prepared under GAAP. Because adjusted EBITDAX excludes some, but not all items
that affect net income (loss) and may vary among companies, the adjusted EBITDAX amounts presented may not be comparable to similar
metrics of other companies.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
following table provides reconciliations of net loss to adjusted EBITDAX for the years ended December 31, 2018 and 2017, in thousands:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 85%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 68%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net loss (GAAP)</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,040</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,361</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Depreciation, depletion, accretion and
    amortization</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">393</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">753</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Loss/(Gain)on marketable securities</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">339</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(777</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Stock-based compensation</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">636</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">323</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(Gain)/loss on sale of assets</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(3</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Gain on sale of oil and natural gas
    property</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(4,318</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Loss on conversion of debt to equity</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">4,440</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Unrealized (gain)/loss on derivatives</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(161</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">161</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(Gain)/loss on warrant revaluation</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(775</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">170</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Interest expense</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">106</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">513</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 2.5pt; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Adjusted
    EBITDAX (Non-GAAP)</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(502</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(99</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Liquidity
and Capital Resources</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
following table sets forth certain measures about our liquidity as of December 31, 2018 and 2017, in thousands:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 85%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Change</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 52%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Cash and equivalents</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2,340</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3,277</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(937</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Working capital surplus <SUP>(1)</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2,018</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">4,335</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(2,317</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total assets</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">14,778</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">15,316</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(538</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Outstanding debt under credit facility</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">937</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,537</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(600</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Borrowing base under credit facility</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">6,000</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">6,000</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total shareholders&rsquo; equity</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">9,719</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">8,661</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,058</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Select Ratios:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Current ratio <SUP>(2)</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2.21
                                         </FONT><FONT STYLE="font: 10pt Times New Roman, Times, Serif">to 1.00 </FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3.74
                                         to 1.00 </FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Debt to equity ratio
    <SUP>(3)</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">.10
                                         to 1.00 </FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">0.18
                                         to 1.00 </FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><SUP>(1)</SUP></FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Working
    capital is computed by subtracting total current liabilities from total current assets.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><SUP>&nbsp;</SUP></FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><SUP>(2)</SUP></FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
    current ratio is computed by dividing total current assets by total current liabilities.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><SUP>&nbsp;</SUP></FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><SUP>(3)</SUP></FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
    debt to equity ratio is computed by dividing total debt by total shareholders&rsquo; equity.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">As
of December 31, 2018, we had a working capital surplus of $2.0 million compared to a working capital surplus of $4.3 million as
of December 31, 2017, a decrease of $2.3 million. This decrease was primarily attributable to (i) operating losses of $1.1 million,
(ii) capital expenditures of $1.3 million, (iii) the reclassification of $0.9 million drawn on the credit facility to current
liabilities, (iv) the reclassification of assets held for sale of $0.7 million to property and equipment, and (v) the reduction
in fair value of marketable securities of $0.3 million, which decreases were partially offset by an increase of $1.7 million for
proceeds from at-the-market offerings of common shares.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Our
sole source of debt financing was a revolving credit facility with APEG II, which we repaid in full in March 2019 and the credit
facility matured on July 30, 2019. The borrowing base was $6.0 million as of December 31, 2018 and 2017. As of December 31, 2018,
outstanding borrowings were $0.9 million and we had borrowing availability of $5.1 million. As of December 31, 2018, we were in
compliance with all financial covenants associated with the credit facility. APEG II was the secured lender under the credit facility
and is currently involved in litigation with us, as described in <I>Item 1. Business&mdash;Litigation and Liquidity&mdash;APEG
II Litigation</I>. As described above, the costs associated with the ongoing litigation have been a significant use of our existing
cash. As of September 10, 2019, we have spent $1.0 million in cash in connection with such litigation. While we have
historically funded all litigation costs out of operating cash flow, continued excessive legal fees associated with litigation
could impair our liquidity profile and ability to fund significant drilling obligations.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">As
of December 31, 2018, we had cash and equivalents of $2.3 million. As of September 10, 2019, we had cash and cash equivalents
of $1.6 million and accounts payable of approximately $0.7 million. Continued ongoing litigation could negatively affect
our ability to raise both debt and equity capital going forward. As of September 10, 2019, we have spent approximately $1.0
million on litigation and the forensic accounting investigation.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">If
we have needs for financing in 2019, alternatives that we will consider in addition to cash flow from ongoing operations would
potentially include refinancing into a new reserve-based credit facility, selling all or a partial interest in our oil and natural
gas assets, selling our real estate assets in Wyoming, selling our marketable equity securities, issuing shares of our common
stock for cash or as consideration for acquisitions, and other alternatives, as we determine how to best fund our capital programs
and meet our financial obligations.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Cash
Flows</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 0.25in; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
following table summarizes our cash flows for the years ended December 31, 2018 and 2017 (in thousands):</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 85%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Change</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net cash provided by (used in):</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 52%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Operating activities</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(490</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(892</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif">402</TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Investing activities</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,310</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,701</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(3,011</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Financing activities</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">863</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(50</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">913</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Operating
Activities.</I> Cash used in operating activities for the year ended December 31, 2018 was $0.5 million as compared to cash used
in operating activities of $0.9 million for 2017, a decrease of $0.4 million. This decrease was primarily related to the decrease
in production costs of $1.1 million and the payment in 2017 of a $0.3 million transaction deposit, which were partially
offset by a decrease in revenue of $1.0 million.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Investing
Activities.</I> Cash used in investing activities for the year ended December 31, 2018 was $1.3 million compared to cash provided
by investing activities of $1.7 million for 2017, an increase of $3.0 million. The increase in cash used in investing activities
was primarily attributable to capital expenditures of $1.0 million related to drilling the J. Beeler No. 1 well in South Texas
during 2018, as well as $2.0 million cash received during 2017 from divestiture of certain North Dakota oil and natural gas properties.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Financing
Activities.</I> Cash provided by financing activities for the year ended December 31, 2018 was $0.9 million as compared to cash
used in financing activities of $0.1 million for 2017, an increase of $0.9 million. The increase in cash provided by financing
activities was primarily due to $1.7 million of proceeds, net of offering costs, from the at-the-market issuances of common stock
during 2018, which was partially offset by a $0.6 million principal payment on our credit facility.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Off-Balance
Sheet Arrangements</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">As
part of our ongoing business, we have not participated in transactions that generate relationships with unconsolidated entities
or financial partnerships, such as entities often referred to as structured finance or special purpose entities (&ldquo;SPEs&rdquo;),
which would have been established for the purpose of facilitating off-balance sheet arrangements or other contractually narrow
or limited purposes.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
evaluate our transactions to determine if any variable interest entities exist, if it is determined that we are the primary beneficiary
of a variable interest entity, that entity will be consolidated in our consolidated financial statements. We have not been involved
in any off-balance sheet arrangements via unconsolidated SPE transactions during the two-year period ended December 31, 2018.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A NAME="y_005"></A><FONT STYLE="font-size: 10pt"><B>Item
8. Financial Statements and Supplementary Data.</B></FONT></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 13.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Financial
statements meeting the requirements of Regulation S-X are included below.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 48px; border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Page</B></FONT></TD></TR>
<TR STYLE="background-color: rgb(204,238,255); font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><A HREF="#y_018">Reports
    of Independent Registered Public Accounting Firms</A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">63</FONT></TD></TR>
<TR STYLE="background-color: White; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Financial
    Statements</FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="background-color: rgb(204,238,255); font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; padding-left: 9pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><A HREF="#y_019">Consolidated
    Balance Sheets as of December 31, 2018 and 2017</A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">65</FONT></TD></TR>
<TR STYLE="background-color: White; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; padding-left: 9pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><A HREF="#y_020">Consolidated
    Statements of Operations and Comprehensive Loss for the Years Ended December 31, 2018 and 2017</A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">66</FONT></TD></TR>
<TR STYLE="background-color: rgb(204,238,255); font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; padding-left: 9pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><A HREF="#y_021">Consolidated
    Statements of Changes in Shareholders&rsquo; Equity for the Years Ended December 31, 2018 and 2017</A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">67</FONT></TD></TR>
<TR STYLE="background-color: White; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; padding-left: 9pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><A HREF="#y_022">Consolidated
    Statements of Cash Flows for the Years Ended December 31, 2018 and 2017</A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">68</FONT></TD></TR>
<TR STYLE="background-color: rgb(204,238,255); font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; padding-left: 9pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><A HREF="#y_023">Notes
    to Consolidated Financial Statements</A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">70</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A NAME="y_006"></A><FONT STYLE="font-size: 10pt"><B>Item
9. Changes In and Disagreements with Accountants on Accounting and Financial Disclosure.</B></FONT></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">None.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A NAME="y_007"></A><FONT STYLE="font-size: 10pt"><B>Item
9A. Controls and Procedures.</B></FONT></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Conclusion
Regarding the Effectiveness of Disclosure Controls and Procedures</B>.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
are required to maintain disclosure controls and procedures (as defined by Rules 13a-15(e) and 15d-15(e) under the Exchange Act)
that are designed to ensure that required information is recorded, processed, summarized and reported within the required timeframe,
as specified in the rules of the SEC. Our disclosure controls and procedures are also designed to ensure that information required
to be disclosed is accumulated and communicated to management, including our interim Chief Executive Officer and Principal Financial
Officer, to allow timely decisions regarding required disclosures.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Based on an evaluation of our disclosure controls
and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act), as of the end of our fiscal year ended December
31, 2018 our interim Chief Executive Officer and Principal Financial Officer determined that our disclosure controls and procedures
were not effective to ensure that information required to be disclosed by us in reports that we file or submit under the Exchange
Act is recorded, processed, summarized and reported within the time periods specified in SEC rules and forms and is accumulated
and communicated to our management, including our interim Chief Executive Officer and Principal Financial Officer, as appropriate
to allow timely decisions regarding required disclosures. In connection with the termination of our former Chief Executive Officer
in February 2019 and the dispute related thereto, we have been involved in ongoing litigation to resolve such disputes. See <I>Item
1</I>. <I>Business.&mdash;Litigation and Liquidity </I>and <I>Recent Developments. </I>As a result of such ongoing litigation
and lack of clarity with respect to the governance of the Company and the ongoing Audit Committee investigation, we were
unable to timely file this annual report on Form 10-K as well as our quarterly reports on Form 10-Q for the fiscal quarters ended
March 31, 2019 and June 30, 2019. Following the filing of this annual report on Form 10-K and our quarterly reports
on Form 10-Q for the quarters ended March 31, 2019 and June 30, 2019, we expect to have disclosure controls and procedures in
place to ensure that required information is recorded, processed, summarized and reported within the required timeframe, as specified
in the rules of the SEC, on a go-forward basis.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Management&rsquo;s
Report on Internal Control Over Financial Reporting</B>. We are responsible for establishing and maintaining adequate internal
control over financial reporting (as defined in Rule 13a-15(f) and 15d-15(f) under the Exchange Act). We maintain a system of
internal controls that is designed to provide reasonable assurance in a cost-effective manner as to the fair and reliable preparation
and presentation of the consolidated financial statements in accordance with GAAP. Internal control over financial reporting includes
those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly
reflect the transactions and dispositions of our assets; (2) provide reasonable assurance that transactions are recorded as necessary
to permit preparation of financial statements in accordance with GAAP, and that our receipts and expenditures are being made only
in accordance with authorizations of our management and directors; and (3) provide reasonable assurance regarding prevention or
timely detection of unauthorized acquisition, use, or disposition of our assets that could have a material effect on our financial
statements.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Because
of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Therefore, even
those systems determined to be effective can provide only reasonable assurance with respect to financial statement preparation
and presentation. Under the supervision and with the participation of management, including our interim Chief Executive Officer
and our Principal Financial Officer, our management conducted an evaluation of the effectiveness of our internal control over
financial reporting as of December 31, 2018. In making its assessment, our management used the criteria set forth in the &ldquo;Internal
Control &ndash; Integrated Framework&rdquo; (2013 framework) issued by the Committee of Sponsoring Organizations of the Treadway
Commission (&ldquo;COSO&rdquo;). Based on the evaluation conducted under this framework, our management concluded that our internal
control over financial reporting was not effective as of December 31, 2018 for the reasons described below.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">A
material weakness is a deficiency, or a combination of deficiencies, in internal control over financial reporting, such that there
is a reasonable possibility that a material misstatement of the Company&rsquo;s annual or interim financial statements will not
be prevented or detected on a timely basis. In connection with our management&rsquo;s assessment of our internal control over
financial reporting described above, our management has identified the following deficiencies that constituted individually, or
in the aggregate, material weaknesses in our internal control over financial reporting as of December 31, 2018.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
had the following material weaknesses:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 0.25in; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
    had inadequate segregation of duties as a result of limited accounting staff and resources, which has impacted our ability
    to prevent or detect material errors in our consolidated financial statements.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify">&#9679;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify">Our accounting staff did not have sufficient
    technical abilities to prevent or detect material errors in our consolidated financial statements including the implementation
    of new accounting standards.</TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
    did not maintain effective controls over our payment approval process to ensure that proper supporting documentation was received
    and reviewed prior to payments to third parties.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif">&#9679;</TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif">We did not have effective controls over our information
    technology to prevent unauthorized access and control of our email and file servers.</TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
    did not effectively monitor expense reimbursements to ensure that only business expenses are reimbursed to employees on their
    expense reports.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif">&#9679;</TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif">We did not have a process in place to identify
    related parties.</TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
    did not have a policy in place that requires Board approval prior to the Company expending material amounts of Company funds
    in connection with evaluating potential acquisitions or transactions with third parties and vendors.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">For
a summary of the actions we have taken following the identification of the material weakness in our internal control over financial
reporting as of December 31, 2018 as noted above, see <I>Item 1. Business.&mdash;Litigation and Liquidity</I> and <I>&ndash;Recent
Developments&mdash;Audit Committee Investigation</I>.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">This
annual report on Form 10-K does not include an attestation report of our registered public accounting firm regarding internal
control over financial reporting. Management&rsquo;s report was not subject to attestation by our registered public accounting
firm pursuant to rules of the SEC that permit us to provide only management&rsquo;s report in this annual report on Form 10-K.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Changes
in Internal Control Over Financial Reporting</B>.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">With
the exception of the remediation efforts described below, there have been no changes to our system of internal control over financial
reporting during the year and fiscal quarter ended December 31, 2018 and during the subsequent time period through the filing
of this annual report on Form 10-K that have materially affected, or are reasonably likely to materially affect, our system of
controls over financial reporting.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
have designed a remediation plan to strengthen our internal control over financial reporting and have taken, and will continue
to take, remediation steps to address the material weaknesses described above. We will also continue to take meaningful steps
to enhance our disclosure controls and procedures and our internal controls over financial reporting.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>&nbsp;</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Management&rsquo;s
Remediation Plan</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
response to the material weaknesses identified in &ldquo;<I>Management&rsquo;s Report on Internal Control Over Financial Reporting</I>&rdquo;
above, we have developed a plan (the &ldquo;Remediation Plan&rdquo;) with oversight from our Audit Committee to remediate the
material weaknesses and have begun working on implementing the Remediation Plan. Our Remediation Plan implements certain
changes to our internal control over financial reporting (as defined in Rule 13a-15(f) and Rule 15d-15(f) under the Exchange Act),
including, but not limited to, the following efforts:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 43.5pt; text-align: justify; text-indent: -0.25in; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 0.25in; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Performing
    a full review of our system of internal control and evaluating the effectiveness of this system on an ongoing basis.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Adding
    professionals to our accounting staff who have experience in implementing and maintaining an effective system of internal
    control.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"></P>

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    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 0.25in; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Establishing
    effective segregation of duty controls, including segregation of duties to ensure the approval of disbursement transactions
    is performed by someone other than the person initiating the transaction.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Creating
    and enforcing a written expense reimbursement policy that applies to both employees and Board members that (i) defines allowable
    expenses, (ii) requires pre-approval of expenditures above $500 in situations where personal conflicts of interest
    may exist; (iii) prohibits the payment of vendors and reimbursement through expense reports; (iv) outlines the documentation
    requirements for reimbursements, including receipts for meals or events exceeding $50, listing all parties at such meal and
    the business purposes of each meal or event; (v) requires detailed folios and receipts for all hotel stays; (vi) requires
    passenger information for all flights and a description of the business purpose of such travel; (vii) defines the levels
    of approval, including the approval of the Chief Executive Officer&rsquo;s expenses by the chairman of the Audit Committee
    and other officers&rsquo; expenses by the Chief Executive Officer; (viii) establishes that all expenses must be submitted
    within 60 days of incurring the expense or such expense will not be subject to reimbursement; (ix) defines that all employees
    travel by coach for flights lasting less than three hours and by business class for flights lasting longer than three hours;
    and (x) defines the type of rental car allowed while traveling.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Establishing
    that all checks or wire transfers issued by the Company require the approval of both the Chief Financial Officer and the Controller.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Establishing
    a vendor approval process whereby any third-party vendors require approval by both the Chief Executive Officer and the Chief
    Financial Officer prior to engagement of such third-party vendors.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Requiring
    employees and Board members to certify in writing at least annually that all potential conflicts of interest have been disclosed.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Implementing
    a policy that prohibits employees from using Company vendors, including attorneys, accountants and consultants, for personal
    purposes without obtaining prior Board approval.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Implementing
    a policy that clearly defines the types of potential projects or transactions that require prior Board approval prior to evaluating
    such potential project or transaction and incurring material expenses in connection with such evaluation, including due diligence.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Our
management believes the foregoing remedial efforts will effectively remediate the material weaknesses. As we continue to evaluate
and work to improve our internal control over financial reporting, our management may determine to take additional measures to
address control deficiencies or determine to modify the Remediation Plan. If not remediated, these control deficiencies could
result in material misstatements to our consolidated financial statements in the future.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Additionally,
as part of a continuing effort to improve our business processes, management is currently evaluating its existing internal controls
and may update certain controls to accommodate any modifications to its business processes or accounting procedures.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A NAME="y_008"></A><FONT STYLE="font-size: 10pt"><B>Item
9B &ndash; Other Information.</B></FONT></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">None.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A NAME="y_009"></A><FONT STYLE="font-size: 10pt"><B>PART
III</B></FONT></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A NAME="y_010"></A><FONT STYLE="font-size: 10pt"><B>Item
10. Directors, Executive Officers and Corporate Governance.</B></FONT></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Directors</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif">Our
Board currently consists of five directors, Catherine Boggs, Weldon Chitwood, Randel Lewis, Javier Pico, and David A. Veltri.
However, during the year ended December 31, 2018 our Board consisted of only four directors, Weldon Chitwood, John
Hoffman, Javier Pico and David Veltri, and we had one vacancy on the Board. The four-person Board ended up in deadlock
on important votes. John Hoffman resigned as a director on May 22, 2019. On May 30, 2019, the Colorado Federal Court appointed
Randel Lewis as our custodian pursuant to the Wyoming Business Corporation Act, interim Chief Executive Officer and Chairman of
the Board. The Second Order noted that the primary purpose of having Mr. Lewis serve as custodian was to resolve the Board
deadlock. Pursuant to the court order, Mr. Lewis, as custodian, was ordered to act in place of the Board to appoint one independent
director to replace Mr. Hoffman. On June 13, 2019, Mr. Lewis appointed Catherine J. Boggs to serve as an independent director
until the next annual meeting of our shareholders. Following such annual meeting, our directors are to vote on a new Chief Executive
Officer to replace Mr. Lewis in that role, and which tenure may last only so long as it takes the Colorado Federal Court to resolve
the disputes in the Colorado Litigation, and Mr. Lewis will be discharged from serving as our custodian, Interim Chief Executive
Officer and as a member of our Board.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Our
Articles of Incorporation provide for the division of our Board into three classes as equal in number as the total number of members
of the Board provided in our Bylaws permit. Our Bylaws limit service of the independent directors to two three-year terms. If
recommended by the Chairman of the Board and approved by the Board, an independent director may serve one additional term. Directors
are subject to mandatory retirement at 70 years of age. If a director reaches the age of 70 during his or her regularly elected
term, he or she is allowed to serve out the term for which he or she was elected.</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Board of Director seat currently held by David Veltri, our former Chief Executive Officer, President and Chairman, expires
in 2019 and is up for election at our next annual shareholders meeting. Additionally, Randel Lewis, our court-appointed
custodian and interim Chief Executive Officer and Chairman of the Board, and Catherine Boggs, the independent director
appointed by Mr. Lewis pursuant to a court order, will only serve through the next annual shareholders meeting. We will
have a total of three Board seats up for election at our next annual shareholders meeting. The Board has not yet determined
which individuals will be nominated to fill the expiring seats. If the nominees are approved by the shareholders at our annual
meeting, two of the prospective nominees will serve terms that will expire at the 2022 annual meeting and one of the prospective
nominees will serve a term that will expire at the 2021 annual meeting.</FONT></P>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Executive
Officers</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; background-color: white">Our
executive officers, unless otherwise subject to an employment agreement, are selected by the Board at the annual directors&rsquo;
meeting that follows each annual shareholders meeting, to serve until the officer&rsquo;s successor has been duly elected and
qualified, or until earlier death, retirement, resignation or removal. Following our 2019 annual shareholders meeting, our
Board will appoint a new Chief Executive Officer to replace Randel Lewis, our court-appointed custodian and interim Chief Executive
Officer and Chairman. Please see biographical information for our sole executive officer below, under the heading <I>&ldquo;Business
Experience of Current Directors and Officers.&rdquo;</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; background-color: white"><B>Business
Experience of Current Directors and Officers</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; background-color: white">Set
forth below is certain biographical information for each director and executive officer as of the date of this filing. The Nominating
Committee selects nominees based on their skills, achievements, and experience, and believes that each nominee should have experience
in positions of responsibility and leadership and an understanding of our oil and natural gas exploration and production business.
Our overall objective is to identify a group of directors that can best contribute to our long-term success. All of the directors
and the nominees discussed below are seasoned leaders who collectively bring to the Board a vast array of oil and natural gas
industry, public company and private company and other business experience, all at the senior executive officer level, and who
meet our director qualification standards. Among other attributes, the members of our Board possess a wide breadth of varied skills,
experience and leadership in the natural resources and energy industries, finance and accounting, risk management, operations
management, strategic planning, business development, regulatory and government affairs, corporate governance, human resources
and compensation, and public policy&mdash;qualities that led the Nominating Committee and the Board to conclude that these individuals
should serve as our directors at this time, in light of our business and structure, overall industry environment, and our long-term
strategy. The specific experiences, qualifications, attributes, and skills of each director and nominee are briefly described
below. In addition, the directors and nominees represent diverse backgrounds, skill sets, and viewpoints, with a blend of historical
and fresh perspectives, and have a demonstrated ability to work collaboratively with candid discussion.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Catherine
J. Boggs </B><FONT STYLE="background-color: white">(64) - Independent Director. </FONT>Ms. Boggs was appointed to the Board by
our court-appointed custodian and interim Chief Executive Officer on June 13, 2019. Ms. Boggs will serve on our Board until
the next annual shareholders meeting. Ms. Boggs was appointed to the Board of Directors of Hecla Mining Company in January
2017. Ms. Boggs served as General Counsel at Resource Capital Funds from January 2011 until her retirement in
February 2019. Prior to that, she served as Senior Vice President, Corporate Development at Barrick Gold Corporation from
January 2009 to December 2010 and Vice President from July 2005 to 2008. Ms. Boggs was also an international partner at the law
firm of Baker &amp; McKenzie from July 2001 to July 2005. She has 37 years of experience as a mining and natural resources
lawyer with experience in domestic and international mining projects.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>J.
Weldon Chitwood </B><FONT STYLE="background-color: white">(54) - Independent Director. Mr. Chitwood was appointed to the Board
on May 8, 2017. Mr. Chitwood served as President, Director, and Regional Vice President of Shaw Industries Subsidiaries, Spectra
Flooring and Carpets International in Seattle, San Francisco and London from 1988 to 2005. Since that time he has served in various
executive and board of director roles for Brand Partners from 2003 to 2004, Beaulieu Group from 2005 to 2013, Mohawk Industries
from 2014 to 2016, Vice President, Real Estate Operations for Angelus Private Equity Group from 2016 to 2018, and is currently
Regional Vice President with Happy Feet International. With the exception of Angelus Private Equity Group, the parent organization
of APEG Energy II, L.P., which is an affiliate of the Company, none of the entities with which Mr. Chitwood has been employed
is a parent, subsidiary, or affiliate of the Company. The Board has concluded that Mr. Chitwood&rsquo;s experience qualifies him
for service as an independent director and as a member of the Compensation, Audit, Hedging and Nominating Committees.</FONT></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>C.
Randel Lewis </B><FONT STYLE="background-color: white">(60) &ndash; Custodian/Director. </FONT>Mr. Lewis was appointed to the
Board and as chairman on May 30, 2019 per court order. Mr. Lewis will serve as a director, interim Chief Executive Officer
and court-appointed custodian through our next annual shareholders meeting. Mr. Lewis has extensive experience in developing
and managing successful business solutions in highly contested environments. He serves regularly as a court-appointed receiver,
liquidating trustee, turnaround advisor, expert witness and mediator in distressed business situations. Mr. Lewis is a fellow
of the College of Law Practice Management and a founding fellow of the Redwood Think Tank (an invitation-only management forum
assembled to study and formulates solutions to significant professional service firm management issues). He is a regular contributor
to the professional education programs of the Turnaround Management Association and the Urban Land Institute. He is a member of
the National Association of Corporate Directors and the Society of Corporate Governance Professionals. He was a co-instructor
of mediation and negotiation at the Stanford Law School and is a guest lecturer on Receivership and Creditors&rsquo; Rights issues.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Javier
F. Pico </B><FONT STYLE="background-color: white">(60) - Independent Director. Mr. Pico was appointed to the Board on May 8, 2017
and elected by the shareholders on July 17, 2017. Mr. Pico has practiced law for 27 years and has been the Managing Partner of
Javier F. Pico, P.C. Law Offices in Boston, Massachusetts since 1992 and practices business, real estate and immigration law.
Mr. Pico&rsquo;s law practice is not a parent, subsidiary, or affiliate of the Company. He received his Juris Doctor from the
Boston University School of Law and is licensed to practice law in New York and Massachusetts. The Board has concluded that Mr.
Pico&rsquo;s experience qualifies him for service as an independent director and as a member of the Audit, Compensation and Nominating
Committees.</FONT></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Ryan
L. Smith </B><FONT STYLE="background-color: white">(36) &ndash; Chief Financial Officer. Mr. Smith has served as our Chief Financial
Officer since May 2017 and consulted for us from January 2017 to May 2017. Prior to this position, Mr. Smith served as the Chief
Financial Officer of Emerald Oil Inc. from September 2014 to January 2017 and its Vice President of Capital Markets and Strategy
from July 2013 to September 2014. Prior to joining Emerald Oil, Mr. Smith was a Vice President in the Investment Banking Group
of Canaccord Genuity and focused solely on the energy sector. Mr. Smith joined Canaccord Genuity in 2008 and was responsible for
the execution of public and private financing engagements along with mergers and acquisitions advisory services. Prior to joining
Canaccord Genuity, Mr. Smith was an Analyst in the Energy Group of Wells Fargo, working solely with upstream and midstream oil
and gas companies. Mr. Smith holds a Bachelor of Business Administration degree in Finance from Texas A&amp;M University.</FONT></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>David
A. Veltri </B><FONT STYLE="background-color: white">(61) &ndash; </FONT>Mr. Veltri served as the Company&rsquo;s President and
Chief Executive Officer from September 2015 until his termination in February 2019 and he previously served as the Company&rsquo;s
President and Chief Operating Officer beginning in December 2014. Since December 2015, Mr. Veltri has served as a director of
the Company and will continue to serve as a director until our next annual shareholders meeting. Mr. Veltri served as Chief
Operating Officer of Emerald Oil, Inc. from November 2012 until December 2014. Mr. Veltri served as an independent petroleum engineering
consultant from October 2011 through November 2012. From August 2008 through September 2011, Mr. Veltri served as Vice President/General
Manager of Baytex Energy USA Ltd., where he managed business unit operations, capital drilling programs, lease maintenance and
producing properties in the Williston Basin in North Dakota. From September 2006 to July 2008, Mr. Veltri was Production Manager
at El Paso Exploration and Production Company, where he managed producing oil and natural gas properties located in northern New
Mexico. Mr. Veltri received a Bachelor of Science in Mining and Engineering from West Virginia University.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; background-color: white"><B>Board
of Directors, Audit and Nominating Committees</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; background-color: white"><B><I>Board
Leadership</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>&nbsp;</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Historically
under our Bylaws, the Chief Executive Officer has served as the Chairman of the Board of Directors, responsible for setting the
agenda for and presiding over Board meetings. On August 5, 2019, the Board of Directors amended and restated our Bylaws to provide
that the Chairman of the Board may not be the Chief Executive Officer and shall be appointed by the affirmative vote of at least
a majority of the members of the Board, unless otherwise determined by the Board. We believe the separation of the Chairman and
Chief Executive Officer roles to be a best practice as it relates to strong corporate governance.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Meetings
of the Board</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Board currently consists of five members and it has primary responsibility for directing management of the business. During 2018,
the Board consisted of four members with one vacancy. The Board held six formal meetings during 2018, which were attended, in
person or by telephone, by all four of the directors serving on the Board.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>&nbsp;</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Attendance
at Annual Meetings by Directors</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Directors
are encouraged, but not required, to attend annual meetings of the shareholders. Three of the four directors attended our last
annual shareholders meeting held on September 11, 2018.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Communications
from Shareholders to the Board</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
independent directors have established a process for collecting and organizing communications from shareholders. Shareholders
may send communications to the Board by addressing their communications to Ryan Smith, Chief Financial Officer, at 950 S. Cherry
Street, Suite 1515, Denver, Colorado 80246. Pursuant to this process, Mr. Smith reviews the communications and determines which
of the communications address matters of substance that should be considered, and sends those communications to the Board for
its consideration.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Audit
Committee</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">To
provide effective direction and review of fiscal matters, the Board has established an Audit Committee. The Audit Committee
has the responsibility of reviewing our financial statements, exercising general oversight of the integrity and reliability
of our accounting and financial reporting practices, and monitoring the effectiveness of our internal control systems. The
Audit Committee also retains our independent outside audit firm and recommends selection of the internal audit firm. It also
exercises general oversight of the activities of our independent auditors, principal financial officer, principal accounting
officer, accounting employees and related matters. The Chairman of the Audit Committee is Javier F. Pico. The Board has
determined that Mr. Pico is an audit committee financial expert as defined in Item 407(d) of SEC Regulation S-K. The other
members of the Audit Committee are J. Weldon Chitwood and Catherine J. Boggs, who has served since June 2019. During 2018
and until his resignation in May 2019, John Hoffman was a member of the Audit Committee. All members of the Audit
Committee are independent directors under applicable Nasdaq and SEC rules.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Audit Committee met four times in 2018. All Audit Committee members attended each meeting in person or by telephone. The Committee
reviewed our financial statements for each quarter in 2018 and the year as a whole and discussed the financial statements with
management and our independent audit firm. Based on the foregoing, the Audit Committee recommended to the Board at the Audit Committee
meeting held on September 12, 2019 that the audited financial statements be included in our annual report on Form 10-K for the
year ended December 31, 2018. The Committee also reviews and reassesses the adequacy of the Audit Committee Charter on an annual
basis, and the Board approved amendments to the Audit Committee Charter on August 5, 2019.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Nominating
Committee</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
have a Nominating Committee, the current members of which are J. Weldon Chitwood (Chairman) and Javier F. Pico. These
members are independent directors under Nasdaq rules. During 2018 and until his resignation in May 2019, John Hoffman was
a member of the Nominating Committee. The Nominating Committee is responsible for identifying and recommending to the
Board nominees for election to the Board. This process involves consulting with our Chief Executive Officer to identify
qualified candidates with expertise in one of our business areas, including financial, oil and natural gas, and investment
banking expertise. Once identified, the Nominating Committee reviews the qualifications (including capability, availability
to serve, conflicts of interest, and other relevant factors) of any identified potential director candidate and, where
necessary, assists in interviewing such candidate. It recommends to the Board appropriate nominees for election to be
included in the proxy statement for the annual shareholders meeting. The Nominating Committee did not hold any meetings
during 2018.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Compensation
Committee</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
have a Compensation Committee, the current members of which are J. Weldon Chitwood and Javier F. Pico. These members
are independent under applicable criteria established by Nasdaq. During 2018 and until his resignation in May 2019, John
Hoffman was a member of the Compensation Committee. The Compensation Committee met formally on one occasion in 2018 and
discussed compensation matters informally several times during the year. All Compensation Committee members attended all
meetings of the Committee during 2018 either in person or by telephone.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Compensation Committee reviews and recommends to the Board compensation packages for the officers of the Company. The Compensation
Committee may delegate to a subcommittee or to our Chief Executive Officer or other officer such of its duties and responsibilities
as the Compensation Committee deems to be in the best interests of the Company, provided such delegation is not prohibited by
law or Nasdaq rule.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Executive
Committee</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Executive Committee helps implement the Board&rsquo;s overall directives as necessary. Members include C. Randel Lewis (Chairman)
and Javier F. Pico. The Executive Committee does not regularly conduct formal meetings. The Executive Committee did not hold any
meetings during 2018.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><I>Hedging
Committee</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company has a Hedging Committee to review and approve the use of all swap agreements. The current members are C. Randel
Lewis (Chairman) and J. Weldon Chitwood. The Hedging Committee did not formally meet in 2018 but discussed hedging matters
informally several times during the year.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Risk
Oversight</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
face various risks in our business, including liquidity and operational risks. Liquidity risk is encountered in the context of
balancing contractual commitments to spend capital, and also is involved in our hedging commitments for oil and natural gas price
protection. Any change in our hedging strategy will require the approval of the Board and the Hedging Committee.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">General
business operations are managed by our Chief Executive Officer, who reports to the Board. An annual budget is approved by the
Board, with appropriate modifications as needed throughout the year by the Board. However, material budget variations are subject
to prior approval by the Board, even if the category and fund allocation generally had been previously approved by the Board.
In these situations, the Chairman will call a Board meeting to discuss specific terms, costs and variables, and associated risks,
before committing the Company. We believe this process provides the Board with a continuing and key role in risk oversight.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Section
16(a) Beneficial Ownership Reporting Compliance</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Under
Section 16(a) of the Exchange Act, directors, executive officers, and persons beneficially holding more than 10% of our common
stock must report their initial ownership of our common stock and any changes in that ownership in reports that must be filed
with the SEC and us. The SEC has designated specific deadlines for these reports and we must identify in this annual report on
Form 10-K those persons who did not file these reports when due.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Based
solely on a review of reports furnished to us and written representations from the filing persons, all directors, executive officers,
and 10% owners timely filed all reports regarding transactions in our securities required to be filed in 2018 under Section 16(a)
of the Exchange Act, other than (i) APEG II, which did not timely file its Form 3, (ii) David A. Veltri did not timely file one
Form 4, and (iii) Ryan Smith did not timely file one Form 4.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Code
of Ethics and Conduct</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
are committed to sound corporate governance principles. As evidence of this commitment, the Board has adopted charters for its
committees and a Code of Ethics and Conduct. These documents, along with our Restated Articles of Incorporation and Amended and
Restated Bylaws, provide the framework for our corporate governance. The charters of the Audit Committee, the Compensation Committee,
and the Nominating Committee, as well as our Code of Ethics and Conduct, may be viewed at our web site (www.usnrg.com), at the
tab &ldquo;Investors,&rdquo; then go to &ldquo;Governance.&rdquo; If these documents are amended (or if the Code of Ethics and
Conduct is waived in a manner requiring disclosure under SEC rules), the amendments (and the occurrence of the waiver of the Code
of Ethics and Conduct) will be disclosed on the website as required by the SEC. Copies of each of these documents are also available
without charge to any person who requests them, by sending a request to U.S. Energy Corp., Attn: Ryan Smith, Chief Financial Officer,
950 S. Cherry Street, Suite 1515, Denver, Colorado 80246.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A NAME="y_011"></A><FONT STYLE="font-size: 10pt"><B>Item
11. Executive Compensation.</B></FONT></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Summary
Compensation Table</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
table below sets forth information regarding compensation for the individuals who served as our Chief Executive Officer and Chief
Financial Officer during 2018, who are referred to as our &ldquo;Named Executive Officers&rdquo;, for the years indicated:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Name and Position</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Year</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Salary</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>&nbsp;</SUP></FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Bonus</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Stock
    Awards</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>&nbsp;</SUP></FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Option
    Awards</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">All
    Other Compensation</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>&nbsp;</SUP></FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>&nbsp;</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>&nbsp;</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>&nbsp;</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 30%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">David A. Veltri</FONT></TD><TD STYLE="width: 1%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 7%; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 1%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 7%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">366,602</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>&nbsp;</SUP></FONT></TD><TD STYLE="width: 1%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 7%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">359,000</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 1%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 7%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">424,425</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>&nbsp;</SUP></FONT></TD><TD STYLE="width: 1%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 7%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 1%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 7%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">42,596</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>(3)</SUP></FONT></TD><TD STYLE="width: 1%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 7%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,192,614</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Former Chief Executive Officer</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">359,008</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>&nbsp;</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">34,999</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>(2)</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">32,194</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>(3)</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">426,201</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>&nbsp;</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>&nbsp;</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>&nbsp;</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Ryan L. Smith</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">245,077</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>&nbsp;</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">192,000</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">181,500</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>&nbsp;</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">8,250</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>(4)</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">626,827</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Chief Financial Officer</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">150,658</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>(1)</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>&nbsp;</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">94,757</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">80,400</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>(4)</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">325,815</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 0.25in; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(1)</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Mr.
    Smith was appointed Chief Financial Officer on May 23, 2017. Mr. Smith previously consulted for the Company from January 16,
    2017 until his appointment as Chief Financial Officer.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(2)</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
    September 23, 2016, the Board of Directors granted 58,500 shares of restricted stock to each member of the Board. In connection
    with the resignations of four members of the Company&rsquo;s Board of Directors, the restricted stock grants were amended
    and all members of the Board of Directors subsequently agreed to accept 33,332 fully-vested shares each, in lieu of the 58,500
    share grants.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(3)</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">All
    Other Compensation for Mr. Veltri in 2018 is comprised of $34,203 paid to Mr. Veltri on expense reports for items that
    may have been personal in nature, employer 401(k) matching contributions of $8,250 and life insurance of $143. All
    other compensation in 2017 represents amounts paid to Mr. Veltri on expense reports that may have been personal in
    nature.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(4)</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">All
    Other Compensation for Mr. Smith in 2017 is primarily comprised of consulting fees. All Other Compensation in 2018 is comprised
    of the employer 401(k) matching contributions.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Outstanding
Equity Awards</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
following table provides information relating to the unexercised stock options and the unvested stock awards for the Named Executive
Officers as of December 31, 2018. Each award to each Named Executive Officer is shown separately, with a footnote describing the
award&rsquo;s vesting schedule.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: bottom; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="11" STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Stock
    Option Awards</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Restricted
    Stock Awards</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="5" STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Number
    of Securities Underlying</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Option</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Option</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Shares
    of Restricted Stock</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="5" STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Unexercised
    Options</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="padding-bottom: 1.5pt; text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Exercise</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Expiration</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">That
    Have Not Vested</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Exercisable</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Unvested</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Price</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Number</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Market
    Value</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: #CCEEFF; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 20%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">David
    A. Veltri</FONT></TD>
    <TD STYLE="width: 1%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 13%; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">16,666</FONT></TD>
    <TD STYLE="width: 1%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 13%; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">-</FONT></TD>
    <TD STYLE="width: 1%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">$</FONT></TD>
    <TD STYLE="width: 10%; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9.00</FONT></TD>
    <TD STYLE="width: 1%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 10%; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1/1/2025</FONT></TD>
    <TD STYLE="width: 1%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 10%; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">-</FONT></TD>
    <TD STYLE="width: 1%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">$</FONT></TD>
    <TD STYLE="width: 10%; text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">0</FONT></TD>
    <TD STYLE="width: 1%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: white; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: #CCEEFF; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Ryan
    L. Smith<SUP>(1)</SUP></FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">50,000</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">50,000</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">$</FONT></TD>
    <TD STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1.16</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11/10/2027</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">-</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">$</FONT></TD>
    <TD STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">0</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 0.25in; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(1)</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
    November 2017, Mr. Smith was granted a stock option award for 100,000 shares of common stock, of which one-half of the shares
    vest on the anniversary dates of the grant in November 2018 and 2019.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Potential
Payments Upon Termination or Change in Control</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Our
named executive officers are eligible to receive certain severance benefits and change in control benefits pursuant to their employment
agreement. The potential severance and change in control benefits that our named executive officers could have received as of
December 31, 2018 are described below.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company entered into an agreement with Mr. Smith on November 21, 2018. Mr. Smith&rsquo;s agreement has a term continuing until
January 1, 2020, following which Mr. Smith&rsquo;s employment will be on at &ldquo;at-will&rdquo; basis.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
employment agreements provide for base salary, bonus and entitle the named executive officers to participate in the Company&rsquo;s
Amended and Restated 2012 Equity and Performance Incentive Plan under such terms and conditions as the Company may determine for
any applicable calendar year.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
the event that Mr. Smith incurs a termination from employment by the Company without Cause (defined below) outside of a Change
of Control (as defined below) event, Mr. Smith would be entitled to receive the following benefits: (a) all accrued by unpaid
base salary through the date of termination; (b) unpaid or unreimbursed expenses; (c) any benefits provided under the Company&rsquo;s
employee benefits plans in accordance with the terms contained in such plans; (d) reasonable relocation costs in accordance with
written company policy; (e) unpaid bonus; (f) cash payment equal to twelve (12) months of the employee&rsquo;s base salary; (g)
cash payment equal to 12 months of COBRA; and (h) immediate vesting of any and all equity or equity-related award previously awarded
to the employee irrespective of the type of award.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
the event that Mr. Smith terminates his employment for Good Reason (defined below) outside of a Change of Control event, Mr. Smith
would be entitled to receive the following: (i) the payments identified in (a) through (d) of the preceding paragraph; (ii) unpaid
bonus; and (iii) a cash payment equal to twelve months of COBRA.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
the event that Mr. Smith incurs a termination from employment by the Company without Cause or for Good Reason in connection with
a Change of Control during the twelve (12) month period following such Change of Control, Mr. Smith would be entitled to receive
the following: (a) all accrued but unpaid base salary through the date of termination; (b) unpaid or unreimbursed expenses; (c)
any benefits provided under the Company&rsquo;s employee benefits plans in accordance with the terms contained in such plans;
(d) reasonable relocation costs in accordance with written company policy; (e) unpaid bonus; (f) cash payment equal to 12 months
of COBRA (g) immediate vesting of any and all equity or equity-related award previously awarded to the employee irrespective of
the type of award; (h) cash payment equal to 1x the total base salary plus an amount equal to the total value of the annual bonus
amount paid during the preceding fiscal year.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Mr.
Smith&rsquo;s employment agreement defines Cause as: (i) a material breach of the terms and conditions of employee&rsquo;s employment
agreement with the Company, (ii) employee&rsquo;s act(s) of gross negligence or willful misconduct in the course of employee&rsquo;s
employment hereunder that is injurious to the Company, (iii) willful failure or refusal by employee to perform in any material
respect employee&rsquo;s duties or responsibilities, (iv) misappropriation by employee of any assets of the Company, (v) embezzlement
or fraud committed by employee, or at employee&rsquo;s direction, (vi) employee&rsquo;s conviction of, or pleading &ldquo;guilty&rdquo;
or &ldquo;no contest&rdquo; to a felony under state or federal law.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Mr.
Smith&rsquo;s employment agreement defines Change of Control as the first to occur of any of the following: (i) &ldquo;change
of control event&rdquo; with respect to the Company, within the meaning of Treas. Reg. &sect;1.409A-3(i)(5); (ii) during any period
of two years, individuals who at the beginning of such period constitute the Board (and any new director whose election by the
Company&rsquo;s shareholders was approved by a vote of at least a majority of the directors then still in office who either were
directors at the beginning of the period or whose election or nomination for election was so approved) cease for any reason to
constitute a majority thereof; or (iii) a merger, consolidation, or reorganization of the Company with or involving any other
entity, other than a merger, consolidation, or reorganization that would result in the voting securities of the Company outstanding
immediately prior thereto continuing to represent (either by remaining outstanding or by being converted into voting securities
of the surviving entity) at least 50% of the combined voting power of the securities of the Company (or such surviving entity)
outstanding immediately after such merger, consolidation, or reorganization.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Mr.
Smith&rsquo;s employment agreement defines Good Reason as: without employee&rsquo;s consent, (i) a material diminution in employee&rsquo;s
title, duties, or responsibilities, (ii) the failure of the Company to pay any compensation pursuant to the employment agreement
when due or to perform any other obligation of the Company under the employment agreement, or (iii) the relocation of employee&rsquo;s
principal place of employment by more than fifty (50) miles.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Non-Employee
Director Compensation</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
generally use a combination of cash and stock-based incentive compensation to attract and retain qualified candidates to serve
on our Board of Directors. Additionally, our directors are reimbursed for reasonable travel expenses incurred in attending meetings.
In setting director compensation, we consider the significant amount of time that directors expend fulfilling their duties to
us as well as the skill level required of such directors. Mr. Veltri as an employee of the Company during 2018, did not receive
additional compensation for service on the Board. For the year ended December 31, 2018, all non-employee director compensation
was paid in cash as shown below:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" ALIGN="CENTER" STYLE="font: 10pt Times New Roman, Times, Serif; width: 85%; border-collapse: collapse">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="10" STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Nature
    of Director Fees</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>&nbsp;</SUP></FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Current Director Name</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Director</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Committee</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Stock
    Awards</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>&nbsp;</SUP></FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 36%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">J. Weldon Chitwood</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">7,500</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;-</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">7,500</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">John G. Hoffman<SUP>(1)</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">7,500</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">7,500</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Javier F. Pico</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">11,250</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">11,250</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">All directors as a group</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">26,250</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>&nbsp;</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">26,250</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(1)</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Mr.
    Hoffman resigned from the Board on May 22, 2019.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 184.5pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Compensation
Committee</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
have a Compensation Committee, the members of which are J. Weldon Chitwood and Javier F. Pico.
These members are independent under applicable criteria established by Nasdaq. The Compensation Committee met formally on one
occasion in 2018 and discussed compensation matters informally several times during the year. All Compensation Committee members
attended all meetings of the Committee during 2018 either in person or by telephone.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Compensation Committee reviews and recommends to the Board compensation packages for the officers of the Company. The Compensation
Committee may delegate to a subcommittee or to our Chief Executive Officer or other officer such of its duties and responsibilities
as the Compensation Committee deems to be in the best interests of the Company, provided such delegation is not prohibited by
law or Nasdaq rule.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Compensation
Risk Assessment</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
do not believe that our compensation programs encourage excessive risk taking. Risk mitigating factors of our compensation program
and Board governance include:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">A
    mix of short-term and long-term incentives designed to incentivize creation of long-term shareholder value; and</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Caps
    on awards under our bonus programs, along with the use of targeted performance goals designed to emphasize metrics that lead
    to long-term shareholder value creation.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A NAME="y_012"></A><FONT STYLE="font-size: 10pt"><B>Item
12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters.</B></FONT></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
following table sets forth certain information regarding the beneficial ownership of our common stock as of September 10,
2019, by (a) each stockholder who is known to us to own beneficially 5.0% or more of our outstanding common stock; (b) each of
our directors; (c) each of our executive officers, and (d) all directors and executive officers as a group. This information
is based on SEC reports or as otherwise known by us. Except as otherwise indicated, and except for shares subject to forfeiture,
all persons listed below have (i) sole voting power and investment power with respect to their shares of common stock, except
to the extent that authority is shared by spouses under applicable law, and (ii) record and beneficial ownership with respect
to their shares of common stock.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">For
purposes of this table, a person or group of persons is deemed to have &ldquo;beneficial ownership&rdquo; of any shares of common
stock that such person has the right to acquire within 60 days of September 10, 2019. For purposes of computing the percentage
of outstanding shares of our common stock held by each person or group of persons named above, any shares that such person or
persons has the right to acquire within 60 days of September 10, 2019 is deemed to be outstanding but is not deemed to
be outstanding for the purpose of computing the percentage ownership of any other person. Such options are assumed to be exercised
for purposes of these calculations, even though such exercise prices are currently in excess of the closing price of our common
stock of $0.58 as of September 10, 2019. The inclusion herein of any shares listed as beneficially owned does not
constitute an admission of beneficial ownership. Unless otherwise identified, the address of our directors and officers is c/o
U.S. Energy Corp., 950 S. Cherry Street, Suite 1515, Denver, Colorado 80246.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Title
    of Class</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Name
    of Beneficial Owner</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Position
    with Company</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Beneficial
    Ownership</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>&nbsp;</SUP></FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Percent
    of Class</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Directors and Executive Officers</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>&nbsp;</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>&nbsp;</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Common</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">C. Randel Lewis</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Custodian, Director</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&mdash;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>&nbsp;</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">*</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 14%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Common</FONT></TD><TD STYLE="width: 1%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; width: 22%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Ryan L. Smith</FONT></TD><TD STYLE="width: 1%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 20%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Chief Financial Officer</FONT></TD><TD STYLE="width: 1%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 18%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">166,817</FONT></TD><TD STYLE="width: 2%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>(2)</SUP></FONT></TD><TD STYLE="width: 1%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">*</FONT></TD><TD STYLE="width: 4%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Common</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Catherine J. Boggs</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Director</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&mdash;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>(3)</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">*</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Common</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">J. Weldon Chitwood</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Director</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">20,000</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>(3)</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">*</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Common</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Javier F. Pico</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Director</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">20,000</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>(3)</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">*</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Common</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">David A. Veltri</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Former Chairman and Chief Executive
    Officer</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">262,553</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>(1)</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">*</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Common</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Directors and executive officers as
    a group (5 people)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">469,370</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>&nbsp;</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.0</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>&nbsp;</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Stockholders in Excess of 5%</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>&nbsp;</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>&nbsp;</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Common</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">APEG Energy II, L.P.</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Shareholder</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">5,819,270</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>(4)</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">46.2</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Preferred</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Mt. Emmons Mining Company <BR> 333 N.
    Central Avenue <BR> Phoenix, AZ 85004</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Convertible Preferred Shareholder</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">793,349</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>(5)</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">5.9</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%**</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.25in"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif">*
Less than one percent</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif">**Assumes
full conversion of shares</FONT></P>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 19.5pt; text-align: justify; text-indent: -11.7pt"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 19.5pt; text-align: justify; text-indent: -11.7pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(1)</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Mr.
    Veltri&rsquo;s beneficial ownership consists of (i) ownership of 256,998 shares of our common stock, and (ii) 5,555 shares
    underlying stock options that are presently exercisable.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(2)</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Mr.
    Smith owns 94,500 shares of our common stock and vested stock options to purchase 50,000 shares, which are presently exercisable.
    Mr. Smith&rsquo;s beneficial ownership also includes 22,317 shares currently owned by the ESOP that Mr. Smith has dispositive
    power over as an ESOP Trustee.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(3)</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Independent
    directors were issued 20,000 options to purchase shares of our common stock on August 16, 2017, for their service on the board
    of directors. Ms. Boggs was not a director on August 16, 2017.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(4)</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">APEG
    Energy II, L.P. beneficial ownership based on information disclosed in the Form 3 filed with the Securities and Exchange Commission
    on April 24, 2019.</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(5)</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
    February 11, 2016, Mt. Emmons Mining Company, a subsidiary of Freeport-McMoRan Inc., acquired 50,000 shares of our Series
    A Convertible Preferred Stock (&ldquo;Preferred Stock&rdquo;) with an initial liquidation preference of $2,000,000 ($40.00
    per share). The Preferred Stock accrues dividends at a rate of 12.25% per annum and such dividends are not payable in cash
    but are accrued and compounded quarterly in arrears and added to the initial liquidation preference. As of December 31, 2018,
    the adjusted liquidation preference was approximately $2.9 million. In no event will the aggregate number of shares of Common
    Stock issued upon conversion be greater than 793,349 shares. The Preferred Stock will generally not vote with the Company&rsquo;s
    Common Stock on an as-converted basis on matters put before the Company&rsquo;s shareholders.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">A
summary of the combined activity in each of our equity incentive plans for the year ended December 31, 2018, is as follows:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="18" STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Number
    of Shares to be Issued Upon:</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Exercise
    of Outstanding Options</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Vesting
    of Restricted Stock</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Number
    of Shares</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Weighted
    Average Exercise Price Shares</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Number
    of Shares</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Weighted
    Average Grant Date Price</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Securities
    Available for Future Issuance</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Plans Approved by Shareholders</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 35%; text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2001
    Incentive Stock Option Plan</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 9%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">67,558</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 9%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">15.12</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 9%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 9%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 9%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2008 Stock Option
    Plan for Independent Directors and Advisory Board Members</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">29,779</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">19.66</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2012
    Equity and Performance Incentive Plan</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">292,350</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">5.23</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">205,547</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.26</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">981,008</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">389,687</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">8.05</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">205,547</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.26</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">981,008</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
are not aware of any arrangements, including the pledge of our securities by anyone, that may result in a change of control of
the Company at a subsequent date.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A NAME="y_013"></A><FONT STYLE="font-size: 10pt"><B>Item
13. Certain Relationships and Related Transactions, and Director Independence.</B></FONT></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Family
Employment</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
have adopted a nepotism policy pursuant to which family members of any employee, which include fathers, mothers, siblings, sons,
daughters, nieces, nephews or grandchildren, may not be hired or terminated by a direct family member. Additionally, family members
are not allowed to participate in any discussion relating to the setting of compensation rates for other family members. In addition,
an immediate relative of any employee can only be hired after the Compensation Committee has reviewed the application of the direct
family member and has satisfied itself that (a) the position is necessary, (b) the position has been adequately advertised, (c)
other applicants have been interviewed by non-family managers and (d) that the family member is the most qualified for the position.
Further, written approval from the Chairman of the Compensation Committee must be received along with an approved rate of pay
before any family members of any employees, officers or directors can be employed and paid by us.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Related
Person Transaction Policy</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">From
time to time, we have entered into transactions with certain &ldquo;related persons,&rdquo; a category that generally includes
executive officers, directors, and beneficial owners of five percent or more of our common stock, and immediate family members
of these persons and entities in which one of these persons has a direct or indirect material interest. We refer to transactions
with these related persons as &ldquo;related-party transactions.&rdquo; The Audit Committee is responsible for the review and
approval of each related party transaction exceeding $120,000, although, as a matter of practice, the Audit Committee reviews,
and, if appropriate, approves, all related-party transactions regardless of the amount involved.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Audit Committee considers all relevant factors when determining whether to approve a proposed related party transaction, including
(without limitation):</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">the
    size of the transaction and the amount of consideration that might be paid to a related person;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">the
    nature of the interest of the applicable related person; and</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">whether
    the transaction involves the provision of goods or services to us that are available from unaffiliated third parties.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Implementation
of the Policy</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
determining whether to approve a proposed related party transaction, the Audit Committee must be reasonably satisfied that:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">the
    transaction likely will significantly benefit all shareholders, even though it will provide a benefit to the related parties;
    and</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9679;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">goods
    or services of comparable quality either cannot be obtained from third parties in time to meet our needs, or can be obtained
    but at a significantly higher cost.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
appropriate circumstances, the Audit Committee may enlist outside sources to obtain information about the possibility of using
third-party vendors&rsquo; goods and/or services.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Compensation
of certain related persons other than executive officers is determined by the Compensation Committee rather than the Audit Committee
as discussed in &ldquo;Family Employment.&rdquo; The policy has been followed by the Compensation Committee since 2004.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Related-Party
Transactions</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">For
a summary of potential related-party transactions involving our former Chief Executive Officer, see <I>Item 1. Business.&mdash;Recent
Developments&mdash;Audit Committee Investigation.</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">At
December 31, 2018, we have a related-party receivable of approximately $2,000 for the registration and insurance of a vehicle
owned by an affiliated entity of Mr. Hoffman. Mr. Hoffman repaid the Company in full in connection with his resignation and
settlement agreement with the Company in May 2019. It is possible that these payments by the Company on behalf of Mr. Hoffman
could be deemed to be in violation of Section 402 of the Sarbanes-Oxley Act of 2002. However, we have not made
a determination as of the date hereof if such payments resulted in a violation of that provision. If, however, it is
determined these payments violated the prohibitions of Section 402, we could be subject to investigation and/or litigation
that could involve significant time and costs and may not be resolved favorably. At</FONT><FONT STYLE="font: 10pt Times New Roman, Times, Serif">
December 31, 2017, we had a related-party payable to our former Chief Executive Officer of approximately $50,000 for
the reimbursement of ordinary operating expenses incurred on our behalf.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Director
Independence</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Board is comprised of a majority of independent directors. Specifically, the Board has determined J. Weldon Chitwood, Catherine
J. Boggs, and Javier F. Pico are independent under applicable Nasdaq rules. In addition, the Audit Committee, the Compensation
Committee, and the Nominating Committee are each comprised solely of independent directors as required under the applicable requirements
of Nasdaq and the SEC.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A NAME="y_014"></A><FONT STYLE="font-size: 10pt"><B>Item
14. Principal Accounting Fees and Services.</B></FONT></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Audit Committee approves the terms of engagement before we engage the audit firm for audit and non-audit services, except as to
engagements for services outside the scope of the original terms, in which instances the services are provided pursuant to pre-approval
policies and procedures established by the Audit Committee. These pre-approval policies and procedures are detailed as to the
category of service and the Audit Committee is kept informed of each service provided. These policies and procedures, and the
work performed pursuant thereto, do not include any delegation to management of the Audit Committee&rsquo;s responsibilities under
the Exchange Act.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Plante&nbsp;&amp; Moran PLLC, (&ldquo;Plante Moran&rdquo;), the Company&rsquo;s independent registered accounting firm for the fiscal year
ended December 31, 2018, charged the following fees related to our 2018 financial statements through September 10,
2019, all of which were approved by the Audit Committee:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 80%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 78%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Audit
    fees</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 18%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">380,483</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Audit-related
    fees<SUP>(1)</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif">$</TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif">20,000</TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif">Tax fees</TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2,900</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif">All other fees</TD><TD STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif">$</TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif">-</TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif">&nbsp;</TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(1)
Audit-related fees represent fees associated with the quarterly reviews our consolidated financial statements.</FONT><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Relationship
with Independent Accountants</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
May 31, 2018, our audit committee engaged EKS&amp;H, LLP (&ldquo;EKS&amp;H&rdquo;), which in October 2018, merged with the firm
Plante Moran and took the name Plante Moran, to serve as our independent registered public accounting firm.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Moss
Adams LLP (&ldquo;Moss Adams&rdquo;) audited our financial statements for the year ended December 31, 2017. On April 30, 2018,
our Audit Committee Chairman and Chief Financial Officer received notice that Moss Adams declined to stand for re-election as
our independent registered public accounting firm. Audit fees related to the 2017 financial statements were $99,750. Audit fees-related
to the 2018 financial statements, which included the review of our Form 10-Q for the first quarter of 2018, were $25,000.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">There
have been no disagreements between the Company and Moss Adams concerning any matter of accounting principles or practices, financial
statement disclosure, or auditing scope or procedure, which were not resolved to the satisfaction of that firm</FONT><FONT STYLE="font-family: Times New Roman, Times, Serif">.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></P>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><A NAME="y_018"></A>REPORT
OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM </B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">To
the Stockholders and the Board of Directors of</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">U.S.
Energy Corp.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Opinion
on the Financial Statements</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
have audited the accompanying consolidated balance sheet of U.S. Energy Corp. and subsidiary (the &ldquo;Company&rdquo;) as of
December 31, 2018 and the related consolidated statements of operations and comprehensive loss, changes in shareholders&rsquo;
equity and cash flows for the year ended December 31, 2018, and the related notes (collectively referred to as the
&ldquo;consolidated financial statements&rdquo;). In our opinion, the consolidated financial statements present fairly, in all
material respects, the consolidated financial position of the Company as of December 31, 2018, and the consolidated results of
its operations and its cash flows for the year then ended, in conformity with accounting principles generally accepted in the
United States of America.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><B>Substantial Doubt About the Company&rsquo;s
Ability to Continue as a Going Concern</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="margin: 0; text-align: justify">The accompanying consolidated financial statements have been prepared assuming that the Company will continue
as a going concern. As discussed in Note 2 to the consolidated financial statements, the Company has suffered recurring losses
from operations and has significant uncertainties that raise substantial doubt about its ability to continue as a going concern.
Management&rsquo;s plans in regard to these matters are also described in Note 2. The consolidated financial statements do not
include any adjustments that might result from the outcome of this uncertainty.</P>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Basis
for Opinion</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">These
consolidated financial statements are the responsibility of the Company&rsquo;s management. Our responsibility is to express an
opinion on the Company&rsquo;s consolidated financial statements based on our audit. We are a public accounting firm registered
with the Public Company Accounting Oversight Board (United States) (&ldquo;PCAOB&rdquo;) and are required to be independent with
respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities
and Exchange Commission and the PCAOB.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit
to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether
due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over
financial reporting. As part of our audit we are required to obtain an understanding of internal control over financial reporting
but not for the purpose of expressing an opinion on the effectiveness of the Company&rsquo;s internal control over financial reporting.
Accordingly, we express no such opinion.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Our
audit included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether
due to error or fraud, and performing procedures to respond to those risks. Such procedures included examining, on a test basis,
evidence regarding the amounts and disclosures in the consolidated financial statements. Our audit also included evaluating the
accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the
consolidated financial statements. We believe that our audit provides a reasonable basis for our opinion.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>&nbsp;</I></FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 50%; border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>/s/
    Plante &amp; Moran PLLC</I></FONT></TD>
    <TD STYLE="width: 50%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">We
                                         have served as the Company&rsquo;s auditor since 2018.</P>



</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Denver,
    Colorado</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">September
    16, 2019</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><B>Report of Independent Registered Public
Accounting Firm</B></P>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: left"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">To
the Stockholders and the Board of Directors of</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">U.S.
Energy Corp.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><B><I>Opinion
on the Financial Statements</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">We
have audited the accompanying <I>consolidated</I> balance sheet of U.S. Energy Corp. <I>and subsidiar</I>y (the &ldquo;Company&rdquo;)
as of <I>December 31, 2017</I>, the related consolidated statements of <I>operations and comprehensive loss, stockholders&rsquo;
equity and cash flows</I> for the year then ended, and the related notes (collectively referred to as the &ldquo;consolidated
financial statements&rdquo;). In our opinion, the consolidated financial statements present fairly, in all material respects,
the consolidated financial position of the Company as of December 31, 2017, and the consolidated results of its operations and
its cash flows for the year then ended, in conformity with accounting principles generally accepted in the United States of America.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><B><I>Basis
for Opinion</I></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">These
<I>consolidated</I> financial statements are the responsibility of the Company&rsquo;s management. Our responsibility is to express
an opinion on the Company&rsquo;s <I>consolidated</I> financial statements based on our audit. We are a public accounting firm
registered with the Public Company Accounting Oversight Board (United States) (&ldquo;PCAOB&rdquo;) and are required to be independent
with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the
Securities and Exchange Commission and the PCAOB.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">We
conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit
to obtain reasonable assurance about whether the <I>consolidated</I> financial statements are free of material misstatement, whether
due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over
financial reporting. As part of our audit, we are required to obtain an understanding of internal control over financial reporting
but not for the purpose of expressing an opinion on the effectiveness of the Company&rsquo;s internal control over financial reporting.
Accordingly, we express no such opinion.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Our
audit included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether
due to error or fraud, and performing procedures to respond to those risks. Such procedures included examining, on a test basis,
evidence regarding the amounts and disclosures in the <I>consolidated</I> financial statements. Our audit also included evaluating
the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of
the <I>consolidated</I> financial statements. We believe that our audit provide<I>s</I> a reasonable basis for our opinion.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><I>&nbsp;</I></FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 50%; border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><I>/s/
                                         Moss Adams LLP</I></P>


</TD>
    <TD STYLE="width: 50%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Denver,
    Colorado</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">March
                                         28, 2018</P>


</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">We served as the Company&rsquo;s auditor from 2017 through 2018.</P>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><A NAME="y_019"></A>U.S.
ENERGY CORP. AND SUBSIDIARY</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CONSOLIDATED
BALANCE SHEETS</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>DECEMBER
31, 2018 AND 2017 </B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>(in
thousands, except share and per share amounts)</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">ASSETS</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>(restated)</B></FONT></TD><TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Current assets:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 60%; text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Cash
    and equivalents</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2,340</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3,277</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil and natural
    gas sales receivable</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">697</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">687</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Related party receivable</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Discontinued operations
    - assets of mining segment</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">114</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Assets available
    for sale</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">653</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Marketable equity
    securities</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">536</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">876</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Refundable deposits</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">250</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Other
    current assets</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">113</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">61</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; padding-bottom: 1.5pt; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total
    current assets</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3,688</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">5,918</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil and natural gas
    properties under full cost method:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Unevaluated properties</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3,728</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">4,664</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Evaluated properties</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">88,764</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">86,313</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Less
    accumulated depreciation, depletion and amortization</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(83,729</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(83,362</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; padding-bottom: 1.5pt; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net
    oil and natural gas properties</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">8,763</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">7,615</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Other assets:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Property and equipment,
    net</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2,249</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,717</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Other
    assets</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">78</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">66</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; padding-bottom: 1.5pt; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total
    other assets</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2,327</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,783</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; padding-bottom: 2.5pt; padding-left: 30pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total
    assets</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">14,778</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">15,316</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">LIABILITIES AND
    SHAREHOLDERS&rsquo; EQUITY</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Current liabilities:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Accounts payable
    and accrued liabilities</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">670</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">707</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Related party payable</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">50</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Accrued compensation
    and benefits</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">63</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">65</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Current portion
    of credit facility</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">937</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">600</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Liabilities
    from derivative contracts</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">161</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; padding-bottom: 1.5pt; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total
    current liabilities</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,670</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,583</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Noncurrent liabilities:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Credit facility</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">937</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Asset retirement
    obligations</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">939</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">913</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Warrant Liability</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">425</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,200</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Other
    liabilities</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">25</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">22</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; padding-bottom: 1.5pt; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total
    noncurrent liabilities</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,389</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3,072</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Commitments and contingencies
    (Note 11)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Preferred stock:
    <FONT STYLE="font-style: normal; font-weight: normal">Authorized 100,000 shares, 50,000 shares of Series A Convertible (par
    value $0.01) issued and outstanding; liquidation preference of $2,856 and $2,527 as of December 31, 2018 and 2017, respectively</FONT></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2,000</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2,000</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Shareholders&rsquo;
    equity:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Common stock, $0.01
    par value; unlimited shares authorized; 13,405,838 and 11,802,768 shares issued and outstanding, respectively</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">134</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">118</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Additional paid-in
    capital</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">136,714</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">134,632</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Accumulated deficit</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(127,129</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(125,186</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Accumulated
    other comprehensive loss</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(903</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; padding-bottom: 1.5pt; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total
    shareholders&rsquo; equity</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">9,719</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">8,661</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; padding-bottom: 2.5pt; padding-left: 30pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total
    liabilities, preferred stock and shareholders&rsquo; equity</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">14,778</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">15,316</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
accompanying notes are an integral part of these consolidated financial statements.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><A NAME="y_020"></A>U.S.
ENERGY CORP. AND SUBSIDIARY</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CONSOLIDATED
STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>FOR
THE YEARS ENDED DECEMBER 31, 2018 and 2017</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>(in
thousands, except share and per share amounts)</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 4.65pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 4.65pt; text-align: center"></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman, Times, Serif; text-align: center">(<FONT STYLE="font-family: Times New Roman, Times, Serif">restated)</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Revenue:</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 60%; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">4,609</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">5,054</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Natural
    gas and liquids</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">930</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,491</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total
    revenue</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">5,539</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">6,545</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Operating expenses:</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil and natural
    gas operations:</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Lease operating
    expense</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,898</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2,903</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Production taxes</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">392</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">499</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Depreciation, depletion,
    accretion and amortization</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">393</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">753</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">General and administrative:</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Compensation and
    benefits, including directors and contract employees</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,453</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">775</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Stock-based compensation</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">636</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">323</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Professional fees,
    insurance and other</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,540</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2,281</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Bad
    debt expense</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">374</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; padding-left: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total
    operating expenses</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">6,686</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">7,534</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; padding-bottom: 1.5pt; padding-left: 30pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Operating
    Loss</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,147</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(989</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Other income (expense):</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Realized (loss)
    gain on commodity price risk derivatives</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(283</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">135</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Unrealized gain
    (loss) on commodity price risk derivatives</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">161</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(161</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Gain on sale of
    assets</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Gain on sale of
    oil and natural gas properties</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">4,318</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Loss on debt for
    equity conversion</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(4,440</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(Loss) Gain on marketable
    equity securities</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(339</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">777</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Rental and other
    loss</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(101</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(321</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Warrant revaluation
    gain (loss)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">775</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(170</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Interest
    expense</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(106</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(513</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total other income
    (expense)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">107</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(372</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net loss</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="font-weight: bold; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,040</FONT></TD><TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="font-weight: bold; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,361</FONT></TD><TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Change
    in fair value of marketable equity securities, net of tax</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(848</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Comprehensive
    loss</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,040</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(2,209</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font: 12pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net loss</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,040</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,361</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Accrued preferred stock dividends</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(329</FONT></TD><TD STYLE="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(295</FONT></TD><TD STYLE="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net loss applicable
    to common shareholders</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="font-weight: bold; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,369</FONT></TD><TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="font-weight: bold; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,656</FONT></TD><TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Basic and diluted weighted average shares outstanding</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">12,888,579</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">5,899,802</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Basic and diluted net loss per share</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(0.11</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(0.28</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
</TABLE>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 4.65pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
accompanying notes are an integral part of these consolidated financial statements.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><A NAME="y_021"></A>U.S.
ENERGY CORP. AND SUBSIDIARY</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CONSOLIDATED
STATEMENTS OF CHANGES IN SHAREHOLDERS&rsquo; EQUITY</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>FOR
THE YEARS ENDED DECEMBER 31, 2018 and 2017</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>(in
thousands, except share amounts)</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Accumulated</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Additional</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Other</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Common
    Stock</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Paid-in</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Accumulated</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Comprehensive</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Shares</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Amount</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Capital</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Deficit</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Loss</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 40%; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Balances,
    December 31, 2016 (restated)</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 6%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">6,134,506</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 6%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">61</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 6%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">125,577</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 6%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(123,825</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 6%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(55</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 6%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,758</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Placement fees recorded
    in equity</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(114</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(114</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Revised 2016 option
    grants</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(151,008</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">196</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">195</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Shares issued in
    Exchange Transaction</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">5,819,270</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">58</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">8,845</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">8,903</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Stock-based compensation</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">128</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">128</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Unrealized loss
    on marketable equity securities</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(848</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(848</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net
    loss</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,361</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,361</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Balances,
    December 31, 2017</FONT> (restated)</TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">11,802,768</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">118</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">134,632</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(125,186</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(903</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">8,661</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Accumulated other
    comprehensive loss related to marketable securities</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(903</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">903</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Issuance of shares
    in at-the-market transactions, net of fees</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,288,537</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">13</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,653</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,666</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Issuance of shares
    to employees, net of shares withheld for taxes</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">314,533</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">376</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">379</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Amortization of
    stock option awards</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">53</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">53</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net
    loss</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,040</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,040</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Balances, December
    31, 2018</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">13,405,838</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">134</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">136,714</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(127,129</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">9,719</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
accompanying notes are an integral part of these consolidated financial statements.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><A NAME="y_022"></A>U.S.
ENERGY CORP. AND SUBSIDIARY</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CONSOLIDATED
STATEMENTS OF CASH FLOWS</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>FOR
THE YEARS ENDED DECEMBER 31, 2018 AND 2017 </B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>(in
thousands)</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif">(restated)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Cash flows from operating
    activities:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 60%; text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net
    loss</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,040</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,361</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Adjustments to reconcile
    net loss to net cash used in operating activities:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Depreciation, depletion,
    accretion, and amortization</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">526</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">890</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Debt issuance cost
    amortization</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">12</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif">37</TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Change in fair value
    of commodity derivative</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(161</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">161</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Change in fair value
    of warrants</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(775</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">170</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Bad debt write-off</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">374</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Interest change
    in major operator</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(141</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Gain on sale of
    oil and natural gas properties</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(4,318</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Loss on conversion
    of debt to equity</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">4,440</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Gain on sale of
    assets</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(3</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Stock-based compensation
    and services</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">636</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">323</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Loss on marketable
    equity securities</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">339</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif">(777</TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif">)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Other</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">36</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Changes in operating
    assets and liabilities:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 30pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Decrease (increase)
    in:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 40pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil and natural
    gas sales receivable</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(10</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(125</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 40pt; font-family: Times New Roman, Times, Serif">Transaction deposit</TD><TD STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif">&nbsp;</TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif">(124</TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif">)</TD><TD STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif">&nbsp;</TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif">(250</TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif">)</TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 40pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Other assets</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">16</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">91</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 30pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Increase (decrease)
    in:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 40pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Accounts payable
    and related party payable</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(283</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(76</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 40pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Accrued
    compensation and benefits</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(3</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">11</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 40pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net
    cash used in operating activities</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(490</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(892</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Cash flows from investing
    activities:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil and natural
    gas capital expenditures</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1.301</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(299</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif">Settlement of asset retirement
    obligations</TD><TD STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif">&nbsp;</TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif">(18</TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif">)</TD><TD STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif">&nbsp;</TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif">&nbsp;</TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif">&nbsp;</TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Proceeds from sale
    of oil and natural gas properties and other</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2,000</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Purchase of property
    and equipment</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(11</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Payment
    received on notes receivable</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">20</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 40pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net
    cash (used in) provided by investing activities:</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,310</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,701</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Cash flows from financing
    activities:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Issuance of common
    stock, net of fees</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,666</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(27</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Shares repurchased
    for employee tax withholding</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(203</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Payments
    on credit facility</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(600</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(23</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 40pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net
    cash provided by (used in) financing activities</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">863</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(50</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 40pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net (decrease) increase
    in cash and equivalents</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(937</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">759</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Cash
    and equivalents, beginning of year</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3,277</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2,518</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 2.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Cash
    and equivalents, end of year</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2,340</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3,277</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
accompanying notes are an integral part of these consolidated financial statements.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>U.S.
ENERGY CORP. AND SUBSIDIARY</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CONSOLIDATED
STATEMENTS OF CASH FLOWS, Continued</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>FOR
THE YEARS ENDED DECEMBER 31, 2018 AND 2017 </B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>(in
thousands)</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 4.65pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Supplemental disclosures
    of cash flow information and non-cash activities:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 60%; text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Cash
    payments for interest</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">119</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">451</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Cash payments for
    income taxes</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font-family: Times New Roman, Times, Serif"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Investing
                                    activities:</B></FONT></P></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Change in capital
    expenditure accruals</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">196</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">48</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Additions to asset
    retirement obligations</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">19</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Asset retirement
    obligations assumed by purchaser</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(167</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Reclassification
    of assets classified as held-for-sale at December 31, 2017 to other assets</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">653</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Financing activities:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Payable to major
    operator forgiven</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3,999</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
accompanying notes are an integral part of these consolidated financial statements.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><A NAME="y_023"></A>U.S.
ENERGY CORP. AND SUBSIDIARY</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>NOTES
TO CONSOLIDATED FINANCIAL STATEMENTS</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>1.
ORGANIZATION, OPERATIONS AND SIGNIFICANT ACCOUNTING POLICIES</B></FONT></P>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Organization
and Operations</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">U.S.
Energy Corp. (collectively with its wholly owned subsidiary, Energy One LLC, referred to as the &ldquo;Company&rdquo; in these
Notes to Consolidated Financial Statements) was incorporated in the State of Wyoming on January 26, 1966. The Company&rsquo;s
principal business activities are focused in the acquisition, exploration and development of oil and natural gas properties in
the United States.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Use
of Estimates</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
preparation of financial statements in conformity with generally accepted accounting principles in the United States (&ldquo;GAAP&rdquo;)
requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of
contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during
the reporting period. Significant estimates include oil and natural gas reserves that are used in the calculation of depreciation,
depletion, amortization and impairment of the carrying value of evaluated oil and natural gas properties; realizability of unevaluated
properties; production and commodity price estimates used to record accrued oil and natural gas sales receivables; valuation of
commodity derivative and warrant instruments; and the cost of future asset retirement obligations. The Company evaluates its estimates
on an on-going basis and bases its estimates on historical experience and on various other assumptions the Company believes to
be reasonable. Due to inherent uncertainties, including the future prices of oil and natural gas, these estimates could change
in the near term and such changes could be material.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Principles
of Consolidation</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
accompanying financial statements include the accounts of U.S. Energy Corp. and its wholly owned subsidiary Energy One LLC (&ldquo;Energy
One&rdquo;). All inter-company balances and transactions have been eliminated in consolidation. Certain prior period amounts have
been reclassified to conform to the current period presentation of the accompanying financial statements.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Correction
of Immaterial Errors</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
accompanying December 31, 2017 restated consolidated balance sheet includes a correction related to the classification and presentation
of the Series A Convertible Preferred Stock (the &ldquo;Preferred Stock&rdquo;). The Preferred Stock had been reported in shareholders&rsquo;
equity from the date of issuance in February 2016. During the year ended December 31, 2018, the Company determined that the Preferred
Stock should not be included in shareholders&rsquo; equity due to a redemption feature outside the control of the Company whereby
the holders may require redemption in the event of a change in control. The Company has corrected the presentation on the balance
sheet to exclude the Preferred Stock from shareholders&rsquo; equity. The correction of the error reclassified $2.0 million from
shareholders&rsquo; equity into temporary equity but had no effect on previously reported net income or earnings per share in
any prior period.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Cash
and Equivalents</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company considers all highly liquid investments with original maturities of three months or less to be cash equivalents.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Oil
and Natural Gas Sales Receivable</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company&rsquo;s oil and natural gas sales receivable consist primarily of receivables from joint interest operators for the Company&rsquo;s
share of oil, gas, and natural gas liquids (&ldquo;NGLs&rdquo;) sales. Generally, the Company&rsquo;s oil and natural gas sales
receivables are collected within three months. The Company has had minimal bad debts related to oil and natural gas sales. Although
diversified among several joint interest operators, collectability is dependent upon the financial wherewithal of the each joint
interest operator and is influenced by the general economic conditions of the industry. Receivables are not collateralized. As
of December 31, 2018 and 2017, the Company had not provided an allowance for doubtful accounts on its oil and natural gas sales
receivable.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Concentration
of Credit Risk</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company has exposure to credit risk in the event of nonpayment by joint interest operators of the Company&rsquo;s oil and natural
gas properties. During the years ended December 31, 2018 and 2017, the joint interest operators that accounted for 10% or more
of the Company&rsquo;s total oil and natural gas revenue for at least one of the periods presented accounted for the following
percentages of the Company&rsquo;s total oil and natural gas revenue:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 50%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; border-bottom: Black 1.5pt solid; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Operator</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 60%; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">A</FONT></TD><TD STYLE="width: 2%; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">14</FONT></TD><TD STYLE="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD><TD STYLE="width: 2%; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">13</FONT></TD><TD STYLE="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">B</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">25</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">C</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">47</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">34</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">D</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">18</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">5</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
</TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Marketable
Equity Securities</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Marketable
equity securities are reported at fair value based on end of period quoted prices. Beginning in 2018, the Company adopted Accounting
Series Update 2016-01, which requires an entity to measure equity investments at fair value through net income. Previously, the
Company had classified marketable equity securities as available for sale and recorded changes in value as a component of shareholders&rsquo;
equity within comprehensive income or loss. Gains or losses from sales of marketable equity securities are recorded in the consolidated
statement of operations when realized.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; color: #1A1A1A"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Oil
and Natural Gas Properties</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company follows the full cost method of accounting for its oil and natural gas properties. Under the full cost method, all costs
associated with the acquisition, exploration and development of oil and natural gas properties are capitalized and accumulated
in a country-wide cost center. This includes any internal costs that are directly related to development and exploration activities
but does not include any costs related to production, general corporate overhead or similar activities. Proceeds received from
property disposals are credited against accumulated cost except when the sale represents a significant disposal of reserves, in
which case a gain or loss is recognized. The sum of net capitalized costs and estimated future development and dismantlement costs
for each cost center are subject to depreciation, depletion and amortization (&ldquo;DD&amp;A&rdquo;) using the equivalent unit-of-production
method, based on total proved oil and natural gas reserves. For financial statement presentation, DD&amp;A includes accretion
expense related to asset retirement obligations. Excluded from amounts subject to DD&amp;A are costs associated with unevaluated
properties, including exploratory wells in progress.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Under
the full cost method, net capitalized costs are limited to the lower of unamortized cost reduced by the related net deferred tax
liability, or the cost center ceiling (the &ldquo;Ceiling Test&rdquo;). The cost center ceiling is defined as the sum of (i) estimated
future net revenue, discounted at 10% per annum, from proved reserves, based on average prices per barrel of oil and per Mcf of
natural gas at the first day of each month in the 12-month period prior to the end of the reporting period; and costs, adjusted
for contract provisions and financial derivatives qualifying as accounting hedges and asset retirement obligations, (ii) the cost
of unevaluated properties not being amortized, and (iii) the lower of cost or market value of unproved properties included in
the cost being amortized, reduced by (iv) the income tax effects related to differences between the book and tax basis of the
crude oil and natural gas properties. If the net book value reduced by the related net deferred income tax liability (if any)
exceeds the cost center ceiling limitation, a non-cash impairment charge is required in the period in which the impairment occurs.
Since all of the Company&rsquo;s oil and natural gas properties are located within the United States, the Company only has one
cost center for which a quarterly Ceiling Test is performed.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Property
and Equipment</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Land,
buildings, improvements, machinery and equipment are carried at cost. Depreciation of buildings, improvements, machinery and equipment
is provided principally by the straight-line method over estimated useful lives as follows:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 60%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Years</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Real estate:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Buildings</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">20
                                         to 45</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Building improvements</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10
                                         to 25</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Land improvements</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10
                                         to 35</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Administrative assets:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Computers and software</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3
                                         to 10</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Office furniture
    and equipment</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5
                                         to 20</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 80%; text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Vehicles
    and other</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 16%; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">5</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Impairment
of Long-Lived Assets</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company evaluates long-lived assets for impairment when events or changes in circumstances indicate that the related carrying
amount may not be recoverable. If estimated future cash flows, on an undiscounted basis, are less than the carrying amount of
the related asset, an asset impairment charge is recognized, and measured as the amount by which the carrying value exceeds the
estimated fair value. Changes in significant assumptions underlying future cash flow estimates may have a material effect on the
Company&rsquo;s financial position and results of operations.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Long-lived
assets are classified as held for sale when the Company commits to a plan to sell the assets. Such assets are classified within
current assets if there is reasonable certainty that the sale will take place within one year. Upon classification as held for
sale, long-lived assets are no longer depreciated or depleted, and a measurement for impairment is performed to determine if there
is any excess of carrying value over fair value less costs to sell. Subsequent changes to estimated fair value less the cost to
sell will impact the measurement of assets held for sale if the fair value is determined to be less than the carrying value of
the assets.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Derivative
Instruments</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company uses derivative instruments, typically costless collars and fixed-rate swaps, to manage price risk underlying its oil
and natural gas production. All derivative instruments are recorded in the consolidated balance sheets at fair value. The Company
offsets fair value amounts recognized for derivative instruments executed with the same counterparty. Although such derivative
instruments provide an economic hedge of the Company&rsquo;s exposure to commodity price risk associated with forecasted future
oil and natural gas production, the Company does not designate any of its derivative instruments as cash flow hedges. Accordingly,
the Company reflects changes in the fair value of its derivative instruments in its accompanying statements of operations as they
occur. Gains and losses on derivatives are included within cash flows from operations in the accompanying consolidated statements
of cash flows.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Warrant
Liability </B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
connection with a private placement of common shares in December 2016, the Company concurrently sold to the purchasers warrants
to purchase 1,000,000 shares of common stock. The exercise price and the number of shares issuable upon exercise of the warrants
is subject to adjustment in the event of any stock dividends and splits, reverse stock splits, recapitalization, reorganization
or similar transaction, as described in the warrants. The warrants are also subject to &ldquo;down-round&rdquo; anti-dilution
in the event the Company issues additional common stock or common stock equivalents at a price per share less than the exercise
price in effect. The Company has classified the warrants as liabilities due to the down-round feature and has recorded them at
fair value. Changes in fair value are reported each period in the consolidated statements of operations.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Asset
Retirement Obligations</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company records the estimated fair value of restoration and reclamation liabilities related to its oil and natural gas properties
as of the date that the liability is incurred. The Company reviews the liability each quarter and determines if a change in estimate
is required, and accretion of the discounted liability is recorded based on the passage of time. Final determinations are made
during the fourth quarter of each year. The Company deducts any actual funds expended for restoration and reclamation during the
quarter in which it occurs.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Stock-Based
Compensation</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company measures the cost of employee and director services received in exchange for all equity awards granted, including stock
options, based on the fair value of the award as of the grant date. The Company computes the fair values of its options granted
to employees using the Black-Scholes option pricing model. The Company recognizes the cost of the equity awards over the period
during which an employee is required to provide services in exchange for the award, usually the vesting period. For awards granted
that contain a graded vesting schedule, and the only condition for vesting is a service condition, compensation cost is recognized
as an expense on a straight-line basis over the requisite service period as if the award was, in substance, a single award. Stock-based
compensation expense is recognized based on awards ultimately expected to vest, whereas estimates of forfeitures are based upon
historical experience.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Income
Taxes</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company recognizes deferred income tax assets and liabilities for the expected future income tax consequences, based on enacted
tax laws, of temporary differences between the financial reporting and tax bases of assets, liabilities and carry forwards.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Additionally, the Company recognizes deferred
tax assets for the expected future effects of all deductible temporary differences, loss carry forwards and tax credit carry forwards.
Deferred tax assets are reduced, if deemed necessary, by a valuation allowance for any tax benefits that, based on current circumstances,
are not expected to be realized. At December 31, 2018 and 2017, management believed it was more likely than not that such tax
benefits would not be realized and a valuation allowance has been provided. In assessing the need for a valuation allowance
for the Company&rsquo;s deferred tax assets, a significant item of negative evidence considered was the cumulative book loss over
the three-year period ended December 31, 2018.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company assesses its uncertain tax
positions annually. The Company recognizes the tax benefit from an uncertain tax position only if it is probably that the tax
position will be sustained on examination by taxing authorities, based on the technical merits of the position. The tax benefits
recognized in the financial statements from such a position are measured based on the largest benefit that is probable of being
realized upon ultimate settlement. The amount of unrecognized tax benefits is adjusted as appropriate for changes in facts and
circumstances, such as significant amendments to existing tax law, new regulations or interpretations by the taxing authorities,
new information obtained during a tax examination, or resolution of an examination.</P>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Earnings
Per Share</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Basic
net income (loss) per share is computed based on the weighted average number of common shares outstanding. Diluted net income
(loss) per share is calculated by dividing net income or loss by the diluted weighted average common shares outstanding, which
includes the effect of potentially dilutive securities. Potentially dilutive securities for this calculation consist of in-the-money
outstanding stock options, warrants and the Series A preferred stock. When there is a loss from continuing operations, all potentially
dilutive shares are anti-dilutive and are excluded from the calculation of net income (loss) per share. The treasury stock method
is used to measure the dilutive impact of in-the-money stock options.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Recent
Accounting Pronouncements</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Revenue
recognition. </I>In May 2014, the Financial Accounting Standards Board (&ldquo;FASB&rdquo;) issued Accounting Standards Update
(&ldquo;ASU&rdquo;) No. 2014-09, <I>Revenue from Contracts with Customers</I> (Topic 606) (&ldquo;ASU 2014-09&rdquo;). Under the
new standard, revenue is recognized when a customer obtains control of promised goods or services in an amount that reflects the
consideration the entity expects to receive in exchange for those goods and services. The standard requires disclosure of the
nature, amount, timing and uncertainty of revenue and cash flows arising from contracts with customers. The FASB issued several
additional ASUs related to 2014-09 that provide clarified implementation guidance and deferred the effective date of 2014-09.
Effective January 1, 2018, the Company adopted ASU 2014-09 and all related ASUs using the modified retrospective transition method,
which was applied to all active contracts as of that effective date. The adoption of ASU 2014-09 did not result in a change to
current or prior period results nor did it result in a material change to the Company&rsquo;s business processes, systems or controls.
However, upon adoption, the Company expanded its disclosures to comply with the disclosure requirements of ASU 2014-09. Please
refer to <I>Note 3- Revenue Recognition</I> for additional discussion.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Financial
Instruments. </I>In January 2016, the FASB issued ASU No. 2016-01 Financial Instruments, Overall (Subtopic 825-10), <I>Recognition
and Measurement of Financial Assets and Financial Liabilities </I>(&ldquo;ASU 2016-01&rdquo;)<I>. </I>The amendments in the ASU
2016-01 require equity investments, other than those accounted for under the equity method or result in consolidation of an investee,
to be measured at fair value with changes in fair value recognized in income. The amendment is effective for public business entities
with fiscal years beginning after December 31, 2017. The Company adopted this standard on January 1, 2018, with a cumulative effect
adjustment to retained earnings at January 1, 2018 of $903 thousand. The adjustment to retained earnings related to fair value
changes of marketable securities that had been accumulated previously in other comprehensive loss. Prospectively, unrealized gains
and losses on marketable equity securities are recorded in earnings under the caption in other income, (loss) gain on marketable
equity securities. Prior period gains and losses are recorded in other comprehensive loss; therefore, the current year periods
are not comparable to periods in the prior year.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Leases.
</I>In February 2016, the FASB issued ASU No. 2016-02, <I>Leases (Topic 842), </I>followed by other related ASUs that targeted
improvements and additional practical expedient options (collectively &ldquo;ASU 2016-02&rdquo;). The standard requires lessees
to recognize right-of-use assets and lease payment liabilities on the balance sheet for leases representing the Company&rsquo;s
right to use the underlying assets for the lease term. Each lease that is recognized in the balance sheet will be classified as
either finance or operating, with such classification affecting the pattern and classification of expense recognition in the consolidated
statements of operations and presentation within the statements of cash flows.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company evaluated the impacts of ASU 2016-02, which included an analysis of contracts for office leases. As a non-operator of
oil and natural gas properties, the Company is not subject to drilling rig agreements, well completion agreements, water handling
agreements, or other contracts that include potential lease components. In addition, the scope of ASU 2016-02 does not apply to
leases used in the exploration or use of minerals, oil, natural gas or other similar non-regenerative resources. Policy elections
and practical expedients that the Company implemented as part of adopting ASU 2016-02 include: (i) excluding from the balance
sheet leases with terms that are less than one year, (ii) for agreements that contain both lease and non-lease components, combining
these components together and accounting for them as a single lease, (iii) the package of practical expedients, which allows the
Company to avoid reassessing contracts that commenced prior to adoption that were properly evaluated under legacy GAAP, and (iv)
the policy election that eliminates the need for adjusting prior period comparable financial statements prepared under legacy
lease accounting guidance. The Company adopted ASU 2016-02 on January 1, 2019, using the modified retrospective approach, and
has necessary staff and processes in place to ensure on-going compliance. Adoption of this guidance will result in an increase
in right-of-use assets of $227 thousand and related liabilities on the Company&rsquo;s consolidated balance sheets of $252 thousand.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Business
combinations.</I> In January 2017, the FASB issued ASU No. 2017-01, <I>Clarifying the Definition of a Business </I>(&ldquo;ASU
2017-01&rdquo;). ASU 2017-01 clarifies the definition of a business with the objective of adding guidance to assist entities with
evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. The Company adopted
ASU 2017-01 on the effective date of January 1, 2018, on a prospective basis.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Financial
instruments with characteristics of liabilities and equity.</I> On July 13, 2017, the FASB issued a two-part ASU No. 2017-11,
I. Accounting for Certain Financials Instruments with Down Round Features and II. Replacement of the Indefinite Deferral for Mandatorily
Redeemable Financial Instruments of Certain Nonpublic Entities and Certain Mandatorily Redeemable Noncontrolling Interest with
a Scope Exception. The ASU is effective for public business entities for fiscal years, and interim periods within those fiscal
years, beginning after December 15, 2018. The Company is currently assessing the impact the new guidance will have on its consolidated
financial statements and related disclosures,</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Fair
value measurement</I>. In August 2018, the FASB issued ASU No. 2018-13, <I>Disclosure Framework</I> - <I>Changes to Disclosure
Requirements for Fair Value Measurement </I>(&ldquo;ASU 2018-13&rdquo;). ASU 2018-13 modifies the disclosure requirements on fair
value measurements in Topic 820 Fair Value Measurement. ASU 2018-13 is effective for fiscal years beginning after December 15,
2019, including interim periods within those years. The Company is evaluating the impact the new guidance will have on its consolidated financial statements and related disclosures.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></P>



<P STYLE="margin: 0; font: 10pt Times New Roman, Times, Serif"></P>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif"></FONT></P>

<P STYLE="text-align: justify; font: 12pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font-size: 10pt"><B>2.
LIQUIDITY AND GOING CONCERN</B></FONT></P>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">As of December 31, 2018, the Company had cash of $2.3 million, a working capital surplus of $2.0 million and
an accumulated deficit of $127.1 million. Additionally, the Company incurred a net loss of $1.0 million for the year ended December
31, 2018. As of December 31, 2018, the Company was in compliance with all covenants under its credit agreement, which at December
31, 2018 had a balance outstanding of $0.9 million. The credit agreement was repaid in March 2019 and matured in July 2019.&nbsp;
At September 10, 2019, the Company had a cash balance of $1.6 million and accounts payable of approximately $0.7 million. During
2019, the Company has instituted measures to preserve liquidity by reducing the use of third-party contractors, cutting corporate
overhead and eliminating other general and administrative costs.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">However, our liquidity is affected to
a large degree by commodity prices, which have fluctuated significantly during recent years. Currently, the Company does not
have any commodity derivative contracts in place to protect it in the event of a downturn in commodity prices. In addition,
as described in <I>Note 11- Commitments, Contingencies and Related Party Transactions</I> and above in <I>Item 1.
Business&mdash;Litigation and Liquidity&mdash;APEG II Litigation</I> of this annual report on Form 10-K, the costs associated
with the ongoing litigation during 2019 have been a significant use of the Company&rsquo;s existing cash. Continued excessive
legal fees associated with litigation could impair the Company&rsquo;s liquidity profile. These factors raise
substantial doubt about the Company&rsquo;s ability to fund operations for the next twelve months and continue as a going
concern. The accompanying consolidated financial statements do not include adjustments relating to the recoverability and
classification of recorded asset amounts or amounts of liabilities that might result from the outcome of this
uncertainty.</P>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>3.
</B></FONT><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><B>REVENUE RECOGNITION</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company adopted ASU 2019-09, <I>Revenue
from Contracts with Customers (Topic (606)</I> and the series of related accounting standard updates that followed, on
January 1, 2018 using the modified retrospective method of adoption. Adoption of the ASU did not require adjustment to the
opening balance of equity and did not change the Company&rsquo;s amount and timing of revenues.</P>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company&rsquo;s revenues are derived from
its interest in the sales of oil and natural gas production. The sales of oil and natural gas are made under contracts that third-party
operators of the wells have negotiated with customers. The Company receives payment from the sale of oil and natural gas
production between one to three months after delivery. At the end of each period when the performance obligation is satisfied,
the variable consideration can be reasonably estimated and amounts due from customers are accrued in oil and natural gas sales
receivable in the consolidated balance sheets. Variances between the Company&rsquo;s estimated revenue and actual payments are
recorded in the month the payment is received; however, differences have been and are insignificant. Accordingly, the variable
consideration is not constrained. As a non-operator of its oil and natural gas properties, the Company records its share of
the revenues and expenses based upon the information provided by the operators within the revenue statements.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company does not disclose the values of
unsatisfied performance obligations under its contracts with customers as it applies the practical exemption in accordance with
ASC 606. The exemption applies to variable consideration that is recognized as control of the product is transferred to the customer.
Since each unit of product represents a separate performance obligation, future volumes are wholly unsatisfied and disclosure of
the transaction price allocated to the remaining performance obligations is not required.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company&rsquo;s oil and natural gas
production is typically sold at delivery points to various purchasers under contract terms that are common in the oil
and natural gas industry. Regardless of the contract type, the terms of these contracts compensate the well operators for the
value of the oil and natural gas at specified prices, and then the well operators remit payment to the Company for its share in
the value of the oil and natural gas sold.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Generally, the Company reports revenue
as the gross amount received from the well operators before taking into account production taxes and transportation costs. Production
taxes are reported separately and transportation costs are included in lease operating expense in the accompanying
consolidated statements of operations. The revenue and costs in the consolidated financial statements were reported gross
for the year ended December 31, 2018, as the gross amounts were known.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company&rsquo;s disaggregated revenues from its share of revenue from the sale of oil and natural gas and liquids in its North
Dakota, Texas and Louisiana regions are presented in the following table:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Year
                                         Ended</B></FONT></P> <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>December
                                         31,</B></FONT></P></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(in thousands)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Revenue:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-style: italic; text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">North
    Dakota</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 64%; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2,925</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">4,032</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Natural
    gas and liquids</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">320</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">371</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3,245</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">4,403</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-style: italic; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Texas</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,684</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1021</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Natural
    gas and liquids</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">278</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">448</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,962</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,469</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-style: italic; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Louisiana</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Natural
    gas and liquids</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">332</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">673</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">332</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">673</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Combined Total</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">5,539</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">6,545</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>4.
COMMODITY PRICE RISK DERIVATIVES</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Energy
One from time to time enters into commodity price derivative contracts (&ldquo;economic hedges&rdquo;). The derivative contracts
are typically priced based on West Texas Intermediate (&ldquo;WTI&rdquo;) quoted prices for crude oil and Henry Hub quoted prices
for natural gas. U.S. Energy Corp. guarantees Energy One&rsquo;s obligations under economic hedges. The objective of utilizing
the economic hedges is to reduce the effect of price changes on a portion of the Company&rsquo;s future oil production, achieve
more predictable cash flows in an environment of volatile oil and natural gas prices and to manage the Company&rsquo;s exposure
to commodity price risk. The use of these derivative instruments limits the downside risk of adverse price movements. However,
there is a risk that such use may limit the Company&rsquo;s ability to benefit from favorable price movements. Energy One may,
from time to time, add incremental derivatives to hedge additional production, restructure existing derivative contracts or enter
into new transactions to modify the terms of current contracts in order to realize the current value of its existing positions.
The Company does not engage in speculative derivative activities or derivative trading activities, nor does it use derivatives
with leveraged features. At December 31, 2018 the Company did not have any commodity price derivatives. The following table presents
the Company&rsquo;s realized and unrealized derivative gains and losses for the years ended December 31, 2018 and 2017:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Year
                                         Ended</B></FONT></P> <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>December
                                         31,</B></FONT></P></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(in thousands)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net derivative gain (loss):</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Realized
    gains and (losses)<I>:</I></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 64%; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(292</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">135</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Natural
    gas</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">9</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 1.5pt; padding-left: 30pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(283</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">135</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Unrealized
gains and (losses):</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">216</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(216</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Natural
    Gas</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(55</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">55</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 1.5pt; padding-left: 30pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">161</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(161</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>5.
OIL AND NATURAL GAS PRODUCING ACTIVITIES</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Divestitures</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
October 3, 2017, the Company and Statoil entered into a purchase and sale agreement Purchase Agreement, pursuant to which the
Company assigned, sold, and conveyed certain non-operated assets in the Williston Basin, North Dakota to Statoil in consideration
for the elimination of $4.0 million in outstanding liabilities to Statoil and payment by Statoil to the Company of $2.0 million
in cash. The Company has historically accounted for the eliminated liabilities on the Company&rsquo;s balance sheet under &ldquo;Payable
to major operator&rdquo; and &ldquo;Contingent ownership interests.&rdquo; The Purchase Agreement was unanimously approved by
the board of directors of the Company and closed on October 5, 2017, with an effective date of August 1, 2017. The Company recorded
a gain of $4.3 million related to the divestiture.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Ceiling
Test and Impairment</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
reserves used in the Ceiling Test incorporate assumptions regarding pricing and discount rates over which management has no influence
in the determination of present value. In the calculation of the Ceiling Test for the year ended December 31, 2018, the Company
used $61.64 per barrel for oil and $4.27 per MMbtu for natural gas (as further adjusted for property, specific gravity, quality,
local markets and distance from markets) to compute the future cash flows of the Company&rsquo;s producing properties. The discount
factor used was 10%.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">There
was no impairment for the years ended December 31, 2018 and 2017 of the Company&rsquo;s oil and natural gas properties. Impairment
charges in previous years are generally the result of declines in the price of oil and natural gas, additional capitalized well
costs and changes in production.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Capitalized
Costs</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
following table presents the Company&rsquo;s capitalized costs associated with oil and natural gas producing activities as of
December 31, 2018 and 2017:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(in thousands)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil and Natural Gas Properties:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Unevaluated properties:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 64%; text-align: left; padding-left: 0.25in; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Unproved
    leasehold costs</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3,728</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">4,664</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Evaluated properties
    in full cost pool</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">88,764</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">86,313</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Less
    accumulated depreciation, depletion and amortization</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(83,729</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(83,362</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 2.5pt; padding-left: 27pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net
    capitalized costs</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">8,763</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">7,615</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company&rsquo;s depreciation, depletion and amortization was $0.4 million ($3.20 per BOE) and $0.8 million ($3.86 per BOE) for
the years ended December 31, 2018 and 2017, respectively.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Unevaluated
Oil and Natural Gas Properties</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Unevaluated
oil and natural gas properties consist of leasehold costs that are excluded from the DD&amp;A calculation and the ceiling test
until a determination about the existence of proved reserves can be completed. Unevaluated oil and natural gas properties consisted
of unproved lease acquisition costs and costs paid to evaluate potential acquisition prospects of $3.7 million and $4.7 million
at December 31, 2018 and 2017, respectively.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
a quarterly basis, management reviews market conditions and other changes in circumstances related to the Company&rsquo;s unevaluated
properties and transfers the costs to evaluated properties within the full cost pool as warranted. For the year ended December
31, 2018, the Company reclassified $0.7 million of unevaluated oil and natural gas properties to the full cost pool related to
the drilling and completion of the J. Beeler No. 1 well in South Texas, which was completed in December 2018. As a result of a
transfer of acreage for working interest in wells being drilled in South Texas, which was completed in May 2019, the Company revalued
the remaining acreage held in the area and transferred unproved leasehold acreage of $0.4 million to the full cost pool.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Results
of Operations</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Presented
below are the results of operations from oil and natural gas producing activities for the years ended December 31, 2018 and 2017:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(in thousands)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 64%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil and natural gas sales</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">5,539</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">6,545</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Lease operating expense</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,898</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(2,903</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Production taxes</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(392</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(499</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Depreciation, depletion accretion and
    amortization</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(393</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(753</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Impairment of
    oil and natural gas properties</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 2.5pt; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Results
    of operations from oil and natural gas producing activities</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2,856</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2,390</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>6.
PROPERTY AND EQUIPMENT, NET</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Property
and equipment consists of the following as of December 31, 2018 and 2017:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(in thousands)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Real estate:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 64%; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Land</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,033</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">380</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Buildings</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">4,012</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">4,012</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Land improvements</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">641</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">641</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Administrative assets:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Computers and software</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">378</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">368</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Office furniture
    and equipment</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">224</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">222</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Vehicles
    and other</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">11</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">11</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-left: 0.25in; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">6,299</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">5,634</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Less accumulated
    depreciation</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(4,050</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(3,917</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 2.5pt; padding-left: 0.25in; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Property
    and equipment, net</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2,249</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,717</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Depreciation
expense related to real estate and administrative assets amounted to $0.1 million and $0.1 million for the years ended December
31, 2018 and 2017, respectively.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>7.
DISPOSITION OF MINING SEGMENT</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
February 2016, the Company disposed of its mining segment consisting of the Mt. Emmons molybdenum mining properties (the &ldquo;Property&rdquo;).
Related to the disposition, the Company entered into an Acquisition Agreement (the &ldquo;Acquisition Agreement&rdquo;) with Mt.
Emmons Mining Company, a subsidiary of Freeport-McMoRan Inc. (&ldquo;MEM&rdquo;), whereby MEM acquired the Property which consists
of the Mt. Emmons mine site located in Gunnison County, Colorado, including the Keystone Mine, the water treatment plant (&ldquo;WTP&rdquo;)
and other related properties. Under the Acquisition Agreement, MEM replaced the Company as the permittee and operator of the WTP
and has discharged the obligation of the Company to operate the WTP in accordance with the applicable permits issued by the Colorado
Department of Public Health and Environment. The Company did not receive any cash consideration for the disposition; the sole
consideration for the transfer was that MEM assumed the Company&rsquo;s obligations to operate the WTP and to pay the future mine
holding costs for portions of the Property that MEM desires to retain. Concurrent with entry into the Acquisition Agreement and
as additional consideration for MEM to accept transfer of the Property, the Company entered into a Series A Convertible Preferred
Stock Purchase Agreement pursuant to which the Company issued 50,000 shares of Series A Convertible Preferred Stock to MSM (see
<I>Note 12</I>-<I>Preferred</I><I> Stock</I>).</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>8.
WRITE-OFF OF DEPOSIT</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
December 2017, the Company entered into a Letter of Intent (&ldquo;LOI&rdquo;) with Clean Energy Technology Association,
Inc. (&ldquo;CETA&rdquo;) to purchase an option to acquire 50 shares of CETA, or lease certain oil and natural gas properties
inside an area of mutual interest. The Company made a $250,000 option payment, which was refundable in the event that
the Company and CETA were unable to complete the transaction by August 1, 2018. In 2018, the Company paid an additional $124,000 to
CETA, In September 2019, the Company issued CETA a demand letter requesting return of the amounts deposited. While the
Company is pursuing collection of the deposit, the Company has established an allowance for the entire $374,000
due from CETA at December 31, 2018 due to the uncertainty of collection of the deposit. See <I>Note 11</I>-<I>Commitments,
Contingencies and Related Party Transactions.</I></FONT></P>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>9.
DEBT </B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
December 27, 2017, the Company entered into an exchange agreement (&ldquo;Exchange Agreement&rdquo;) by and among U.S. Energy
Corp., Energy One and APEG II, pursuant to which, on the terms and subject to the conditions of the Exchange Agreement, APEG II
exchanged $4.5 million of outstanding borrowings under the Company&rsquo;s credit facility, for 5,819,270 newly-issued shares
of common stock of the Company, par value $0.01 per share, with an exchange price of $0.767, which represented a 1.3% premium
over the 30-day volume weighted average price of the Company&rsquo;s common stock on September 20, 2017 (the &ldquo;Exchange Shares&rdquo;).
Accrued, unpaid interest on the credit facility held by APEG II was paid in cash at the closing of the transaction. As of December
31, 2018, APEG II holds approximately 43% of the Company&rsquo;s outstanding common stock.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">As
of December 31, 2018 and 2017, outstanding borrowings under the credit facility were $0.9 million and $1.5 million, respectively.
The credit facility was repaid in full on March 1, 2019, and it expired on July 30, 2019. Borrowings under the credit facility
were secured by Energy One&rsquo;s oil and natural gas producing properties. Interest expense for the years ended December 31,
2018 and 2017 was $0.1 million and $0.5 million, respectively, including the amortization of debt issuance costs of $12 thousand
and $36 thousand, respectively. The weighted average interest rate on the credit facility was 8.75% and 8.01% for the years ended
December 31, 2018, and 2017, respectively. APEG II is involved in litigation with the Company and its former Chief Executive Officer,
as described in <I>Note 11</I>-<I>Commitments, Contingencies and Related Party Transactions</I>.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Pursuant
to the terms of the credit facility, Energy One was required to comply with customary affirmative covenants and with certain negative
covenants. The principal negative financial covenants did not permit (i) the Proved Developed Producing Coverage Ratio to be less
than 1.2 to 1; and (ii) the current ratio to be less than 1.0 to 1.0. Additionally, the credit facility prohibited or limited
Energy One&rsquo;s ability to incur additional debt, pay cash dividends and other restricted payments, sell assets, enter into
transactions with affiliates, and to merge or consolidate with another company. U.S. Energy Corp. was a guarantor of Energy One&rsquo;s
obligations under the credit facility. As of December 31, 2018, Energy One was in compliance with all credit facility covenants.
The Company and Energy One are currently involved in litigation with APEG II and its general partner, APEG Energy II, GP (together
with APEG II, &ldquo;APEG&rdquo;), related to the APEG credit facility. See <I>Note 11</I>-<I>Commitments, Contingencies
and Related Party Transactions </I>and <I>Item 1. Business&mdash;Litigation and Liquidity</I>&mdash;<I>APEG II Litigation</I>.
The costs associated with the ongoing litigation have been a significant use of the Company&rsquo;s existing cash. While the Company
has historically funded all litigation costs out of operating cash flow, continued excessive legal fees associated with litigation
could impair the Company&rsquo;s liquidity profile and ability to fund significant drilling obligations.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>10.
ASSET RETIREMENT OBLIGATIONS</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company has asset retirement obligations (&ldquo;ARO&rdquo;) associated with the future plugging and abandonment of proved properties.
Initially, the fair value of a liability for an ARO is recorded in the period in which the ARO is incurred with a corresponding
increase in the carrying amount of the related asset. The liability is accreted to its present value each period and the capitalized
cost is depleted over the life of the related asset. If the liability is settled for an amount other than the recorded amount,
an adjustment to the full-cost pool is recognized. The Company had no assets that are restricted for the purpose of settling AROs.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
the fair value calculation for the ARO there are numerous assumptions and judgments including the ultimate retirement cost, inflation
factors, credit-adjusted risk-free discount rates, timing of retirement and changes in legal, regulatory, environmental and political
environments. To the extent future revisions to assumptions and judgments impact the present value of the existing ARO, a corresponding
adjustment is made to the oil and natural gas property balance. During the year ended December 31, 2018 and 2017 there were no
such adjustments to the assumptions requiring revisions to previous estimates.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
following is a reconciliation of the changes in the Company&rsquo;s liabilities for asset retirement obligations for the years
ended December 31, 2018 and 2017:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(in thousands)</FONT></TD><TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 64%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Balance, beginning of year</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">913</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,045</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Accretion</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">25</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">32</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Sold/Plugged</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif">(18</TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif">)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(167</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">New drilled wells</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">19</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Liabilities incurred</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 2.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Balance,
    end of year</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">939</FONT></TD><TD STYLE="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">913</FONT></TD><TD STYLE="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>11.
COMMITMENTS, CONTINGENCIES, AND RELATED PARTY TRANSACTIONS</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Commitments</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Lessor
Operating Leases.</I> The Company owns an office building in Riverton, Wyoming that served as the Company&rsquo;s corporate
headquarters until it relocated to Denver, Colorado in 2015. The Company is the lessor for portions of the building and
accounts for the leases as operating leases. For the year ended December 31, 2018 rental income was $186
thousand and building expenses and other miscellaneous expenses were $287 thousand. For the year ended December 31, 2017 rental
income was $131 thousand and building expenses and other miscellaneous expenses were $264 thousand. Additionally, in 2017 the
Company incurred $188 thousand to settle a lawsuit.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Contingencies</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Litigation</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">APEG
Energy II, L.P. (&ldquo;APEG II&rdquo;) and its general partner, APEG Energy II, GP (together with APEG II, &ldquo;APEG&rdquo;)
are involved in litigation with the Company and its former Chief Executive Officer, David Veltri, as described below. APEG II
holds approximately 43% of the Company&rsquo;s outstanding common stock and was its secured lender prior to the maturity on July
30, 2019 of a credit facility the Company had with APEG II. The costs associated with the ongoing litigation have been a significant
use of the Company&rsquo;s existing cash. While the Company has historically funded all litigation costs out of operated cash
flow, continued excessive legal fees associated with litigation could impair the Company&rsquo;s liquidity profile and ability
to fund significant drilling obligations.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>APEG
II Litigation</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
February 14, 2019, the Company&rsquo;s Board of Directors received a letter from APEG II, the largest shareholder of the Company
and, at that time, the Company&rsquo;s secured lender under the credit facility, urging the Company to work with APEG II and other
shareholders to establish a seven-person, independent board of directors, establish a corporate business plan and reduce the Company&rsquo;s
corporate general and administrative expenses.</FONT> APEG II is the largest shareholder of the Company, owning approximately
43% of its outstanding common stock, and, as of December 31, 2018, was the secured lender under the Company&rsquo;s credit facility
and was owed approximately $936,000 in outstanding principal, which has been repaid in full as discussed below.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">APEG II owns approximately 43% of the Company&rsquo;s outstanding common stock
and was owed approximately $936,000 in outstanding principal under the credit facility prior to its expiration.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
February 25, 2019, APEG II provided an access termination notice to the Company&rsquo;s bank under its collateral documents, and
the bank confirmed to the Company that access to its collateral accounts was terminated. On February 26, 2019, APEG II provided
account disposition instructions to the Company&rsquo;s subsidiary&rsquo;s bank instructing the bank to deliver to APEG II all
of the funds held in the collateral accounts, which totaled approximately $1.8 million. The funds were wired by the bank to APEG
II on March 1, 2019.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
March 1, 2019, David Veltri, our former Chief Executive Officer and President, filed a lawsuit against APEG II in the Company&rsquo;s
name (the &ldquo;Texas Litigation&rdquo;) by filing an Original Petition and Application for Temporary Restraining Order, Temporary
Injunction, Permanent Injunction, and Appointment of Receiver, Case No. 2019-15528 (the &ldquo;Action&rdquo;), in the District
Court of Harris County Texas, 190th Judicial District (the &ldquo;State Court&rdquo;), naming APEG II and its general partner
as defendants. The State Court granted the motion for a temporary restraining order (&ldquo;TRO&rdquo;) and ordered APEG to return
immediately approximately $1.8 million in cash previously wired to APEG II.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
March 4, 2019, APEG II filed a Notice of Removal and an Emergency Motion to Stay or Modify State Court Temporary Restraining Order
in the United States District Court for the Sothern District of Texas, Houston Division, Case No. 4:19-cv-00754 (the &ldquo;Texas
Federal Court&rdquo;), in order to remove the Texas Litigation from the State Court to the Federal District Court and to stay
or modify the TRO. Following a hearing on March 4, 2019, the Texas Federal Court vacated the TRO. On March 7, 2019, at the continued
hearing on emergency motions, the Court ordered APEG to return our funds, less the outstanding balance due to APEG II under the
credit facility of approximately $936,000, and the Company received back approximately $850,000.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On February 25, 2019, the Board
meeting at which it voted to terminate for cause Mr. Veltri from his position as Chief Executive Officer and President
as a result of using Company funds in excess of, and inconsistent with, certain authority granted by the Board and other reasons.
Mr. Veltri, along with Mr. Hoffman, called into question whether or not such action was properly taken
at the Board meeting. On March 8, 2019, the Company&rsquo;s Audit Committee, as an official committee of the Board, represented
by independent counsel retained by the Audit Committee, intervened by filing in the Texas Litigation an Emergency Motion of the
Official Audit Committee of the Board of U.S. Energy Requesting Company Protections Necessary for Releasing Funds Pending Internal
Investigation (the &ldquo;AC Motion&rdquo;). The AC Motion requested that the Texas Federal Court order that all of the Company&rsquo;s
funds, financial, and monetary matters be placed under the control of the Company&rsquo;s Chief Financial Officer and that control
of these functions be removed from the Company&rsquo;s Chief Executive Officer, who the Audit Committee believed had been
properly terminated by the Board on February 25, 2019.</P>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
March 12, 2019, the Texas Federal Court granted the AC Motion and issued an additional Management Order, ordering that any disbursement
made by the Company must be approved in writing by the Audit Committee in advance. Additionally, the Management Order stated that
the Company&rsquo;s Chief Financial Officer must be appointed as the sole signatory on all of the Company&rsquo;s bank accounts.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>&nbsp;</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Litigation
with Former Chief Executive Officer</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In connection with the above described litigation
with APEG II, APEG II then initiated a second lawsuit on March 18, 2019 as a shareholder derivative action in Colorado
against Mr. Veltri, the Company&rsquo;s former Chief Executive Officer, Chairman of the Board, and President as a result of his
refusal to recognize the Board&rsquo;s decision to terminate him for cause (the &ldquo;Colorado Litigation&rdquo;). The
Company was named as a nominal defendant in the Colorado litigation, Civil Action No. 1:19-cv-00801 before the United States
District Court for the District of Colorado (the &ldquo;Colorado Federal Court&rdquo;), filed on March 18, 2019.</P>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
APEG II complaint in the Colorado Litigation alleged that Mr. Veltri&rsquo;s employment was terminated by the Board of Directors
and sought an injunction and temporary restraining order against Mr. Veltri to prevent him from continuing to act as Chief Executive
Officer, President and Chairman, which he claimed he was entitled to continue doing. Mr. Veltri currently remains a member of
the Board of Directors of the Company.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Meanwhile, APEG II asserted claims against
the Company directly in the Texas Litigation, while in roughly the same period, counsel for Mr. Veltri withdrew from the Texas
Litigation, leaving the Company without counsel with respect to the claims asserted in the Company&rsquo;s name and the APEG II
claims asserted against the Company in the Texas Litigation. The Texas Federal Court ordered the Audit Committee to identify counsel
to represent or act in the name of the Company in the Texas Litigation on or by April 30, 2019. On that date, the Audit Committee
took over the control of the defense of the Company, prosecution of its claims against APEG II, and filed third-party claims on
behalf of the Company against Mr. Veltri and John Hoffman, asserting that Mr. Veltri was responsible for any damages that
APEG II claims, including attorneys&rsquo; fees, and that Mr. Veltri and Mr. Hoffman should be removed from the Board of
Directors in accordance with the laws of the State of Wyoming, the state of the Company&rsquo;s incorporation. On May 22, 2019,
the Company and APEG II entered into a settlement agreement with Mr, Hoffman pursuant to which Mr. Hoffman agreed
to resign from the Board of Directors and committees thereof, and the Company agreed to pay up to $50,000 of Mr. Hoffman&rsquo;s
legal fees incurred with respect to the Texas Litigation. Further, the Company released Mr. Hoffman from any claims
related to the Texas Litigation, APEG II released the Company from any claims that may have been caused by Mr. Hoffman, and Mr.
Hoffman released the Company and two of the Company&rsquo;s current directors from any and all claims Mr. Hoffman may
have.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In the Colorado Litigation, the Colorado Federal
Court entered an order on May 16, 2019 (the &ldquo;Order&rdquo;) granting interim preliminary injunctive relief to APEG II against
Mr. Veltri, holding that Mr. Veltri, without authorization, continued to hold himself out to be and continued to act as
the Company&rsquo;s President and Chief Executive Officer. Pursuant to the Order, Mr. Veltri was preliminarily enjoined from acting
as, or holding himself out to be, the Company&rsquo;s President and/or Chief Executive Officer. Ryan Smith, the Chief Financial
Officer of the Company, was appointed temporary custodian of the Company with the charge to act as the Company&rsquo;s interim
Chief Executive Officer.</P>



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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On May 30, 2019, and following briefing by
the parties to the Colorado Litigation, the Colorado Federal Court issued a subsequent order (the &ldquo;Second Order&rdquo;),
appointing C. Randel Lewis as custodian of the Company pursuant to the Wyoming Business Corporation Act and to take over
for Mr. Smith to act as the Company&rsquo;s interim Chief Executive Officer and to serve on the Board of Directors as Chairman.
As noted in the Second Order, two of the Company&rsquo;s Board members had moved in the Board meeting on February 25,
2019 to terminate Mr. Veltri as President and Chief Executive Officer for cause by a vote of two to one. However, there was a
dispute among the Board members as to whether the Board meeting was properly called and whether Mr. Veltri should have been allowed
to vote on his own termination. The outcome of the vote on Mr. Veltri&rsquo;s termination was in dispute as Mr. Veltri contended
that he should have voted on his termination, and had he voted, Mr. Veltri would have voted against his own termination, thus
creating a board deadlock preventing his termination. Specifically, Mr. Veltri contended the Board, which consisted of four members
at that time, remained deadlocked on the issue, which prompted APEG II to file the above-mentioned suit against Mr. Veltri to
have him removed as the Company&rsquo;s President and Chief Executive Officer. The Second Order noted that the primary purpose
of having Mr. Lewis serve as custodian was to resolve the aforementioned Board deadlock. Pursuant to the Second
Order, Mr. Lewis, as custodian, was ordered to act in place of the Board to appoint one independent director to replace Mr. Hoffman. On June 13, 2019, Mr. Lewis appointed Catherine J. Boggs to serve as an independent director until the next
annual meeting of the Company&rsquo;s shareholders. Following such annual meeting, the Board of Directors is to vote on a new
Chief Executive Officer to replace Mr. Lewis in that role, and which tenure may last only so long as it takes the Colorado Federal
Court to resolve the disputes in the Colorado Litigation, and Mr. Lewis will be discharged from serving as the Company&rsquo;s
custodian, Interim Chief Executive Officer and as a member of the Board.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Following the issuance of the Second Order,
the Audit Committee of the Company, which had been continuing its investigation into Mr. Veltri&rsquo;s actions while he served
as President and Chief Executive Officer, engaged an independent accounting firm to conduct a forensic accounting of the Company&rsquo;s
books and records in an effort to determine whether certain of Mr. Veltri&rsquo;s actions regarding his use of Company funds
was appropriate and authorized. See &ldquo;<I>Audit Committee Investigation</I>&rdquo; below. Following the completion of such
investigation, the Audit Committee met on June 21, 2019 and voted unanimously to recommend to the Board to reaffirm its termination
of Mr. Veltri for cause by ratifying its prior actions at the Board meeting on February 25, 2019. The Board, which following
the issuance of the Second Order was reconstituted with all five members as required by the Company&rsquo;s bylaws and the
Second Order, met on August 5, 2019 and received a report from the Audit Committee. Following such report, the Board approved
and ratified the termination of Mr. Veltri as President and Chief Executive Officer for cause. For a summary of the investigation
of the forensic accountants engaged by the Audit Committee, see below &ldquo;<I>&ndash;Recent Developments&mdash;Audit
Committee Investigation</I>&rdquo; below.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Both the Texas Litigation and the Colorado
Litigation remain pending.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><I>Audit Committee
Investigation</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">Following the termination
of the Company&rsquo;s former Chief Executive Officer, President and Chairman of the Board on February 25, 2019, the Company&rsquo;s
independent auditors, Plante &amp; Moran PLLC, informed the Audit Committee that the auditors had found at least one instance
of irregularities in the submission and payment of expense reports with respect to the former Chief Executive Officer. The Company&rsquo;s
Audit Committee engaged independent legal counsel, which engaged an independent accounting firm to conduct a forensic accounting
investigation of the Company&rsquo;s expense reporting system in relation to issues raised by the Company&rsquo;s independent
auditors regarding potential financial improprieties related to expense reports, including examining expense reports and third-party
expenditures made by or through the former Chief Executive Officer or his staff. The investigation was expanded into a forensic
investigation of the integrity of the Company&rsquo;s computer-based record keeping after Mr. Veltri and Mr. Hoffman managed
to reset the security codes to give them complete control of the Company&rsquo;s books and records temporarily and exclude our
other officers and directors ability to access those records during that period, which further raised concerns with respect
to material weaknesses in the Company&rsquo;s internal control over financial reporting. The scope of the forensic accounting
and investigation covered the period from January 1, 2017 through March 31, 2019. The Company&rsquo;s Audit Committee has taken
certain steps in response to the forensic accounting investigation. See &ldquo;<I>Item 9A. Controls and Procedures&mdash;Changes
in Control Over Financial Reporting-Management&rsquo;s Remediation Plan</I>.&rdquo;</P>



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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
forensic accounting investigation was completed on June 13, 2019 and resulted in the finding of a number of irregularities and
reimbursements for personal expenses or expenses that were unrelated to furthering the Company&rsquo;s business. An expense report
was submitted in October 2018 that included $1,537.08 for the registration of a vehicle owned by an affiliated entity of Mr.
Hoffman, as well as insurance premiums for the vehicle totaling $813. Mr. Hoffman repaid the Company in full for such
amounts in connection with his resignation and settlement agreement with the Company in May 2019. It is possible that these payments
by the Company on behalf of Mr. Hoffman could be deemed to be in violation of Section 402 of the Sarbanes-Oxley Act of
2002. However, the Company has not made a determination as of the date hereof if such payments resulted in a violation of that
provision. If, however, it is determined these payments violated the prohibitions of Section 402, the Company could be subject
to investigation and/or litigation that could involve significant time and costs and may not be resolved favorably. The Company
is unable to predict the extent of its ultimate liability with respect to these payments. The costs and other effects of any future
litigation, government investigations, legal and administrative cases and proceedings, settlements, judgments and investigations,
claims and changes in this matter could have a material adverse effect on the Company&rsquo;s financial condition and operating
results.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
addition, the investigation found that the former Chief Executive Officer, David Veltri, had expense reports that consistently
lacked detailed receipts and descriptions of the business purpose of each expense. The expense reimbursements did not go through
a review process or require Board approval or approval from any other employee, as the Company did not have in place any expense
report policy or other process for pre-approving expenses prior to incurring such expense. Mr. Veltri was the sole signatory on
the Company&rsquo;s bank accounts and effectively had sole authority to approve his own expense reports when he provided reimbursement
checks to himself and controlled all funds of the Company.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
forensic accounting investigation and the Company&rsquo;s internal investigation also identified numerous expense items on Mr.
Veltri&rsquo;s expense reports that appeared to be personal in nature, or lacked adequate documentation showing that such expense
was for legitimate business purposes. These expense items totaled at least $81,014, of which $32,194 was incurred during the year
ended December 31, 2017, $34,203 was incurred during the year ended December 31, 2018 and $14,617 was incurred during 2019 prior
to Mr. Veltri&rsquo;s termination. The Company is reclassifying the entire $81,014 reimbursed to Mr. Veltri as additional compensation
and taxable income. In addition, The Company has accrued payroll taxes payable on the additional compensation, however, we have
not accrued penalties and interest that may be assessed because the amount of such penalties and interest cannot be reasonably
determined.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
report also indicated that Mr. Veltri used the Company&rsquo;s vendors for his own personal benefit. Mr. Veltri bypassed the Company&rsquo;s
accounts payable process by paying third-party vendors personally through expense reports and then approved his own expense reports,
which limited the visibility of the payments and review by the Company&rsquo;s accounting personnel. Mr. Veltri personally obtained
reimbursements for several charges incurred by a consultant hired by the Company, which consultant potentially had a conflict
of interest with the Company. The reimbursements totaled $2,710, and such reimbursements were highly unusual since the consultant
included its expenses directly on its own invoices. The independent accounting firm conducting the forensic accounting investigation
called into question other payments made to the consultant because of the vagueness of the work descriptions and project details
provided by the consultant, and the independent accounting firm questioned Mr. Veltri&rsquo;s judgment and the legitimacy of the
services provided by the consultant for which the Company paid a total of $38,774. The forensic investigation revealed that Mr.
Veltri may have made personal loans to the owners of the consulting firm, which indicates that a conflict of interest existed
between Mr. Veltri&rsquo;s personal interests and the Company&rsquo;s best interests.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Mr.
Veltri also incurred $47,156 in third-party professional fees in connection with a potential transaction with a company controlled
by a former Board member, which transaction and related expenses in evaluating the potential transaction were not approved
by the Board. The professional fees when incurred were treated as unevaluated prospect cost and included in unproved oil and
gas properties. At December 31, 2018, the total amount of the fees was impaired and transferred to the full cost pool.</FONT></P>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"></FONT> </P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Mr.
Veltri also entered into an agreement to acquire some oil and natural gas properties for which the Board authorized $250,000,
which amount was fully refundable, subject to the funds being held in escrow pending the closing of the acquisition. Mr. Veltri
wired the funds directly into the seller&rsquo;s account, rather than escrowing such funds, and also paid the seller an additional
$124,328, which amount was not authorized by the Board, as well as $40,578 for professional services. The transaction never closed,
and the Company is currently seeking a refund of such funds from the seller. While the Company is pursuing collection of the
deposit, the Company has established an allowance for the entire $374 thousand due from the seller due to the uncertainty of collection
of the deposit. See <I>Note 8</I>-<I>Write-off of Deposit</I>.</FONT></P>



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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>&nbsp;</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Lessee
Operating Leases. </I>In August 2017, the Company entered into a lease agreement for office space in Denver, Colorado. The original
term of the lease is 65 months, extending until January 2023. At December 31, 2018, the future minimum rental commitments of the
lease were $0.3 million. The following table presents the future minimum rental commitments at December 31, 2018, by year (in
thousands):</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Year</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Amount</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 80%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2019</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">72</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2020</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">73</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2021</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">74</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2022</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">76</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2023</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">6</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Rent
expense was $80 thousand and $85 thousand for the years ended December 31, 2018, and 2017, respectively.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>12.
PREFERRED STOCK</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company&rsquo;s articles of incorporation authorize the issuance of up to 100,000 shares of preferred stock, $0.01 par value.
Shares of preferred stock may be issued with such dividend, liquidation, voting and conversion features as may be determined by
the Board of Directors without shareholder approval. The Company is authorized to issue 50,000 shares of Series P preferred stock
in connection with a shareholder rights plan that expired in 2011.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
February 12, 2016, the Company issued 50,000 shares of newly designated Series A Convertible Preferred Stock (the &ldquo;Preferred
Stock&rdquo;) to Mt. Emmons Mining Company (&ldquo;MEM&rdquo;), a subsidiary of Freeport McMoRan, pursuant to that certain Series
A Convertible Preferred Stock Purchase Agreement (the &ldquo;Series A Purchase Agreement&rdquo;). The Preferred Stock was issued
in connection with the disposition of the Company&rsquo;s mining segment, whereby MEM acquired the property and replaced the Company
as permittee and operator of a water treatment plant (the &ldquo;Acquisition Agreement&rdquo;). The Preferred Stock was issued
at $40 per share for an aggregate $2 million. The Preferred Stock liquidation preference, initially $2 million, increases by quarterly
dividends of 12.25% per annum (the &ldquo;Adjusted Liquidation Preference&rdquo;). At the option of the holder, each share of
Preferred Stock may initially be converted into 13.33 shares of the Company&rsquo;s $0.01 par value Common Stock (the &ldquo;Conversion
Rate&rdquo;) for an aggregate of 666,667 shares. The Conversion Rate is subject to anti-dilution adjustments for stock splits,
stock dividends and certain reorganization events and to price-based anti-dilution protections. At December 31, 2018, the aggregate
number of shares of Common Stock issuable upon conversion is 793,349 shares, which is the maximum number of shares issuable upon
conversion.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Preferred Stock is senior to other classes or series of shares of the Company with respect to dividend rights and rights upon
liquidation. No dividend or distribution will be declared or paid on junior stock, including the Company&rsquo;s common stock,
(1) unless approved by the holders of Preferred Stock and (2) unless and until a like dividend has been declared and paid on the
Preferred Stock on an as-converted basis. The Preferred Stock does not vote with the Company&rsquo;s Common Stock on an as-converted
basis on matters put before the Company&rsquo;s shareholders. However, the holders of the Preferred Stock have the right to approve
specified matters as set forth in the certificate of designation and have the right to require the Company to repurchase the Preferred
Stock in connection with a change of control. Concurrent with entry into the Acquisition Agreement and the Series A Purchase Agreement,
the Company and MEM entered into an Investor Rights Agreement, which provides MEM rights to certain information and Board observer
rights. MEM has agreed that it, along with its affiliates, will not acquire more than 16.86% of the Company&rsquo;s issued and
outstanding shares of Common Stock. In addition, MEM has the right to demand registration under the Securities Act of 1933, as
amended, of the shares of common stock issuable upon conversion of the Preferred Stock.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>13.
SHAREHOLDERS&rsquo; EQUITY</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>At-the-Market
Offering</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
January 2018, the Company entered into a common stock sales agreement with a financial institution pursuant to which the Company
could offer and sell, through the sales agent, common stock representing an aggregate offering price of up to $2.5 million through
an at-the-market continuous offering program. During the year ended December 31, 2018, the Company issued 1,288,537 shares of
common stock at an average price of $1.41 for total net proceeds before offering expenses of approximately $1.8 million. Offering
expenses, including broker fees and legal costs related to the at-the-market offering totaled $151 thousand. In January 2019,
the Company terminated the at-the-market offering.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Warrants</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
December 2016, the Company completed a registered direct offering of 1,000,000 shares of common stock at a net gross price of
$1.50 per share. Concurrently, the investors received warrants to purchase 1,000,000 shares of common stock of the Company at
an exercise price of $2.05 per share, subject to adjustment, for a period of five years from closing. The total net proceeds received
by the Company were approximately $1.32 million. The fair value of the warrants upon issuance was $1.24 million, with the remaining
$0.08 million being attributed to common stock. The warrants contain a dilutive issuance and other provisions that cause the warrants
to be accounted for as a liability. Such warrant instruments are initially recorded as a liability and are accounted for at fair
value with changes in fair value reported in earnings. At December 31, 2018 and 2017, the Company had a warrant liability of $0.4
million and $1.2 million, respectively. As a result of common stock issuances made during the year ended December 31, 2018, the
warrant exercise price was reduced from $2.05 to $1.13 per share pursuant to the original warrant agreement.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Stock
Option Plans</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
December 2001, the Board of Directors adopted, and the Company&rsquo;s shareholders subsequently approved, the U.S. Energy Corp.
2001 Incentive Stock Option Plan (the &ldquo;2001 ISOP&rdquo;). The 2001 ISOP, as subsequently amended and approved by the Company&rsquo;s
shareholders, reserved for issuance 25% of the Company&rsquo;s shares of common stock issued and outstanding at any time. The
2001 ISOP had a term of 10 years which expired in December 2011. Accordingly, no options may be granted under the 2001 ISOP. During
2018, all of the remaining stock options outstanding under the 2001 ISOP expired.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
June 2012, the Board of Directors adopted the U.S. Energy Corp. 2012 Equity and Performance Incentive Plan (the &ldquo;2012 Equity
Plan&rdquo;). The 2012 Equity Plan, as amended and approved by shareholders in June 2015, and as further amended and approved
by shareholders in July 2017, reserves for issuance to the Company&rsquo;s employees and directors a total of 1,533,333 shares
of the Company&rsquo;s common stock. The 2012 Equity Plan has a term of 10 years and expires in June 2022. As of December 31,
2018, options for a total of 292,350 shares are outstanding under the 2012 Equity Plan and expire on various dates through January
2025.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Director
and Advisory Board Members Option Plan.</I> In June 2008, the Board of Directors adopted, and the shareholders subsequently approved,
the 2008 Stock Option Plan for U.S. Energy Corp. Independent Directors and Advisory Board Members (the &ldquo;2008 Director SOP&rdquo;).
The 2008 Director SOP reserved for issuance 1.0% of the Company&rsquo;s shares of common stock issued and outstanding at any time.
The 2008 Director SOP had an original term of 10 years. However, as a result of shareholder approval in June 2015 of an amendment
to the 2012 Equity Plan, no additional options may be granted under the 2008 Director SOP. As of December 31, 2018, options for
a total of 28,112 shares were outstanding under the 2008 Director SOP and expire on various dates through September 2024.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">A
summary of the combined activity in the 2001 ISOP, the 2012 Equity Plan, and the 2008 Director SOP for the years ended December
31, 2018 and 2017 is as follows:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 85%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Shares</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Price
    <SUP>(1)</SUP></B></FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Shares</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Price
    <SUP>(1)</SUP></B></FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 36%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Outstanding, beginning of
    year</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">389,687</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">8.05</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">390,525</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">20.64</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Granted</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">170,000</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.00</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Forfeited</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Expired</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(69,225</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">15.12</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(170,838</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">29.82</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 1.5pt; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Exercised</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Outstanding,
    end of year</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">320,462</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">6.52</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">389,687</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">8.05</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Exercisable, end of year</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">265,462</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">7.63</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">274,132</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">10.79</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><SUP>(1)</SUP></FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Represents
    the weighted average price.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">No
stock options were exercised during the years ended December 31, 2018 or 2017.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
following table summarizes information for stock options outstanding and for stock options exercisable at December 31, 2018:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 90%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD COLSPAN="18" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Options
    Outstanding</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Options
    Exercisable</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="10" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Exercise
    Price</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Number</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Range</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Remaining</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Number</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Weighted</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><P STYLE="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">of</FONT></P>
                                                                                <P STYLE="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Shares</FONT></P></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Low</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">High</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><P STYLE="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Weighted</FONT></P>
                                                                                <P STYLE="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Average</FONT></P></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><P STYLE="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Contractual</FONT></P>
                                                                                <P STYLE="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Term
                                         (years)</FONT></P></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><P STYLE="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">of</FONT></P>
                                                                                <P STYLE="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Shares</FONT></P></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><P STYLE="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Average</FONT></P>
                                                                                <P STYLE="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Exercise
                                         Price</FONT></P></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 11%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">170,000</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 1%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 11%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">0.72</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 1%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 11%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.16</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 1%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 11%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.00</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 1%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 11%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">8.8</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 1%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 11%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">115,000</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 1%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">0.93</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">106,290</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">9.00</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">12.48</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">10.62</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">5.3</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">106,290</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">10.62</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">29,171</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">13.92</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">17.10</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">14.74</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3.4</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">29,171</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">14.74</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">15,001</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">22.62</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">30.24</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">24.03</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">4.5</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">15,001</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">24.03</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">320,462</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">0.72</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">30.24</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">6.52</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">6.9</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">265,462</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">7.63</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">For
the years ended December 31, 2018 and 2017, total stock-based compensation expense associated with stock options was $0.1 million
and $0.3 million, respectively. As of December 31, 2018, there was $0.1 million of unrecognized expense related to unvested stock
options, which will be recognized as stock-based compensation expense through November 2019. In estimating the fair value of stock
options issued in 2017, the Company used the Black-Scholes option-pricing model with the following assumptions:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 80%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Expected lives (in years)</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">10.0</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Risk-free interest rate</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2.33</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Expected volatility</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">80.0</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Expected dividend yield</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">0.0</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
May 2018, the Company granted 485,168 unrestricted shares of common stock to Company employees and recorded $0.6 million of stock-based
compensation expense. For the year ended December 31, 2018 and 2017, total stock-based compensation related to stock grants was
$0.6 million and $0.3 million, respectively. As of December 31, 2018, there was no unrecognized expense related to common stock
grants.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>14.
INCOME TAXES </B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company incurred net losses for each of the years ended December 31, 2018 and 2017, and the Company has recorded valuation allowances
for its net deferred tax assets for each of those years. Accordingly, the Company has not recognized a benefit for income taxes
in the accompanying financial statements. Income tax benefit using the Company&rsquo;s effective income tax rate differs from
the U.S. federal statutory income tax rate due to the following:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(in thousands)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 64%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Income tax benefit at federal
    statutory rate</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">218</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">472</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">State income tax benefit, net of federal
    impact</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">37</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">38</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Change in federal tax rate, net of state
    benefit <SUP>(1)</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif">-</TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(5,440</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif">Change in state tax rate, net of federal benefit</TD><TD STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif">&nbsp;</TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><P STYLE="margin: 0">(435</P>


</TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif">)</TD><TD STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif">&nbsp;</TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif">&nbsp;</TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif">&nbsp;</TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Loss on debt to equity conversion</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,630</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Change in value of warrant</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">163</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Effect of Section 382 limitation</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,303</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(29,803</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Incentive stock options and restricted
    stock not deductible for tax purposes</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">964</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Percentage depletion carryover</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">4</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">138</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Prior year true up</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">451</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,076</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Other</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif">50</TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">76</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Decrease in valuation
    allowance</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">815</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">34,109</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Income tax benefit
    (expense)</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><SUP>(1)</SUP></FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
    change in the federal tax rate was due to the passage of Public Law 115-97 (Tax Cuts and Jobs Act). This resulted in a provisional
    reduction of the Company&rsquo;s deferred tax assets before valuation analysis primarily due to a reduction in the U.S. statutory
    rate from 35% to 21%.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
components of deferred tax assets and liabilities as of December 31, 2018 and 2017 are as follows:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(in thousands)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Deferred tax assets:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 64%; text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net operating
    loss carryover <SUP>(2)</SUP></FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3,594</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">874</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Property and equipment</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">4,306</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">7,123</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Percentage depletion
    and contribution carryovers<SUP>(2)</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,721</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,872</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Alternative minimum
    tax credit carryover <SUP>(2)</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">42</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">785</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Equity method investment
    and other</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">592</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">398</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Deferred compensation
    liability</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">9</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">8</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Asset retirement
    obligations</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">221</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">221</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Stock-based
    compensation</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">61</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">83</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; text-indent: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total
    deferred tax assets</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif">10,546<FONT STYLE="font-family: Times New Roman, Times, Serif"></FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">11,364</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Deferred tax liabilities:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Property and equipment</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif">-</TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 1.5pt; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Other</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(3</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; text-indent: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total
    deferred tax liabilities</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif">-</TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"></FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(3</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net deferred tax
    assets</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><P STYLE="margin: 0">10,546</P>


<FONT STYLE="font-family: Times New Roman, Times, Serif"></FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">11,361</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Less
    valuation allowance</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(10,546</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(11,361</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 2.5pt; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net
    deferred tax asset</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><SUP>(2)</SUP></FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><P STYLE="margin: 0">In December 2017, the Company
                                         paid down debt through the issuance of common stock. This issuance represented a 49.3%
                                         ownership change in the Company. This change in ownership, combined with other equity
                                         events, triggered loss limitations under Internal Revenue Code (&ldquo;I.R.C.&rdquo;)
                                         Section 382. As a result, the Company wrote-off $29.8 million of gross deferred tax
                                         assets in 2017, and an additional $2.4 million in gross deferred tax assets in 2018.
                                         Since the Company has maintained a valuation allowance against these tax assets there
                                         is no impact to the consolidated statement of operations in either year.</P>


</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">As
of December 31, 2018,</FONT><FONT STYLE="font: 10pt Times New Roman, Times, Serif"> The Company has approximately $4.2
million of net operating loss carryovers (after limitations) for federal income tax purposes. The net operating losses
are not subject to limitation under I.R.C. Section 382 and carry forward indefinitely.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">I.R.C.
Section 382 of the Internal Revenue Code limits the Company&rsquo;s ability to utilize the tax deductions associated with its
oil and gas properties to offset taxable income in future years, due to the existence of a Net Unrealizable Built-In Loss (&ldquo;NUBIL&rdquo;)
at the time of the change in control. Such a limitation will be effective for a five-year period subsequent to the change in control.
In the event the Company has Recognized Built-In Losses (&ldquo;RBIL&rdquo;) during the five-year period, those losses will be
limited; losses exceeding the annual limitation are carried forward as RBIL carryovers. As of December 31, 2018, the Company has
approximately $4.4 million of RBIL carryovers, which carry forward indefinitely subject to the annual limitation.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company recognizes, measures, and discloses uncertain tax positions whereby tax positions must meet a &ldquo;more-likely-than-not&rdquo;
threshold to be recognized. During the years ended December 31, 2018 and 2017, no adjustments were recognized for uncertain tax
positions.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company files income tax returns in U.S. federal and multiple state jurisdictions. The Company is subject to tax audits in these
jurisdictions until the applicable statute of limitations expires. The Company is no longer subject to U.S. federal tax examinations
for tax years prior to 2014. The Company is open for various state tax examinations for tax years 2013 and later.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>15.
LOSS PER SHARE</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Basic
net loss per common share is calculated by dividing net loss attributable to common shareholders by the weighted-average number
of common shares outstanding for the respective period. Diluted net loss per common share is calculated by dividing adjusted net
loss by the diluted weighted average number of common shares outstanding, which includes the effect of potentially dilutive securities.
Potentially dilutive securities for this calculation consist of stock options and warrants, which are measured using the treasury
stock method, the conversion feature of the Series A Preferred Stock, and unvested shares of restricted common stock. When the
Company recognizes a net loss, as was the case for the years ended December 31, 2018 and 2017, all potentially dilutive shares
are anti-dilutive and are consequently excluded from the calculation of dilutive net loss per common share.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
following table sets forth the calculation of basic and diluted net loss per share for the years ended December 31, 2018 and 2017:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(in thousands except per
    share data)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 56%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net loss</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 18%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,040</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 18%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,361</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Accrued dividend
    on Series A Preferred Stock</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(329</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(295</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net loss applicable
    to common shareholders</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,369</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,656</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Basic weighted-average common shares
    outstanding</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">12,889</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">5,900</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Dilutive effect
    of potentially dilutive securities</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Diluted weighted-average
    common shares outstanding</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">12,889</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">5,900</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Basic net loss per share</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(0.11</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(0.28</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Diluted net loss per share</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(0.11</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(0.28</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">For
the years ended December 31, 2018 and 2017, potentially dilutive securities excluded from the calculation of weighted average
shares because they were anti-dilutive are as follows:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(in thousands)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 64%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Stock options</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">320</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">390</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Warrants</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,000</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,000</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Series A Preferred Stock</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">793</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">793</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Unvested shares
    of restricted common stock</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">6</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 2.5pt; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2,113</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2,189</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>16.
FAIR VALUE OF FINANCIAL INSTRUMENTS</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Our
fair value measurements are estimated pursuant to a fair value hierarchy that requires us to maximize the use of observable inputs
and minimize the use of unobservable inputs when measuring fair value. The valuation hierarchy is based upon the transparency
of inputs to the valuation of an asset or liability as of the measurement date, giving highest priority to quoted prices in active
markets (Level 1) and the lowest priority to unobservable data (Level 3). In some cases, the inputs used to measure fair value
might fall in different levels of the fair value hierarchy. The lowest level input that is significant to a fair value measurement
in its entirety determines the applicable level in the fair value hierarchy. Assessing the significance of a particular input
to the fair value measurement in its entirety requires judgment, considering factors specific to the asset or liability, and may
affect the valuation of the assets and liabilities and their placement within the hierarchy level. The three levels of inputs
that may be used to measure fair value are defined as:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Level
1 - Quoted prices for identical assets and liabilities traded in active exchange markets.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Level
2 - Observable inputs other than Level 1 that are directly or indirectly observable for the asset or liability, including quoted
prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities inactive
markets, or other observable inputs that can be corroborated by observable market data.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Level
3 - Unobservable inputs supported by little or no market activity for financial instruments whose value is determined using pricing
models, discounted cash flow methodologies, or similar techniques, as well as instruments for which the determination of fair
value requires significant management judgment or estimation.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company has processes and controls in place to attempt to ensure that fair value is reasonably estimated. The Company performs
due diligence procedures over third-party pricing service providers in order to support their use in the valuation process. Where
market information is not available to support internal valuations, independent reviews of the valuations are performed and any
material exposures are evaluated through a management review process.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">While
the Company believes its valuation methods are appropriate and consistent with other market participants, the use of different
methodologies or assumptions to determine the fair value of certain financial instruments could result in a different estimate
of fair value at the reporting date. The following is a description of the valuation methodologies used for complex financial
instruments measured at fair value:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Oil
and Natural Gas Price Risk Derivative Valuation Methodologies</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company determines its estimate of the fair value of derivative instruments using a market approach based on several factors,
including quoted market prices in active markets, quotes from third parties, the credit rating of the counterparty and the Company&rsquo;s
own credit rating. In consideration of counterparty credit risk, the Company assesses the likelihood that the counterparty to
the derivative would default by failing to make any contractually required payments. Additionally, the Company considers that
it is of adequate credit quality and has the financial resources and willingness to meet its potential repayment obligations associated
with the derivative transactions. The crude oil derivative markets are highly active. Although the Company&rsquo;s derivative
instruments are valued using indices, the instruments themselves are traded with third-party counterparties and are not openly
traded on an exchange. As such, the Company has classified these instruments as Level 2.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Warrant
Valuation Methodologies</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
warrants contain a dilutive issuance and other liability provisions that cause the warrants to be accounted for as a
liability. Such warrant instruments are initially recorded and valued as a Level 3 liability and are accounted for at fair
value with changes in fair value reported in earnings. There were no changes in the methodology to value the warrants
during 2018. The Company worked with a third-party valuation expert estimating the value of the warrants at December 31, 2018 and
2017 using a Lattice model, with the following assumptions:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 60%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Number of warrants outstanding</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,000,000</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,000,000</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Expiration date</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">June
                                         21, 2022</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">June
                                         21, 2022</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Exercise price</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.13</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2.05</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Stock price</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">0.67</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.50</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Dividend yield</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">0</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">0</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Average volatility rate</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">90</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">90</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Risk free interest rate</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2.47</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2.15</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">%</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">An
increase in any of the variables would cause an increase in the fair value of the warrants. Likewise, a decrease in any variable
would cause a decrease in the value of the warrants. As of December 31, 2018, and 2017, the fair value of the warrants was $0.4
million and $1.2 million, respectively.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Marketable
Equity Securities Valuation Methodologies</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
fair value of marketable equity securities is based on quoted market prices obtained from independent pricing services. The Company
has investments in the marketable equity securities of Anfield Resources Inc, (&ldquo;Anfield&rdquo;) and Sutter Gold Mining Compnay,
(&ldquo;Sutter&rdquo;). Anfield is traded is traded in an active market and has been classified as Level 1, Sutter is traded in
a less active market, and accordingly has been classified as Level 2.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Other
Financial Instruments</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
carrying amount of cash and equivalents, oil and natural gas sales receivable, other current assets, accounts payable and accrued
expenses approximate fair value because of the short-term nature of those instruments. The recorded amount for the credit facility
discussed in Note 9-<I>Debt,</I> approximates the fair market value due to its expiration in July 2019 and the variable
nature of the interest rate.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Recurring
Fair Value Measurements</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Recurring
measurements of the fair value of assets and liabilities as of December 31, 2018 and 2017 are as follows:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 90%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="14" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">December
    31, 2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="14" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">December
    31, 2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Level
    1</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Level
    2</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Level
    3</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Level
    1</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Level
    2</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Level
    3</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD COLSPAN="33" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(in thousands)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Assets:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 28%; text-align: left; padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Marketable
    Equity Securities</FONT></TD><TD STYLE="width: 1%; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 6%; border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">533</FONT></TD><TD STYLE="width: 1%; padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 1%; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 6%; border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3</FONT></TD><TD STYLE="width: 1%; padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 1%; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 6%; border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="width: 1%; padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 1%; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 6%; border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">536</FONT></TD><TD STYLE="width: 1%; padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 1%; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 6%; border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">868</FONT></TD><TD STYLE="width: 1%; padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 1%; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 6%; border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">8</FONT></TD><TD STYLE="width: 1%; padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 1%; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 6%; border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="width: 1%; padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 1%; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 6%; border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">876</FONT></TD><TD STYLE="width: 1%; padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 2.5pt; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">533</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">536</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">868</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">8</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">876</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Liabilities:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Warrants</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">425</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">425</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,200</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,200</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Derivatives</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">161</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">161</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 2.5pt; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">425</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">425</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">161</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,200</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,361</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
following table presents a reconciliation of our Level 3 warrants measured at fair value</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Year
    Ended December 31,</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(in thousands)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 64%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Fair value of Level 3 instruments liabilities
    beginning of period</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,200</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,030</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net unrealized (gain) loss on warrant
    valuation</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(775</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">170</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;Fair value of Level 3 instruments
    liabilities end of period</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">425</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,200</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>17.
UNAUDITED SUPPLEMENTAL OIL AND NATURAL GAS INFORMATION</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Oil
and Natural Gas Reserves (Unaudited)</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Proved
reserves are estimated quantities of oil, NGLs and natural gas that geological and engineering data demonstrate with reasonable
certainty to be recoverable in future years from known reservoirs under existing economic and operating conditions. Oil and natural
gas prices used are the average price during the 12-month period prior to the effective date of the report, determined as an unweighted
arithmetic average of the first-day-of-the-month price for each month within such period, unless prices are defined by contractual
arrangements. Proved developed reserves are reserves that can reasonably be expected to be recovered through existing wells with
existing equipment and operating methods. The Company emphasizes that reserve estimates are inherently imprecise and that estimates
of new discoveries and undeveloped locations are more imprecise than estimates of established producing oil and natural gas properties.
Accordingly, these estimates are expected to change as future information becomes available.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Proved
oil and natural gas reserve quantities at December 31, 2018 and 2017 and the related discounted future net cash flows before income
taxes are based on the estimates prepared by Jane E. Trusty, PE. Such estimates have been prepared in accordance with guidelines
established by the SEC. All of the Company&rsquo;s estimated proved reserves are located in the United States.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company&rsquo;s estimated quantities of proved oil and natural gas reserves and changes in net proved reserves are summarized
below for the years ended December 31, 2018 and 2017:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 85%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Gas</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Gas</FONT></TD><TD STYLE="font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(bbls)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(mcfe)
    <SUP>(1)</SUP></FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(bbls)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(mcfe)
    <SUP>(1)</SUP></FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Total proved reserves:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 36%; text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Reserve
    quantities, beginning of year</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">676,030</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">888,507</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">657,280</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,379,163</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Revisions of previous
    estimates</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">88,956</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">58,177</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">302,530</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">55,072</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Discoveries and extensions</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">61,277</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">78,007</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">22,802</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">21,787</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Sale of minerals
    in place</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(194,667</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(118,944</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 1.5pt; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Production</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(75,003</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(286,692</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(111,915</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(448,571</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 2.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Reserve
    quantities, end of year</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">751,260</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">737,998</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">676,030</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">888,507</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><SUP>(1)</SUP></FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Mcf
    equivalents (Mcfe) consist of natural gas reserves in mcf plus NGLs converted to mcf using a factor of 6 mcf for each barrel
    of NGL.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Standardized
Measure (Unaudited)</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company computes a standardized measure of future net cash flows and changes therein relating to estimated proved reserves in
accordance with authoritative accounting guidance. The assumptions used to compute the standardized measure are those prescribed
by the FASB and the SEC. These assumptions do not necessarily reflect the Company&rsquo;s expectations of actual revenues to be
derived from those reserves, nor their present value amount. The limitations inherent in the reserve quantity estimation process,
as discussed previously, are equally applicable to the standardized measure computations since these reserve quantity estimates
are the basis for the valuation process.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Future
cash inflows and production and development costs are determined by applying prices and costs, including transportation, quality,
and basis differentials, to the year-end estimated future reserve quantities. The following prices as adjusted for transportation,
quality, and basis differentials were used in the calculation of the standardized measure:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 64%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Oil per Bbl</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">65.56</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">51.34</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Gas per Mcfe <SUP>(1)</SUP></FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3.10</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2.98</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><SUP>(1)</SUP></FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Consists
    of the weighted average price for natural gas in mcf plus NGLs converted to mcf using a factor of 6 mcf for each barrel of
    NGL.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Future
operating costs are determined based on estimates of expenditures to be incurred in developing and producing the proved reserves
in place at the end of the period using year-end costs and assuming continuation of existing economic conditions. Estimated future
income taxes are computed using the current statutory income tax rates, including consideration for estimated future statutory
depletion. The resulting future net cash flows are reduced to present value amounts by applying a 10% annual discount factor.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
standardized measure of discounted future net cash flows relating to the Company&rsquo;s proved oil and natural gas reserves is
as follows as of December 31, 2018 and 2017:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(in thousands)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 64%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Future cash inflows</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">49,457</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">34,424</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Future cash outflows:</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Production costs</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(23,648</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(18,518</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Development costs</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Income
    taxes</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(4,341</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; text-indent: -16.15pt; padding-left: 0.25in; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Future
    net cash flows</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">21,468</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">15,906</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">10% annual discount
    factor</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(9,869</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(6,653</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Standardized
    measure of discounted future net cash flows</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">11,599</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">9,253</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Changes
in Standardized Measure (Unaudited)</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
changes in the standardized measure of future net cash flows relating to proved oil and natural gas reserves for the years ended
December 31, 2018 and 2017 are as follows:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="CENTER" STYLE="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2018</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2017</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="6" STYLE="text-align: center; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(in thousands)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="width: 64%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Standardized measure, beginning
    of year</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">9,253</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="width: 2%; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">6,747</FONT></TD><TD STYLE="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Sales of oil and
    natural gas, net of production costs</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(3,235</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(3,143</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net changes in prices
    and production costs</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3,419</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">2,347</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Changes in estimated
    future development costs</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Extensions and discoveries</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">1,912</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">511</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Sale of minerals
    in place</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,049</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Revisions in previous
    quantity estimates</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">761</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">3,416</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Previously estimated
    development costs incurred</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Net changes in income
    taxes</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(1,425</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="padding-left: 9pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Accretion of discount</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">925</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">675</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 1.5pt; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Changes
    in timing and other</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(11</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD><TD STYLE="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">(251</FONT></TD><TD STYLE="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">)</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <TD STYLE="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">Standardized
    measure, end of year</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">11,599</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD><TD STYLE="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">$</FONT></TD><TD STYLE="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">9,253</FONT></TD><TD STYLE="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>18.
SUBSEQUENT EVENTS </B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">APEG
II was the secured lender under the Company&rsquo;s credit facility and is involved in litigation with the Company, as described
in <I>Item 1. Business&mdash;Litigation and Liquidity&mdash;APEG II Litigation</I> and <I>Note 11</I>-<I>Commitments, Contingencies
and Related Party Transaction</I>s. As described above, the costs associated with the ongoing litigation have been a significant
use of the Company&rsquo;s existing cash. While the Company has historically funded all litigation costs out of operating cash
flow, continued excessive legal fees associated with litigation could impair the Company&rsquo;s liquidity profile and ability
to fund significant drilling obligations.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
March 2019, the Company paid off the entire outstanding balance under its credit agreement of approximately $0.9 million, and
the credit facility matured in July 2019.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
May 2019, the Company exchanged approximately 905 leasehold acres of the Georgetown formation and deeper rights in Dimmit and
Zavala counties for working interests in certain wells that were drilled by CML Exploration in the first half of 2019. The effective
date of the exchange was March 1, 2019.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
December 19, 2018, the Company received a notification letter from The Nasdaq Stock Market LLC (&ldquo;Nasdaq&rdquo;) indicating
that for 30 consecutive business days the Company&rsquo;s common stock did not maintain a minimum closing bid price of $1.00 per
share as required by Nasdaq Listing Rule 5550(a)(2). Consistent with the Rule, Nasdaq initially provided the Company with a compliance
period of 180 calendar days, or until June 17, 2019, to regain compliance with the Rule. To regain compliance with the Rule, the
closing bid price of the Company&rsquo;s common stock must meet or exceed $1.00 per share for at least ten consecutive business
days during this 180 calendar day period. On June 19, 2019, Nasdaq notified the Company that, although the Company has not regained
compliance with the minimum $1.00 closing bid price per share requirement, Nasdaq has determined that the Company was eligible
for an additional 180 calendar day period, or until December 16, 2019, to regain compliance with the minimum bid price requirement.
The second 180-day period relates exclusively to the $1.00 closing bid price deficiency, and the Company may be delisted during
the 180-day period for failure to maintain compliance with any other Nasdaq listing requirements for which the Company is currently
on notice or which occurs during the 180-day period.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
April 17, 2019, the Company received a letter (the &ldquo;Notice&rdquo;) from the Nasdaq notifying the Company that it was not
in compliance with the requirement of Nasdaq Listing Rule 5250(c)(1) for continued listing as a result of the Company&rsquo;s
failure to timely file its Annual Report on Form 10-K for the fiscal year ended December 31, 2018. Pursuant to the Notice,
the Company was required to submit to Nasdaq a plan to regain compliance with Nasdaq&rsquo;s requirements for continued listing
within 60 calendar days of the date of the Notice (by June 17, 2019). On May 21, 2019, the Company received another notice
from Nasdaq notifying the Company that it was not in compliance with the requirement of Nasdaq Listing Rule 5250(c)(1) for continued
listing on Nasdaq as a result of the delay in filing its quarterly report on Form 10-Q for the quarterly period ended March 31,
2019, and Nasdaq accelerated the date to submit the Company&rsquo;s plan to meet Nasdaq&rsquo;s continued listing requirements
by May 23, 2019, which it complied with. Nasdaq granted the Company an exception to the Rule until September 16, 2019 to file
this delinquent annual report on Form 10-K for the year ended December 31, 2019 and until October 14, 2019 to file its delinquent
quarterly reports on Form 10-Q for the quarterly periods ended March 31, 2019 and June 30, 2019. On August 16, 2019, Nasdaq
again notified the Company that it was not in compliance with Nasdaq Listing Rule 5250(c)(1) for continued listing due to the
delay in filing the Company&rsquo;s Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2019. Previously, Nasdaq
had granted the Company an exception until September 16, 2019 to file its delinquent Annual Report on Form 10-K for the year ended
December 31, 2018 and until October 14, 2019 to file its delinquent Quarterly Reports on Form 10-Q for the periods ended March
31, 2019 and June 30, 2019. On September 3, 2019, the Company submitted to Nasdaq an update to its plan to regain compliance with
Nasdaq&rsquo;s filing requirements for continued listing for the Nasdaq staff to review and consider.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
May 9, 2019, the Company received a letter from Nasdaq notifying it that it was not in compliance with the requirement of Nasdaq
Listing Rule 5605(c)(2) for continued listing on Nasdaq as a result of our audit committee being comprised of fewer than three
independent directors. It is the position of the Audit Committee that it was comprised of three independent directors prior to
May 9, 2019, and that any action taken to remove two of the members of the audit committee was invalid. Subsequent to May 9, 2019,
one of the Company&rsquo;s directors resigned from the Board and from the audit committee. On June 14, 2019, Nasdaq notified the
Company that as a result of the appointment of Catherine Boggs to its Board of Directors and audit committee, Nasdaq determined
that it was in compliance with Nasdaq Listing Rule 5605(c)(2).</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A NAME="y_015"></A><FONT STYLE="font-size: 10pt"><B>PART
IV</B></FONT></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A NAME="y_016"></A><FONT STYLE="font-size: 10pt"><B>Item
15 &ndash; Exhibits and Financial Statement Schedules</B></FONT></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>(a)(1)
and (a)(2) Financial Statements and Financial Statement Schedules:</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
following financial statements are filed in Item 8 of this report:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="background-color: #CCEEFF; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; text-align: justify; font: 10pt Times New Roman, Times, Serif"><A HREF="#y_018">Reports <FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">of Independent Registered Public Accounting Firm</FONT><FONT STYLE="font-family: Times New Roman, Times, Serif"></FONT>s</A></TD>
    <TD STYLE="vertical-align: bottom; width: 0.5in; text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">62</FONT></TD></TR>
<TR STYLE="background-color: white; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Financial
    Statements</FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="background-color: #CCEEFF; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; padding-left: 10pt; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#y_019"><FONT STYLE="font-size: 10pt">Consolidated
    Balance Sheets as of December 31, 2018 and 2017</FONT></A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">64</FONT></TD></TR>
<TR STYLE="background-color: white; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; padding-left: 10pt; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#y_020"><FONT STYLE="font-size: 10pt">Consolidated
    Statements of Operations and Comprehensive Loss for the Years Ended December 31, 2018 and 2017 </FONT></A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">65</FONT></TD></TR>
<TR STYLE="background-color: #CCEEFF; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; padding-left: 10pt; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#y_021"><FONT STYLE="font-size: 10pt">Consolidated
    Statements of Changes in Shareholders&rsquo; Equity for the Years Ended December 31, 2018 and 2017</FONT></A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">66</FONT></TD></TR>
<TR STYLE="background-color: white; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; padding-left: 10pt; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#y_022"><FONT STYLE="font-size: 10pt">Consolidated
    Statements of Cash Flows for the Years Ended December 31, 2018 and 2017</FONT></A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">67</FONT></TD></TR>
<TR STYLE="background-color: #CCEEFF; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="vertical-align: top; padding-left: 10pt; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="#y_023"><FONT STYLE="font-size: 10pt">Notes
    to Consolidated Financial Statements</FONT></A></FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: center; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">69</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">All
schedules are omitted because the required information is not applicable or is not present in amounts sufficient to require submission
of the schedule or because the information required is included in the Consolidated Financial Statement and Notes thereto.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>(b)
Exhibits</I>. The following exhibits are filed or furnished with or incorporated by reference into this report on Form 10-K:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 0.65in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2.1**</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 0.15in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000161577416004179/s102628_ex2-1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Mt.
    Emmons Mining Company Acquisition Agreement (incorporated by reference from Exhibit 2.1 to the Current Report on Form 8-K
    filed February 12, 2016)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3.1**</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000010159409000074/exhibi4_1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Restated
    Articles of Incorporation (incorporated by reference from Exhibit 4.1 to the Company&rsquo;s Registration Statement on Form
    S-3, [333-162607] filed October 21, 2009)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3.2**</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000149315219011992/ex3-1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Amended
    and Restated Bylaws, dated as of August 5, 2019 (incorporated by reference from Exhibit 3.1 to the Company&rsquo;s Form 8-K
    filed August 9, 2019)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3.3**</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000161577416004179/s102628_ex3-1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Certificate
    of Designation for Series A Convertible Preferred Stock (incorporated by reference from Exhibit 3.1 to the Current Report
    on Form 8-K filed February 12, 2016)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3.4**</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000161577416006017/s103541_ex3-1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Articles
    of Amendment to Restated Articles of Incorporation (incorporated by reference from Exhibit 3.1 to the Company&rsquo;s Form
    8-K filed June 21, 2016)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4.1**</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000161577416009039/s105015_ex4-1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Common
    Stock Purchase Warrant (incorporated by reference from Exhibit 4.1 to the Company&rsquo;s Report on Form 8-K filed December
    22, 2016)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4.2**</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000161577417005567/s107691_ex10-2.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Standstill
    Agreement, dated September 28, 2017, by and between U.S. Energy Corp. and APEG Energy II, L.P. (incorporated by reference
    from Exhibit 10.2 to the Company&rsquo;s Form 8-K filed October 5, 2017)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.1(a)**</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000010159410000054/exhibit10_1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">BNP
    Paribas&ndash; Credit Agreement (incorporated by reference from Exhibit 10.1 to the Company&rsquo;s Form 8-K filed August
    2, 2010)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.1(b)**</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000010159413000034/exhibit10_1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Wells
    Fargo Bank, National Association &ndash; Second Amendment to Credit Agreement (incorporated by reference from Exhibit 10.1
    to the Company&rsquo;s Form 8-K filed July 25, 2013)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.1(c)**</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000010159415000029/exhibit10_1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Wells
    Fargo Bank, National Association &ndash; Third Amendment to Credit Agreement (incorporated by reference from Exhibit 10.1
    to the Company&rsquo;s Form 8-K filed July 16, 2015)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.1(d)**</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000161577416006824/s103899_ex10-1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Wells
    Fargo Bank, National Association &ndash; Fourth Amendment to Credit Agreement (incorporated by reference from Exhibit 10.1
    to the Company&rsquo;s Form 10-Q filed August 15, 2016)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.1(e)**</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000161577417003458/s106722_ex10-1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">APEG
    Energy II, L.P. &ndash; Fifth Amendment to Credit Agreement (incorporated by reference from Exhibit 10.1 to the Company&rsquo;s
    Form 8-K filed July 3, 2017)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.1(f)**</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000010159410000054/exhibit10_2.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">BNP
    Paribas &ndash; Mortgage Agreement (incorporated by reference from Exhibit 10.2 to the Company&rsquo;s Form 8-K filed August
    2, 2010)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.1(g)**</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000010159410000054/exhibit10_3.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Wells
    Fargo Bank, National Association &ndash; Guaranty (incorporated by reference from Exhibit 10.3 to the Company&rsquo;s Form
    8-K filed August 2, 2010)</FONT></A></FONT></TD></TR>
</TABLE>

<P STYLE="margin: 0; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="margin: 0; font-family: Times New Roman, Times, Serif"></P>

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<P STYLE="margin: 0; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.65in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.2**&dagger;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif; width: 0.15in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000102826902000174/ex4-21f10k_may2002.txt" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">USE
    2001 Officers&rsquo; Stock Compensation Plan (incorporated by reference from Exhibit 4.21 to the Company&rsquo;s Annual Report
    on Form 10-K filed September 13, 2002) </FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;10.3**&dagger;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000010159405000093/exhibit4_2.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">2001
    Incentive Stock Option Plan (amended in 2003) (incorporated by reference from Exhibit 4.2 to the Company&rsquo;s Annual Report
    on Form 10-K filed April 15, 2005)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.4**</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000010159409000017/exhibit4_3.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">2008
    Stock Option Plan for Independent Directors and Advisory Board Members (incorporated by reference from Exhibit 4.3 to the
    Company&rsquo;s Annual Report on Form 10-K filed March 13, 2009) </FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.5**&dagger;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000010159412000026/exhibit4_1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">U.S.
    Energy Corp. Employee Stock Ownership Plan (incorporated by reference from Exhibit 4.1 to the Company&rsquo;s S-8 filed April
    13, 2012)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.6**&dagger;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000010159415000009/def_14a.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Amended
    and Restated 2012 Equity and Performance Incentive Plan (incorporated by reference from Appendix A to the Company&rsquo;s
    Proxy Statement on Form DEF14A filed April 28, 2015)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.6.1**</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000010159413000008/exhibit10-5_1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Form
    of Grant to the 2012 Equity and Performance Incentive Plan (incorporated by reference from Exhibit 10.5.1 to the Form 10-K
    filed March 18, 2013)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.7**</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000161577416005156/s103113_ex10-7.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Amendment
    Assignment and Assumption Agreement (Anfield Resources and Uranium One) dated as of August 14, 2014 </FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.8(a)**
    </FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000161577416006824/s103899_ex10-2.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Executive
    Employment Agreement &ndash; David Veltri (effective 10-23-15) (incorporated by reference from Exhibit 10.2 to the Form 10-Q
    filed August 15, 2016)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.8(b)**&dagger;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000149315218016752/ex10-1.htm" STYLE="-sec-extract: exhibit">Executive
    Employment Agreement &ndash; Ryan Smith (effective 11-21-18) (incorporated by reference from Exhibit 10.1 to the Company&rsquo;s
    Form 8-K filed November 27, 2018)</A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.8(c)**&dagger;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000149315218004053/ex10-8h.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Agreement
    and Release by and among U.S. Energy Corp., Stephen Conrad, Thomas Bandy, Jerry Danni, James Fraser, and Leo Heath dated October
    18, 2017 (incorporated by reference from Exhibit 10.8(h) to the Company&rsquo;s Annual Report on Form 10-K filed March 28,
    2018) </FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.8(d)**&dagger;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000149315218004053/ex10-8i.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Form
    of Option Agreement between U.S. Energy Corp. and its directors (incorporated by reference from Exhibit 10.8(i) to the Company&rsquo;s
    Annual Report on Form 10-K filed March 28, 2018)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.8(e)**&dagger;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000149315218004053/ex10-8j.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Form
    of Incentive Option Agreement between U.S. Energy Corp. and its executive officers (incorporated by reference from Exhibit
    10.8(j) to the Company&rsquo;s Annual Report on Form 10-K filed March 28, 2018)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.8(f)**&dagger;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000149315218004053/ex10-8k.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Form
    of Indemnity Agreement between U.S. Energy Corp. and its directors and officers (incorporated by reference from Exhibit 10.8(k)
    to the Company&rsquo;s Annual Report on Form 10-K filed March 28, 2018)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.9**</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000161577416004179/s102628_ex10-1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Series
    A Convertible Preferred Stock Purchase Agreement between the Company and Mt. Emmons Mining Company dated February 11, 2016
    (incorporated by reference from Exhibit 10.1 to the Current Report on Form 8-K filed February 12, 2016)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.10**</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000161577416004179/s102628_ex10-2.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Investor
    Rights Agreement between the Company and Mt. Emmons Mining Company dated February 11, 2016 (incorporated by reference from
    Exhibit 10.2 to the Current Report on Form 8-K filed February 12, 2016)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.11**</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000161577416009039/s105015_ex10-1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Securities
    Purchase Agreement between the Company and each of the purchasers thereto dated as of December 16, 2016 (incorporated by reference
    from Exhibit 10.1 to the Company&rsquo;s Report on Form 8-K filed December 22, 2016)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.12**</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000161577417005645/s107726_ex10-1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Purchase
    and Sale Agreement, dated October 3, 2017, by and among U.S. Energy Corp., Energy One LLC and Statoil Oil and Gas LP (incorporated
    by reference from Exhibit 10.1 to the Company&rsquo;s Form 8-K filed October 10, 2017)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.13**</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000161577417005567/s107691_ex10-1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Exchange
    Agreement, dated September 28, 2017, by and among U.S. Energy Corp., Energy One LLC, and APEG Energy II, L.P. (incorporated
    by reference from Exhibit 10.1 to the Company&rsquo;s Form 8-K filed October 5, 2017)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.14**</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000149315218000254/ex1-1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Form
    of Common Stock Sales Agreement by and between U.S. Energy Corp. and Northland Securities Inc., dated January 5, 2018 (incorporated
    by reference from Exhibit 1.1 to the Company&rsquo;s Form 8-K filed January 5, 2018)</FONT></A></FONT></TD></TR>
</TABLE>

<P STYLE="margin: 0; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="margin: 0; font-family: Times New Roman, Times, Serif"></P>

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<P STYLE="margin: 0; font-family: Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 0.65in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.15**</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif; width: 0.15in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000149315219008251/ex10-1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Final
    Release and Settlement Agreement among U.S. Energy Corp. and Energy One, LLC, and Apeg Energy II, LP, Apeg Energy II GP, LLC
    and John Hoffman, dated May 22, 2019 (incorporated by reference from Exhibit 10.1 to the Company&rsquo;s Form 8-K filed on
    May 24, 2019)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">14.1**</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000149315219011992/ex14-1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Code
    of Ethics and Conduct (incorporated by reference from Exhibit 14.1 to the Company&rsquo;s Form 8-K filed August 5, 2019)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">16.1**</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif"><A HREF="http://www.sec.gov/Archives/edgar/data/101594/000161577417006832/s108225_ex16-1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Letter
    of Hein &amp; Associates LLP, regarding change in independent registered public accounting firm (incorporated by reference
    from Exhibit 16.1 to the Company&rsquo;s Form 8-K filed November 17, 2017)</FONT></A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">21.1*</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><A HREF="ex21-1.htm">Subsidiaries of Registrant</A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">23.1*</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><A HREF="ex23-1.htm">Consent
    of Independent Registered Accounting Firm (Plante &amp; Moran, PLLC)</A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">23.2*</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><A HREF="ex23-2.htm">Consent
    of Independent Registered Accounting Firm (Moss Adams LLP)</A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">23.3*</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><A HREF="ex23-3.htm">Consent
    of Reserve Engineer (Jane E. Trusty, PE)</A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">31.1*</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><A HREF="ex31-1.htm">Certification
    of Chief Executive Officer pursuant to Section 302 of the Sarbanes &ndash; Oxley Act of 2002</A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">31.2*</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><A HREF="ex31-2.htm">Certification
    of principal financial officer pursuant to Section 302 of the Sarbanes &ndash; Oxley Act of 2002</A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">32.1*</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><A HREF="ex32-1.htm">Certification
    under Rule 13a-14(b) of Chief Executive Officer</A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">32.2*</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><A HREF="ex32-2.htm">Certification
    under Rule 13a-14(b) of Chief Financial Officer</A></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">101.INS</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">XBRL
    Instance Document</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">101.SCH</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">XBRL
    Schema Document</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">101.CAL</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">XBRL
    Calculation Linkbase Document</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">101.DEF</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">XBRL
    Definition Linkbase Document</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">101.LAB</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">XBRL
    Label Linkbase Document</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">101.PRE</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">XBRL
    Presentation Linkbase Document</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">*
Filed herewith.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">**
Previously filed.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&dagger;
Exhibit constitutes a management contract or compensatory plan or agreement.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><A NAME="y_017"></A>SIGNATURES</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Pursuant
to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report
to be signed on its behalf by the undersigned, thereunto duly authorized.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">U.S.
    ENERGY CORP. </FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 50%; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 3%; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 47%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date:
    September 16, 2019</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>/s/
    Ryan L. Smith</I></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">RYAN
    L. SMITH, Chief Financial Officer and principal accounting officer</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif; width: 50%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date:
    September 16, 2019</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif; width: 3%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; width: 47%"><I>/s/ C. Randel Lewis</I></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">C.
    RANDEL LEWIS, Interim Chief Executive Officer and principal executive officer</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Pursuant
to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf
of the Registrant and in the capacities and on the dates indicated.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; text-align: center; margin-bottom: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 50%; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date:
    September 16, 2019</FONT></TD>
    <TD STYLE="width: 3%; text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="width: 47%; border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>/s/
    Catherine J. Boggs</I></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">CATHERINE
    J. BOGGS, Director</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date:
    September 16, 2019</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>/s/
    J. Weldon Chitwood</I></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">J.
    WELDON CHITWOOD, Director</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date:
    September 16, 2019</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>/s/
    C. Randel Lewis</I></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">C.
    RANDEL LEWIS, Director</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date:
    September 16, 2019</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>/s/
    Javier F. Pico</I></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">JAVIER
    F. PICO, Director </FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<DOCUMENT>
<TYPE>EX-21.1
<SEQUENCE>2
<FILENAME>ex21-1.htm
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<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="margin: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="margin: 0; font: 10pt Times New Roman, Times, Serif; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Exhibit
21.1</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>SUBSIDIARIES
OF THE REGISTRANT</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Energy
One LLC</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>




<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"></FONT></P>

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<P STYLE="margin: 0; font: 10pt Times New Roman, Times, Serif"></P>

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<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>3
<FILENAME>ex23-1.htm
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="margin-top: 0; text-align: center; margin-bottom: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CONSENT
OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
consent to the incorporation by reference in the Registration Statements (Form S-1 No. 333-220363) and (Form S-8 Nos. 333-108979,
333-166638, 333-180735, and 333-183911) of our report dated September 16, 2019, relating to the December 31, 2018 consolidated
financial statements of U.S. Energy Corp., which appears in this Annual Report on Form 10-K. </FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 50%; border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>/s/
    Plante &amp; Moran, PLLC</I></FONT></TD>
    <TD STYLE="width: 50%; padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Denver,
    Colorado</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">September
    16, 2019</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"></P>

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<TYPE>EX-23.2
<SEQUENCE>4
<FILENAME>ex23-2.htm
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<P STYLE="margin-top: 0; text-align: center; margin-bottom: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CONSENT
OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">We
consent to the incorporation by reference in the Registration Statements (Form S-1 No. 333-220363), and (Form S-8 Nos. 333-108979,
333-166638, 333-180735, and 333-183911) of our report dated March 28, 2018, relating to the 2017 consolidated financial
statements of U.S. Energy Corp., appearing in this Annual Report (Form 10-K) for the year ended December 31, 2018.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 50%; border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>/s/
    Moss Adams LLP</I></FONT></TD>
    <TD STYLE="width: 50%; padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Denver,
    Colorado</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">September
    16, 2019</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


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<TYPE>EX-23.3
<SEQUENCE>5
<FILENAME>ex23-3.htm
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<P STYLE="margin-top: 0; text-align: center; margin-bottom: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: right; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Exhibit
23.3</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CONSENT
OF JANE E. TRUSTY, P.E.</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">I
hereby consent to the inclusion in the Annual Report on Form 10-K prepared by U.S. Energy Corp. (the &ldquo;Company&rdquo;) for
the year ended December 31, 2018, of my report relating to certain estimated quantities of the Company&rsquo;s proved reserves
of oil and natural gas, future net income and discounted future net income, effective December 31, 2018. I further consent to
reference to me under Item 2 &ndash; Properties under the heading &ldquo;Oil and Natural Gas&rdquo; and Item 8, Note 17 of the
Notes to Consolidated Financial Statements under the caption &ldquo;Oil and Natural Gas Reserves (Unaudited).&rdquo; I further
consent to the inclusion of my report dated February 11, 2019, containing my opinion on the proved reserves attributable to certain
properties that the Company has represented that it has an interest in as of December 31, 2018, as an exhibit in the Annual Report.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">I
also consent to the incorporation by reference of information from my Report into the Company&rsquo;s Registration Statements
on Form S-8 (No. 333-108979, 333-166638, 333-190735, and 333-183911).</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 50%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 50%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Very
    truly yours,</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>/s/
    Jane E. Trusty</I></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Jane
    E. Trust, P.E.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"></P>

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    <DIV STYLE="page-break-before: always; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="width: 100%; text-align: center">&nbsp;</TD></TR></TABLE></DIV>
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<DOCUMENT>
<TYPE>EX-31.1
<SEQUENCE>6
<FILENAME>ex31-1.htm
<TEXT>
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<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="margin-top: 0; text-align: center; margin-bottom: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: right; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Exhibit
31.1</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CERTIFICATION
PURSUANT TO</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>RULES
13a-14(a) AND 15d-14(a) UNDER THE SECURITIES EXCHANGE ACT OF 1934,</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>AS
ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">I,
C. Randel Lewis, certify that:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1.</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">I
    have reviewed this Annual Report on Form 10-K of U.S. Energy Corp.;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2.</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Based
    on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary
    to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect
    to the period covered by this report;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3.</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Based
    on my knowledge, the financial statements, and other financial information included in this report, fairly present in all
    material respects the financial condition, results of operations and cash flows of the registrant, as of, and for, the periods
    presented in this report;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4.</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
    registrant&rsquo;s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls
    and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as
    defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(a)</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Designed
    such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision,
    to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to
    us by others within those entities, particularly during the period in which this report is being prepared;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(b)</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Designed
    such internal control over financial reporting, or caused such internal control over financial reporting to be designed under
    our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial
    statements for external purposes in accordance with generally accepted accounting principles;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(c)</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Evaluated
    the effectiveness of the registrant&rsquo;s disclosure controls and procedures and presented in this report our conclusions
    about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based
    on such evaluation; and</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(d)</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Disclosed
    in this report any change in the registrant&rsquo;s internal control over financial reporting that occurred during the registrant&rsquo;s
    most recent fiscal quarter (the registrant&rsquo;s fourth fiscal quarter in the case of an annual report) that has materially
    affected, or is reasonably likely to materially affect, the registrant&rsquo;s internal control over financial reporting;
    and</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5.</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
    registrant&rsquo;s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control
    over financial reporting, to the registrant&rsquo;s auditors and the audit committee of the registrant&rsquo;s board of directors
    (or persons performing the equivalent functions):</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(a)</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">All
    significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which
    are reasonably likely to adversely affect the registrant&rsquo;s ability to record, process, summarize and report financial
    information; and</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(b)</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Any
    fraud, whether or not material, that involves management or other employees who have a significant role in the registrant&rsquo;s
    internal control over financial reporting.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date:
September 16, 2019</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 50%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 3%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="width: 47%; border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>/s/
    C. Randel Lewis</I></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>C.
    Randel Lewis</B></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Interim
    Chief Executive Officer</B></FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"></P>

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</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.2
<SEQUENCE>7
<FILENAME>ex31-2.htm
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="margin-top: 0; text-align: center; margin-bottom: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: right; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Exhibit
31.2</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CERTIFICATION
PURSUANT TO</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>RULES
13a-14(a) AND 15d-14(a) UNDER THE SECURITIES EXCHANGE ACT OF 1934,</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>AS
ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">I,
Ryan Smith, certify that:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1.</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">I
    have reviewed this Annual Report on Form 10-K of U.S. Energy Corp.;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2.</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Based
    on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary
    to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect
    to the period covered by this report;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3.</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Based
    on my knowledge, the financial statements, and other financial information included in this report, fairly present in all
    material respects the financial condition, results of operations and cash flows of the registrant, as of, and for, the periods
    presented in this report;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4.</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
    registrant&rsquo;s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls
    and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as
    defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(a)</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Designed
    such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision,
    to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to
    us by others within those entities, particularly during the period in which this report is being prepared;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(b)</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Designed
    such internal control over financial reporting, or caused such internal control over financial reporting to be designed under
    our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial
    statements for external purposes in accordance with generally accepted accounting principles;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(c)</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Evaluated
    the effectiveness of the registrant&rsquo;s disclosure controls and procedures and presented in this report our conclusions
    about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based
    on such evaluation; and</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(d)</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Disclosed
    in this report any change in the registrant&rsquo;s internal control over financial reporting that occurred during the registrant&rsquo;s
    most recent fiscal quarter (the registrant&rsquo;s fourth fiscal quarter in the case of an annual report) that has materially
    affected, or is reasonably likely to materially affect, the registrant&rsquo;s internal control over financial reporting;
    and</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5.</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
    registrant&rsquo;s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control
    over financial reporting, to the registrant&rsquo;s auditors and the audit committee of the registrant&rsquo;s board of directors
    (or persons performing the equivalent functions):</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(a)</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">All
    significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which
    are reasonably likely to adversely affect the registrant&rsquo;s ability to record, process, summarize and report financial
    information; and</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(b)</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Any
    fraud, whether or not material, that involves management or other employees who have a significant role in the registrant&rsquo;s
    internal control over financial reporting.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date:
September 16, 2019</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 50%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 3%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="width: 47%; border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>/s/
    Ryan Smith</I></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Ryan
    Smith</B></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Chief
    Financial Officer</B></FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"></P>

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    <DIV STYLE="page-break-before: always; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="width: 100%; text-align: center">&nbsp;</TD></TR></TABLE></DIV>
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</DOCUMENT>
<DOCUMENT>
<TYPE>EX-32.1
<SEQUENCE>8
<FILENAME>ex32-1.htm
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="margin: 0; font: 10pt Times New Roman, Times, Serif"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: left; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: right; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Exhibit
32.1</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CERTIFICATION
PURSUANT TO</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>18
U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>SECTION
906 OF THE SARBANES-OXLEY ACT OF 2002</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
connection with the Annual Report on Form 10-K of U.S. Energy Corp. (the &ldquo;Company&rdquo;) for the year ended December 31,
2018 as filed with the Securities and Exchange Commission on the date hereof (the &ldquo;Report&rdquo;), I certify, pursuant to
18 U.S.C. &sect; 1350, as adopted pursuant to &sect; 906 of the Sarbanes-Oxley Act of 2002, to my knowledge, that:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 32.05pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(1)</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
    Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(2)</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
    information contained in the Report fairly presents, in all material respects, the financial condition and results of operations
    of the Company.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date:
September 16, 2019</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 50%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 3%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:
    </FONT></TD>
    <TD STYLE="width: 47%; border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif"><I>/s/ <FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">C.
    Randel Lewis</FONT></I></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>C.
    Randel Lewis</B></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Interim
    Chief Executive Officer </B></FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"></P>

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    <DIV STYLE="page-break-before: always; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="width: 100%; text-align: center">&nbsp;</TD></TR></TABLE></DIV>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

</BODY>
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</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-32.2
<SEQUENCE>9
<FILENAME>ex32-2.htm
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="margin: 0; font: 10pt Times New Roman, Times, Serif"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: left; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Exhibit
32.2</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CERTIFICATION
PURSUANT TO</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>18
U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center; background-color: white"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>SECTION
906 OF THE SARBANES-OXLEY ACT OF 2002</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
connection with the Annual Report on Form 10-K of U.S. Energy Corp. (the &ldquo;Company&rdquo;) for the year ended December 31,
2018 as filed with the Securities and Exchange Commission on the date hereof (the &ldquo;Report&rdquo;), I certify, pursuant to
18 U.S.C. &sect; 1350, as adopted pursuant to &sect; 906 of the Sarbanes-Oxley Act of 2002, to my knowledge, that:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-indent: 32.05pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="white-space: nowrap; width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="white-space: nowrap; width: 0.25in; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(1)</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
    Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="white-space: nowrap; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="white-space: nowrap; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="white-space: nowrap; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="white-space: nowrap; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(2)</FONT></TD>
    <TD STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
    information contained in the Report fairly presents, in all material respects, the financial condition and results of operations
    of the Company.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date:
September 16, 2019</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 50%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 3%; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:
    </FONT></TD>
    <TD STYLE="width: 47%; border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>/s/
    Ryan Smith</I></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Ryan
    Smith</B></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Chief
    Financial Officer </B></FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"></P>

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    <DIV STYLE="page-break-before: always; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="width: 100%; text-align: center">&nbsp;</TD></TR></TABLE></DIV>
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(collectively with its wholly owned subsidiary, Energy One LLC, referred to as the &amp;#8220;Company&amp;#8221; in these&#13;Notes to Consolidated Financial Statements) was incorporated in the State of Wyoming on January 26, 1966. The Company&amp;#8217;s&#13;principal business activities are focused in the acquisition, exploration and development of oil and natural gas properties in&#13;the United States.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Use&#13;of Estimates&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;preparation of financial statements in conformity with generally accepted accounting principles in the United States (&amp;#8220;GAAP&amp;#8221;)&#13;requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of&#13;contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during&#13;the reporting period. Significant estimates include oil and natural gas reserves that are used in the calculation of depreciation,&#13;depletion, amortization and impairment of the carrying value of evaluated oil and natural gas properties; realizability of unevaluated&#13;properties; production and commodity price estimates used to record accrued oil and natural gas sales receivables; valuation of&#13;commodity derivative and warrant instruments; and the cost of future asset retirement obligations. The Company evaluates its estimates&#13;on an on-going basis and bases its estimates on historical experience and on various other assumptions the Company believes to&#13;be reasonable. Due to inherent uncertainties, including the future prices of oil and natural gas, these estimates could change&#13;in the near term and such changes could be material.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Principles&#13;of Consolidation&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;accompanying financial statements include the accounts of U.S. Energy Corp. and its wholly owned subsidiary Energy One LLC (&amp;#8220;Energy&#13;One&amp;#8221;). All inter-company balances and transactions have been eliminated in consolidation. Certain prior period amounts have&#13;been reclassified to conform to the current period presentation of the accompanying financial statements.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Correction&#13;of Immaterial Errors&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;accompanying December 31, 2017 restated consolidated balance sheet includes a correction related to the classification and presentation&#13;of the Series A Convertible Preferred Stock (the &amp;#8220;Preferred Stock&amp;#8221;). The Preferred Stock had been reported in shareholders&amp;#8217;&#13;equity from the date of issuance in February 2016. During the year ended December 31, 2018, the Company determined that the Preferred&#13;Stock should not be included in shareholders&amp;#8217; equity due to a redemption feature outside the control of the Company whereby&#13;the holders may require redemption in the event of a change in control. The Company has corrected the presentation on the balance&#13;sheet to exclude the Preferred Stock from shareholders&amp;#8217; equity. The correction of the error reclassified $2.0 million from&#13;shareholders&amp;#8217; equity into temporary equity but had no effect on previously reported net income or earnings per share in&#13;any prior period.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;&amp;#160;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Cash&#13;and Equivalents&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company considers all highly liquid investments with original maturities of three months or less to be cash equivalents.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Oil&#13;and Natural Gas Sales Receivable&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company&amp;#8217;s oil and natural gas sales receivable consist primarily of receivables from joint interest operators for the Company&amp;#8217;s&#13;share of oil, gas, and natural gas liquids (&amp;#8220;NGLs&amp;#8221;) sales. Generally, the Company&amp;#8217;s oil and natural gas sales&#13;receivables are collected within three months. The Company has had minimal bad debts related to oil and natural gas sales. Although&#13;diversified among several joint interest operators, collectability is dependent upon the financial wherewithal of the each joint&#13;interest operator and is influenced by the general economic conditions of the industry. Receivables are not collateralized. As&#13;of December 31, 2018 and 2017, the Company had not provided an allowance for doubtful accounts on its oil and natural gas sales&#13;receivable.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;&amp;#160;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Concentration&#13;of Credit Risk&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;&amp;#160;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company has exposure to credit risk in the event of nonpayment by joint interest operators of the Company&amp;#8217;s oil and natural&#13;gas properties. During the years ended December 31, 2018 and 2017, the joint interest operators that accounted for 10% or more&#13;of the Company&amp;#8217;s total oil and natural gas revenue for at least one of the periods presented accounted for the following&#13;percentages of the Company&amp;#8217;s total oil and natural gas revenue:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 50%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-weight: bold; border-bottom: Black 1.5pt solid; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Operator&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 60%; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;A&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;14&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;13&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;B&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;25&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;C&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;47&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;34&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;D&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;18&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;5&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;&#13;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;&amp;#160;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Marketable&#13;Equity Securities&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Marketable&#13;equity securities are reported at fair value based on end of period quoted prices. Beginning in 2018, the Company adopted Accounting&#13;Series Update 2016-01, which requires an entity to measure equity investments at fair value through net income. Previously, the&#13;Company had classified marketable equity securities as available for sale and recorded changes in value as a component of shareholders&amp;#8217;&#13;equity within comprehensive income or loss. Gains or losses from sales of marketable equity securities are recorded in the consolidated&#13;statement of operations when realized.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; color: #1A1A1A"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Oil&#13;and Natural Gas Properties&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company follows the full cost method of accounting for its oil and natural gas properties. Under the full cost method, all costs&#13;associated with the acquisition, exploration and development of oil and natural gas properties are capitalized and accumulated&#13;in a country-wide cost center. This includes any internal costs that are directly related to development and exploration activities&#13;but does not include any costs related to production, general corporate overhead or similar activities. Proceeds received from&#13;property disposals are credited against accumulated cost except when the sale represents a significant disposal of reserves, in&#13;which case a gain or loss is recognized. The sum of net capitalized costs and estimated future development and dismantlement costs&#13;for each cost center are subject to depreciation, depletion and amortization (&amp;#8220;DD&amp;#38;A&amp;#8221;) using the equivalent unit-of-production&#13;method, based on total proved oil and natural gas reserves. For financial statement presentation, DD&amp;#38;A includes accretion&#13;expense related to asset retirement obligations. Excluded from amounts subject to DD&amp;#38;A are costs associated with unevaluated&#13;properties, including exploratory wells in progress.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Under&#13;the full cost method, net capitalized costs are limited to the lower of unamortized cost reduced by the related net deferred tax&#13;liability, or the cost center ceiling (the &amp;#8220;Ceiling Test&amp;#8221;). The cost center ceiling is defined as the sum of (i) estimated&#13;future net revenue, discounted at 10% per annum, from proved reserves, based on average prices per barrel of oil and per Mcf of&#13;natural gas at the first day of each month in the 12-month period prior to the end of the reporting period; and costs, adjusted&#13;for contract provisions and financial derivatives qualifying as accounting hedges and asset retirement obligations, (ii) the cost&#13;of unevaluated properties not being amortized, and (iii) the lower of cost or market value of unproved properties included in&#13;the cost being amortized, reduced by (iv) the income tax effects related to differences between the book and tax basis of the&#13;crude oil and natural gas properties. If the net book value reduced by the related net deferred income tax liability (if any)&#13;exceeds the cost center ceiling limitation, a non-cash impairment charge is required in the period in which the impairment occurs.&#13;Since all of the Company&amp;#8217;s oil and natural gas properties are located within the United States, the Company only has one&#13;cost center for which a quarterly Ceiling Test is performed.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Property&#13;and Equipment&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Land,&#13;buildings, improvements, machinery and equipment are carried at cost. Depreciation of buildings, improvements, machinery and equipment&#13;is provided principally by the straight-line method over estimated useful lives as follows:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 60%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Years&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Real estate:&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Buildings&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;20&#13;                                         to 45&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Building improvements&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;10&#13;                                         to 25&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Land improvements&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;10&#13;                                         to 35&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Administrative assets:&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Computers and software&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;3&#13;                                         to 10&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Office furniture&#13;    and equipment&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;5&#13;                                         to 20&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 80%; text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Vehicles&#13;    and other&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 16%; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;5&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Impairment&#13;of Long-Lived Assets&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company evaluates long-lived assets for impairment when events or changes in circumstances indicate that the related carrying&#13;amount may not be recoverable. If estimated future cash flows, on an undiscounted basis, are less than the carrying amount of&#13;the related asset, an asset impairment charge is recognized, and measured as the amount by which the carrying value exceeds the&#13;estimated fair value. Changes in significant assumptions underlying future cash flow estimates may have a material effect on the&#13;Company&amp;#8217;s financial position and results of operations.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Long-lived&#13;assets are classified as held for sale when the Company commits to a plan to sell the assets. Such assets are classified within&#13;current assets if there is reasonable certainty that the sale will take place within one year. Upon classification as held for&#13;sale, long-lived assets are no longer depreciated or depleted, and a measurement for impairment is performed to determine if there&#13;is any excess of carrying value over fair value less costs to sell. Subsequent changes to estimated fair value less the cost to&#13;sell will impact the measurement of assets held for sale if the fair value is determined to be less than the carrying value of&#13;the assets.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Derivative&#13;Instruments&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company uses derivative instruments, typically costless collars and fixed-rate swaps, to manage price risk underlying its oil&#13;and natural gas production. All derivative instruments are recorded in the consolidated balance sheets at fair value. The Company&#13;offsets fair value amounts recognized for derivative instruments executed with the same counterparty. Although such derivative&#13;instruments provide an economic hedge of the Company&amp;#8217;s exposure to commodity price risk associated with forecasted future&#13;oil and natural gas production, the Company does not designate any of its derivative instruments as cash flow hedges. Accordingly,&#13;the Company reflects changes in the fair value of its derivative instruments in its accompanying statements of operations as they&#13;occur. Gains and losses on derivatives are included within cash flows from operations in the accompanying consolidated statements&#13;of cash flows.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Warrant&#13;Liability &lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;In&#13;connection with a private placement of common shares in December 2016, the Company concurrently sold to the purchasers warrants&#13;to purchase 1,000,000 shares of common stock. The exercise price and the number of shares issuable upon exercise of the warrants&#13;is subject to adjustment in the event of any stock dividends and splits, reverse stock splits, recapitalization, reorganization&#13;or similar transaction, as described in the warrants. The warrants are also subject to &amp;#8220;down-round&amp;#8221; anti-dilution&#13;in the event the Company issues additional common stock or common stock equivalents at a price per share less than the exercise&#13;price in effect. The Company has classified the warrants as liabilities due to the down-round feature and has recorded them at&#13;fair value. Changes in fair value are reported each period in the consolidated statements of operations.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Asset&#13;Retirement Obligations&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company records the estimated fair value of restoration and reclamation liabilities related to its oil and natural gas properties&#13;as of the date that the liability is incurred. The Company reviews the liability each quarter and determines if a change in estimate&#13;is required, and accretion of the discounted liability is recorded based on the passage of time. Final determinations are made&#13;during the fourth quarter of each year. The Company deducts any actual funds expended for restoration and reclamation during the&#13;quarter in which it occurs.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Stock-Based&#13;Compensation&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company measures the cost of employee and director services received in exchange for all equity awards granted, including stock&#13;options, based on the fair value of the award as of the grant date. The Company computes the fair values of its options granted&#13;to employees using the Black-Scholes option pricing model. The Company recognizes the cost of the equity awards over the period&#13;during which an employee is required to provide services in exchange for the award, usually the vesting period. For awards granted&#13;that contain a graded vesting schedule, and the only condition for vesting is a service condition, compensation cost is recognized&#13;as an expense on a straight-line basis over the requisite service period as if the award was, in substance, a single award. Stock-based&#13;compensation expense is recognized based on awards ultimately expected to vest, whereas estimates of forfeitures are based upon&#13;historical experience.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Income&#13;Taxes&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company recognizes deferred income tax assets and liabilities for the expected future income tax consequences, based on enacted&#13;tax laws, of temporary differences between the financial reporting and tax bases of assets, liabilities and carry forwards.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Additionally, the Company recognizes deferred&#13;tax assets for the expected future effects of all deductible temporary differences, loss carry forwards and tax credit carry forwards.&#13;Deferred tax assets are reduced, if deemed necessary, by a valuation allowance for any tax benefits that, based on current circumstances,&#13;are not expected to be realized. At December 31, 2018 and 2017, management believed it was more likely than not that such tax&#13;benefits would not be realized and a valuation allowance has been provided. In assessing the need for a valuation allowance&#13;for the Company&amp;#8217;s deferred tax assets, a significant item of negative evidence considered was the cumulative book loss over&#13;the three-year period ended December 31, 2018.&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&amp;#160;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company assesses its uncertain tax&#13;positions annually. The Company recognizes the tax benefit from an uncertain tax position only if it is probably that the tax&#13;position will be sustained on examination by taxing authorities, based on the technical merits of the position. The tax benefits&#13;recognized in the financial statements from such a position are measured based on the largest benefit that is probable of being&#13;realized upon ultimate settlement. The amount of unrecognized tax benefits is adjusted as appropriate for changes in facts and&#13;circumstances, such as significant amendments to existing tax law, new regulations or interpretations by the taxing authorities,&#13;new information obtained during a tax examination, or resolution of an examination.&lt;/p&gt;&#13;&#13;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Earnings&#13;Per Share&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Basic&#13;net income (loss) per share is computed based on the weighted average number of common shares outstanding. Diluted net income&#13;(loss) per share is calculated by dividing net income or loss by the diluted weighted average common shares outstanding, which&#13;includes the effect of potentially dilutive securities. Potentially dilutive securities for this calculation consist of in-the-money&#13;outstanding stock options, warrants and the Series A preferred stock. When there is a loss from continuing operations, all potentially&#13;dilutive shares are anti-dilutive and are excluded from the calculation of net income (loss) per share. The treasury stock method&#13;is used to measure the dilutive impact of in-the-money stock options.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Recent&#13;Accounting Pronouncements&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;i&gt;Revenue&#13;recognition. &lt;/i&gt;In May 2014, the Financial Accounting Standards Board (&amp;#8220;FASB&amp;#8221;) issued Accounting Standards Update&#13;(&amp;#8220;ASU&amp;#8221;) No. 2014-09, &lt;i&gt;Revenue from Contracts with Customers&lt;/i&gt; (Topic 606) (&amp;#8220;ASU 2014-09&amp;#8221;). Under the&#13;new standard, revenue is recognized when a customer obtains control of promised goods or services in an amount that reflects the&#13;consideration the entity expects to receive in exchange for those goods and services. The standard requires disclosure of the&#13;nature, amount, timing and uncertainty of revenue and cash flows arising from contracts with customers. The FASB issued several&#13;additional ASUs related to 2014-09 that provide clarified implementation guidance and deferred the effective date of 2014-09.&#13;Effective January 1, 2018, the Company adopted ASU 2014-09 and all related ASUs using the modified retrospective transition method,&#13;which was applied to all active contracts as of that effective date. The adoption of ASU 2014-09 did not result in a change to&#13;current or prior period results nor did it result in a material change to the Company&amp;#8217;s business processes, systems or controls.&#13;However, upon adoption, the Company expanded its disclosures to comply with the disclosure requirements of ASU 2014-09. Please&#13;refer to &lt;i&gt;Note 3- Revenue Recognition&lt;/i&gt; for additional discussion.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;i&gt;Financial&#13;Instruments. &lt;/i&gt;In January 2016, the FASB issued ASU No. 2016-01 Financial Instruments, Overall (Subtopic 825-10), &lt;i&gt;Recognition&#13;and Measurement of Financial Assets and Financial Liabilities &lt;/i&gt;(&amp;#8220;ASU 2016-01&amp;#8221;)&lt;i&gt;. &lt;/i&gt;The amendments in the ASU&#13;2016-01 require equity investments, other than those accounted for under the equity method or result in consolidation of an investee,&#13;to be measured at fair value with changes in fair value recognized in income. The amendment is effective for public business entities&#13;with fiscal years beginning after December 31, 2017. The Company adopted this standard on January 1, 2018, with a cumulative effect&#13;adjustment to retained earnings at January 1, 2018 of $903 thousand. The adjustment to retained earnings related to fair value&#13;changes of marketable securities that had been accumulated previously in other comprehensive loss. Prospectively, unrealized gains&#13;and losses on marketable equity securities are recorded in earnings under the caption in other income, (loss) gain on marketable&#13;equity securities. Prior period gains and losses are recorded in other comprehensive loss; therefore, the current year periods&#13;are not comparable to periods in the prior year.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;i&gt;Leases.&#13;&lt;/i&gt;In February 2016, the FASB issued ASU No. 2016-02, &lt;i&gt;Leases (Topic 842), &lt;/i&gt;followed by other related ASUs that targeted&#13;improvements and additional practical expedient options (collectively &amp;#8220;ASU 2016-02&amp;#8221;). The standard requires lessees&#13;to recognize right-of-use assets and lease payment liabilities on the balance sheet for leases representing the Company&amp;#8217;s&#13;right to use the underlying assets for the lease term. Each lease that is recognized in the balance sheet will be classified as&#13;either finance or operating, with such classification affecting the pattern and classification of expense recognition in the consolidated&#13;statements of operations and presentation within the statements of cash flows.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company evaluated the impacts of ASU 2016-02, which included an analysis of contracts for office leases. As a non-operator of&#13;oil and natural gas properties, the Company is not subject to drilling rig agreements, well completion agreements, water handling&#13;agreements, or other contracts that include potential lease components. In addition, the scope of ASU 2016-02 does not apply to&#13;leases used in the exploration or use of minerals, oil, natural gas or other similar non-regenerative resources. Policy elections&#13;and practical expedients that the Company implemented as part of adopting ASU 2016-02 include: (i) excluding from the balance&#13;sheet leases with terms that are less than one year, (ii) for agreements that contain both lease and non-lease components, combining&#13;these components together and accounting for them as a single lease, (iii) the package of practical expedients, which allows the&#13;Company to avoid reassessing contracts that commenced prior to adoption that were properly evaluated under legacy GAAP, and (iv)&#13;the policy election that eliminates the need for adjusting prior period comparable financial statements prepared under legacy&#13;lease accounting guidance. The Company adopted ASU 2016-02 on January 1, 2019, using the modified retrospective approach, and&#13;has necessary staff and processes in place to ensure on-going compliance. Adoption of this guidance will result in an increase&#13;in right-of-use assets of $227 thousand and related liabilities on the Company&amp;#8217;s consolidated balance sheets of $252 thousand.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;i&gt;Business&#13;combinations.&lt;/i&gt; In January 2017, the FASB issued ASU No. 2017-01, &lt;i&gt;Clarifying the Definition of a Business &lt;/i&gt;(&amp;#8220;ASU&#13;2017-01&amp;#8221;). ASU 2017-01 clarifies the definition of a business with the objective of adding guidance to assist entities with&#13;evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. The Company adopted&#13;ASU 2017-01 on the effective date of January 1, 2018, on a prospective basis.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"&gt;&lt;i&gt;Financial&#13;instruments with characteristics of liabilities and equity.&lt;/i&gt; On July 13, 2017, the FASB issued a two-part ASU No. 2017-11,&#13;I. Accounting for Certain Financials Instruments with Down Round Features and II. Replacement of the Indefinite Deferral for Mandatorily&#13;Redeemable Financial Instruments of Certain Nonpublic Entities and Certain Mandatorily Redeemable Noncontrolling Interest with&#13;a Scope Exception. The ASU is effective for public business entities for fiscal years, and interim periods within those fiscal&#13;years, beginning after December 15, 2018. The Company is currently assessing the impact the new guidance will have on its&#13;consolidated financial statements and related disclosures.&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"&gt;&amp;#160;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;i&gt;Fair&#13;value measurement&lt;/i&gt;. In August 2018, the FASB issued ASU No. 2018-13, &lt;i&gt;Disclosure Framework&lt;/i&gt; - &lt;i&gt;Changes to Disclosure&#13;Requirements for Fair Value Measurement &lt;/i&gt;(&amp;#8220;ASU 2018-13&amp;#8221;). ASU 2018-13 modifies the disclosure requirements on fair&#13;value measurements in Topic 820 Fair Value Measurement. ASU 2018-13 is effective for fiscal years beginning after December 15,&#13;2019, including interim periods within those years. The Company is evaluating the impact the new guidance will have on its condensed&#13;and consolidated financial statements and related disclosures.&lt;/font&gt;&lt;/p&gt;</us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock>
    <us-gaap:RevenueFromContractWithCustomerTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;3.&#13;&lt;/b&gt;&lt;/font&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;REVENUE RECOGNITION&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&amp;#160;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company adopted ASU 2019-09, &lt;i&gt;Revenue&#13;from Contracts with Customers (Topic (606)&lt;/i&gt; and the series of related accounting standard updates that followed, on&#13;January 1, 2018 using the modified retrospective method of adoption. Adoption of the ASU did not require adjustment to the&#13;opening balance of equity and did not change the Company&amp;#8217;s amount and timing of revenues.&lt;/p&gt;&#13;&#13;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company&amp;#8217;s revenues are derived from&#13;its interest in the sales of oil and natural gas production. The sales of oil and natural gas are made under contracts that third-party&#13;operators of the wells have negotiated with customers. The Company receives payment from the sale of oil and natural gas&#13;production between one to three months after delivery. At the end of each period when the performance obligation is satisfied,&#13;the variable consideration can be reasonably estimated and amounts due from customers are accrued in oil and natural gas sales&#13;receivable in the consolidated balance sheets. Variances between the Company&amp;#8217;s estimated revenue and actual payments are&#13;recorded in the month the payment is received; however, differences have been and are insignificant. Accordingly, the variable&#13;consideration is not constrained. As a non-operator of its oil and natural gas properties, the Company records its share of&#13;the revenues and expenses based upon the information provided by the operators within the revenue statements.&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&amp;#160;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company does not disclose the values of&#13;unsatisfied performance obligations under its contracts with customers as it applies the practical exemption in accordance with&#13;ASC 606. The exemption applies to variable consideration that is recognized as control of the product is transferred to the customer.&#13;Since each unit of product represents a separate performance obligation, future volumes are wholly unsatisfied and disclosure of&#13;the transaction price allocated to the remaining performance obligations is not required.&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&amp;#160;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company&amp;#8217;s oil and natural gas&#13;production is typically sold at delivery points to various purchasers under contract terms that are common in the oil&#13;and natural gas industry. Regardless of the contract type, the terms of these contracts compensate the well operators for the&#13;value of the oil and natural gas at specified prices, and then the well operators remit payment to the Company for its share in&#13;the value of the oil and natural gas sold.&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&amp;#160;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Generally, the Company reports revenue&#13;as the gross amount received from the well operators before taking into account production taxes and transportation costs.&#13;Production taxes are reported separately and transportation costs are included in lease operating expense in the accompanying&#13;consolidated statements of operations. The revenue and costs in the consolidated financial statements were reported gross for&#13;the year ended December 31, 2018, as the gross amounts were known.&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company&amp;#8217;s disaggregated revenues from its share of revenue from the sale of oil and natural gas and liquids in its North&#13;Dakota, Texas and Louisiana regions are presented in the following table:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Year&#13;                                         Ended&lt;/b&gt;&lt;/font&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;December&#13;                                         31,&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Revenue:&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-style: italic; text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;North&#13;    Dakota&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 64%; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Oil&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2,925&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;4,032&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Natural&#13;    gas and liquids&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;320&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13; 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font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13; 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   &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;5,539&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;6,545&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:RevenueFromContractWithCustomerTextBlock>
    <us-gaap:SubstantialDoubtAboutGoingConcernTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="text-align: justify; font: 12pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;font style="font-size: 10pt"&gt;&lt;b&gt;2.&#13;LIQUIDITY AND GOING CONCERN&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&amp;#160;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;As of December 31, 2018, the Company had cash of $2.3 million, a working capital surplus of $2.0 million and&#13;an accumulated deficit of $127.1 million. Additionally, the Company incurred a net loss of $1.0 million for the year ended December&#13;31, 2018. As of December 31, 2018, the Company was in compliance with all covenants under its credit agreement, which at December&#13;31, 2018 had a balance outstanding of $0.9 million. The credit agreement was repaid in March 2019 and matured in July 2019.&amp;#160;&#13;At September 10, 2019, the Company had a cash balance of $1.6 million and accounts payable of approximately $0.7 million. During&#13;2019, the Company has instituted measures to preserve liquidity by reducing the use of third-party contractors, cutting corporate&#13;overhead and eliminating other general and administrative costs.&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&amp;#160;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;However, our liquidity is affected to&#13;a large degree by commodity prices, which have fluctuated significantly during recent years. Currently, the Company does not&#13;have any commodity derivative contracts in place to protect it in the event of a downturn in commodity prices. In addition,&#13;as described in &lt;i&gt;Note 11- Commitments, Contingencies and Related Party Transactions&lt;/i&gt; and above in &lt;i&gt;Item 1.&#13;Business&amp;#8212;Litigation and Liquidity&amp;#8212;APEG II Litigation&lt;/i&gt; of this annual report on Form 10-K, the costs associated&#13;with the ongoing litigation during 2019 have been a significant use of the Company&amp;#8217;s existing cash. Continued excessive&#13;legal fees associated with litigation could impair the Company&amp;#8217;s liquidity profile. These factors raise&#13;substantial doubt about the Company&amp;#8217;s ability to fund operations for the next twelve months and continue as a going&#13;concern. The accompanying consolidated financial statements do not include adjustments relating to the recoverability and&#13;classification of recorded asset amounts or amounts of liabilities that might result from the outcome of this&#13;uncertainty.&lt;/p&gt;</us-gaap:SubstantialDoubtAboutGoingConcernTextBlock>
    <USEG:OilPriceRiskDerivativeTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;4.&#13;COMMODITY PRICE RISK DERIVATIVES&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Energy&#13;One from time to time enters into commodity price derivative contracts (&amp;#8220;economic hedges&amp;#8221;). The derivative contracts&#13;are typically priced based on West Texas Intermediate (&amp;#8220;WTI&amp;#8221;) quoted prices for crude oil and Henry Hub quoted prices&#13;for natural gas. U.S. Energy Corp. guarantees Energy One&amp;#8217;s obligations under economic hedges. The objective of utilizing&#13;the economic hedges is to reduce the effect of price changes on a portion of the Company&amp;#8217;s future oil production, achieve&#13;more predictable cash flows in an environment of volatile oil and natural gas prices and to manage the Company&amp;#8217;s exposure&#13;to commodity price risk. The use of these derivative instruments limits the downside risk of adverse price movements. However,&#13;there is a risk that such use may limit the Company&amp;#8217;s ability to benefit from favorable price movements. Energy One may,&#13;from time to time, add incremental derivatives to hedge additional production, restructure existing derivative contracts or enter&#13;into new transactions to modify the terms of current contracts in order to realize the current value of its existing positions.&#13;The Company does not engage in speculative derivative activities or derivative trading activities, nor does it use derivatives&#13;with leveraged features. At December 31, 2018 the Company did not have any commodity price derivatives. The following table presents&#13;the Company&amp;#8217;s realized and unrealized derivative gains and losses for the years ended December 31, 2018 and 2017:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Year&#13;                                         Ended&lt;/b&gt;&lt;/font&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;December&#13;                                         31,&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Net derivative gain (loss):&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Realized&#13;    gains and (losses)&lt;i&gt;:&lt;/i&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 64%; padding-left: 20pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Oil&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(292&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;135&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; padding-left: 20pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Natural&#13;    gas&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;9&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="padding-bottom: 1.5pt; padding-left: 30pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Total&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(283&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;135&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: justify; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Unrealized&#13;gains and (losses):&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="padding-left: 20pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Oil&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;216&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(216&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; padding-left: 20pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Natural&#13;    Gas&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(55&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;55&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="padding-bottom: 1.5pt; padding-left: 30pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Total&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;161&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(161&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</USEG:OilPriceRiskDerivativeTextBlock>
    <USEG:OilAndGasProducingActivitiesTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;5.&#13;OIL AND NATURAL GAS PRODUCING ACTIVITIES&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Divestitures&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;On&#13;October 3, 2017, the Company and Statoil entered into a purchase and sale agreement Purchase Agreement, pursuant to which the&#13;Company assigned, sold, and conveyed certain non-operated assets in the Williston Basin, North Dakota to Statoil in consideration&#13;for the elimination of $4.0 million in outstanding liabilities to Statoil and payment by Statoil to the Company of $2.0 million&#13;in cash. The Company has historically accounted for the eliminated liabilities on the Company&amp;#8217;s balance sheet under &amp;#8220;Payable&#13;to major operator&amp;#8221; and &amp;#8220;Contingent ownership interests.&amp;#8221; The Purchase Agreement was unanimously approved by&#13;the board of directors of the Company and closed on October 5, 2017, with an effective date of August 1, 2017. The Company recorded&#13;a gain of $4.3 million related to the divestiture.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Ceiling&#13;Test and Impairment&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;reserves used in the Ceiling Test incorporate assumptions regarding pricing and discount rates over which management has no influence&#13;in the determination of present value. In the calculation of the Ceiling Test for the year ended December 31, 2018, the Company&#13;used $61.64 per barrel for oil and $4.27 per MMbtu for natural gas (as further adjusted for property, specific gravity, quality,&#13;local markets and distance from markets) to compute the future cash flows of the Company&amp;#8217;s producing properties. The discount&#13;factor used was 10%.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;There&#13;was no impairment for the years ended December 31, 2018 and 2017 of the Company&amp;#8217;s oil and natural gas properties. Impairment&#13;charges in previous years are generally the result of declines in the price of oil and natural gas, additional capitalized well&#13;costs and changes in production.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Capitalized&#13;Costs&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;following table presents the Company&amp;#8217;s capitalized costs associated with oil and natural gas producing activities as of&#13;December 31, 2018 and 2017:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Oil and Natural Gas Properties:&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Unevaluated properties:&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 64%; text-align: left; padding-left: 0.25in; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Unproved&#13;    leasehold costs&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;3,728&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;4,664&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Evaluated properties&#13;    in full cost pool&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;88,764&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;86,313&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Less&#13;    accumulated depreciation, depletion and amortization&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(83,729&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(83,362&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 2.5pt; padding-left: 27pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Net&#13;    capitalized costs&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;8,763&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;7,615&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company&amp;#8217;s depreciation, depletion and amortization was $0.4 million ($3.20 per BOE) and $0.8 million ($3.86 per BOE) for&#13;the years ended December 31, 2018 and 2017, respectively.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;&amp;#160;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Unevaluated&#13;Oil and Natural Gas Properties&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Unevaluated&#13;oil and natural gas properties consist of leasehold costs that are excluded from the DD&amp;#38;A calculation and the ceiling test&#13;until a determination about the existence of proved reserves can be completed. Unevaluated oil and natural gas properties consisted&#13;of unproved lease acquisition costs and costs paid to evaluate potential acquisition prospects of $3.7 million and $4.7 million&#13;at December 31, 2018 and 2017, respectively.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;On&#13;a quarterly basis, management reviews market conditions and other changes in circumstances related to the Company&amp;#8217;s unevaluated&#13;properties and transfers the costs to evaluated properties within the full cost pool as warranted. For the year ended December&#13;31, 2018, the Company reclassified $0.7 million of unevaluated oil and natural gas properties to the full cost pool related to&#13;the drilling and completion of the J. Beeler No. 1 well in South Texas, which was completed in December 2018. As a result of a&#13;transfer of acreage for working interest in wells being drilled in South Texas, which was completed in May 2019, the Company revalued&#13;the remaining acreage held in the area and transferred unproved leasehold acreage of $0.4 million to the full cost pool.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Results&#13;of Operations&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Presented&#13;below are the results of operations from oil and natural gas producing activities for the years ended December 31, 2018 and 2017:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 64%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Oil and natural gas sales&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;5,539&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;6,545&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Lease operating expense&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(1,898&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(2,903&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Production taxes&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(392&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(499&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Depreciation, depletion accretion and&#13;    amortization&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(393&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(753&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Impairment of&#13;    oil and natural gas properties&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 2.5pt; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Results&#13;    of operations from oil and natural gas producing activities&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2,856&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2,390&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</USEG:OilAndGasProducingActivitiesTextBlock>
    <us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;6.&#13;PROPERTY AND EQUIPMENT, NET&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Property&#13;and equipment consists of the following as of December 31, 2018 and 2017:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Real estate:&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 64%; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Land&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,033&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;380&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Buildings&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;4,012&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;4,012&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Land improvements&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;641&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;641&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Administrative assets:&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Computers and software&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;378&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;368&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Office furniture&#13;    and equipment&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;224&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;222&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Vehicles&#13;    and other&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;11&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;11&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="padding-left: 0.25in; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Total&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;6,299&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;5,634&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Less accumulated&#13;    depreciation&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(4,050&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(3,917&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 2.5pt; padding-left: 0.25in; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Property&#13;    and equipment, net&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2,249&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,717&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Depreciation&#13;expense related to real estate and administrative assets amounted to $0.1 million and $0.1 million for the years ended December&#13;31, 2018 and 2017, respectively.&lt;/font&gt;&lt;/p&gt;</us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock>
    <USEG:DispositionOfMiningSegmentTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;7.&#13;DISPOSITION OF MINING SEGMENT&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;In&#13;February 2016, the Company disposed of its mining segment consisting of the Mt. Emmons molybdenum mining properties (the &amp;#8220;Property&amp;#8221;).&#13;Related to the disposition, the Company entered into an Acquisition Agreement (the &amp;#8220;Acquisition Agreement&amp;#8221;) with Mt.&#13;Emmons Mining Company, a subsidiary of Freeport-McMoRan Inc. (&amp;#8220;MEM&amp;#8221;), whereby MEM acquired the Property which consists&#13;of the Mt. Emmons mine site located in Gunnison County, Colorado, including the Keystone Mine, the water treatment plant (&amp;#8220;WTP&amp;#8221;)&#13;and other related properties. Under the Acquisition Agreement, MEM replaced the Company as the permittee and operator of the WTP&#13;and has discharged the obligation of the Company to operate the WTP in accordance with the applicable permits issued by the Colorado&#13;Department of Public Health and Environment. The Company did not receive any cash consideration for the disposition; the sole&#13;consideration for the transfer was that MEM assumed the Company&amp;#8217;s obligations to operate the WTP and to pay the future mine&#13;holding costs for portions of the Property that MEM desires to retain. Concurrent with entry into the Acquisition Agreement and&#13;as additional consideration for MEM to accept transfer of the Property, the Company entered into a Series A Convertible Preferred&#13;Stock Purchase Agreement pursuant to which the Company issued 50,000 shares of Series A Convertible Preferred Stock to MSM (see&#13;&lt;i&gt;Note 12&lt;/i&gt;-&lt;i&gt;Preferred&lt;/i&gt;&lt;i&gt; Stock&lt;/i&gt;).&lt;/font&gt;&lt;/p&gt;</USEG:DispositionOfMiningSegmentTextBlock>
    <us-gaap:DepositLiabilitiesDisclosuresTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;8.&#13;WRITE-OFF OF DEPOSIT&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;In&#13;December 2017, the Company entered into a Letter of Intent (&amp;#8220;LOI&amp;#8221;) with Clean Energy Technology Association, Inc.&#13;(&amp;#8220;CETA&amp;#8221;) to purchase an option to acquire 50 shares of CETA, or lease certain oil and natural gas properties inside&#13;an area of mutual interest. The Company made a $250,000 option payment, which was refundable in the event that the Company&#13;and CETA were unable to complete the transaction by August 1, 2018. In 2018, the Company paid an additional $124,000  to CETA,&#13;In September 2019, the Company issued CETA a demand letter requesting return of the amounts deposited. While the Company is pursuing&#13;collection of the deposit, the Company has established an allowance for the entire $374,000 due from CETA at December&#13;31, 2018 due to the uncertainty of collection of the deposit. See &lt;i&gt;Note 11&lt;/i&gt;-&lt;i&gt;Commitments, Contingencies and&#13;Related Party Transactions.&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;</us-gaap:DepositLiabilitiesDisclosuresTextBlock>
    <us-gaap:DebtDisclosureTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;9.&#13;DEBT &lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;On&#13;December 27, 2017, the Company entered into an exchange agreement (&amp;#8220;Exchange Agreement&amp;#8221;) by and among U.S. Energy&#13;Corp., Energy One and APEG II, pursuant to which, on the terms and subject to the conditions of the Exchange Agreement, APEG II&#13;exchanged $4.5 million of outstanding borrowings under the Company&amp;#8217;s credit facility, for 5,819,270 newly-issued shares&#13;of common stock of the Company, par value $0.01 per share, with an exchange price of $0.767, which represented a 1.3% premium&#13;over the 30-day volume weighted average price of the Company&amp;#8217;s common stock on September 20, 2017 (the &amp;#8220;Exchange Shares&amp;#8221;).&#13;Accrued, unpaid interest on the credit facility held by APEG II was paid in cash at the closing of the transaction. As of December&#13;31, 2018, APEG II holds approximately 43% of the Company&amp;#8217;s outstanding common stock.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;As&#13;of December 31, 2018 and 2017, outstanding borrowings under the credit facility were $0.9 million and $1.5 million, respectively.&#13;The credit facility was repaid in full on March 1, 2019, and it expired on July 30, 2019. Borrowings under the credit facility&#13;were secured by Energy One&amp;#8217;s oil and natural gas producing properties. Interest expense for the years ended December 31,&#13;2018 and 2017 was $0.1 million and $0.5 million, respectively, including the amortization of debt issuance costs of $12 thousand&#13;and $36 thousand, respectively. The weighted average interest rate on the credit facility was 8.75% and 8.01% for the years ended&#13;December 31, 2018, and 2017, respectively. APEG II is involved in litigation with the Company and its former Chief Executive Officer,&#13;as described in &lt;i&gt;Note 11&lt;/i&gt;-&lt;i&gt;Commitments, Contingencies and Related Party Transactions&lt;/i&gt;.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Pursuant&#13;to the terms of the credit facility, Energy One was required to comply with customary affirmative covenants and with certain negative&#13;covenants. The principal negative financial covenants did not permit (i) the Proved Developed Producing Coverage Ratio to be less&#13;than 1.2 to 1; and (ii) the current ratio to be less than 1.0 to 1.0. Additionally, the credit facility prohibited or limited&#13;Energy One&amp;#8217;s ability to incur additional debt, pay cash dividends and other restricted payments, sell assets, enter into&#13;transactions with affiliates, and to merge or consolidate with another company. U.S. Energy Corp. was a guarantor of Energy One&amp;#8217;s&#13;obligations under the credit facility. As of December 31, 2018, Energy One was in compliance with all credit facility covenants.&#13;The Company and Energy One are currently involved in litigation with APEG II and its general partner, APEG Energy II, GP (together&#13;with APEG II, &amp;#8220;APEG&amp;#8221;), related to the APEG credit facility. See &lt;i&gt;Note 11&lt;/i&gt;-&lt;i&gt;Commitments, Contingencies&#13;and Related Party Transactions and Item 1.&lt;/i&gt; Business&amp;#8212;Litigation and Liquidity&amp;#8212;&lt;i&gt;APEG II Litigation&lt;/i&gt;. The costs&#13;associated with the ongoing litigation have been a significant use of the Company&amp;#8217;s existing cash. While the Company has&#13;historically funded all litigation costs out of operating cash flow, continued excessive legal fees associated with litigation&#13;could impair the Company&amp;#8217;s liquidity profile and ability to fund significant drilling obligations.&lt;/font&gt;&lt;/p&gt;</us-gaap:DebtDisclosureTextBlock>
    <us-gaap:AssetRetirementObligationDisclosureTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;10.&#13;ASSET RETIREMENT OBLIGATIONS&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company has asset retirement obligations (&amp;#8220;ARO&amp;#8221;) associated with the future plugging and abandonment of proved properties.&#13;Initially, the fair value of a liability for an ARO is recorded in the period in which the ARO is incurred with a corresponding&#13;increase in the carrying amount of the related asset. The liability is accreted to its present value each period and the capitalized&#13;cost is depleted over the life of the related asset. If the liability is settled for an amount other than the recorded amount,&#13;an adjustment to the full-cost pool is recognized. The Company had no assets that are restricted for the purpose of settling AROs.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;In&#13;the fair value calculation for the ARO there are numerous assumptions and judgments including the ultimate retirement cost, inflation&#13;factors, credit-adjusted risk-free discount rates, timing of retirement and changes in legal, regulatory, environmental and political&#13;environments. To the extent future revisions to assumptions and judgments impact the present value of the existing ARO, a corresponding&#13;adjustment is made to the oil and natural gas property balance. During the year ended December 31, 2018 and 2017 there were no&#13;such adjustments to the assumptions requiring revisions to previous estimates.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;following is a reconciliation of the changes in the Company&amp;#8217;s liabilities for asset retirement obligations for the years&#13;ended December 31, 2018 and 2017:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands)&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 64%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Balance, beginning of year&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;913&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,045&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Accretion&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;25&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;32&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Sold/Plugged&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;(18&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;)&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(167&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;New drilled wells&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;19&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;3&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Liabilities incurred&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 2.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Balance,&#13;    end of year&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;939&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;913&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:AssetRetirementObligationDisclosureTextBlock>
    <us-gaap:CommitmentsAndContingenciesDisclosureTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;11.&#13;COMMITMENTS, CONTINGENCIES, AND RELATED PARTY TRANSACTIONS&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Commitments&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;i&gt;Lessor&#13;Operating Leases.&lt;/i&gt; The Company owns an office building in Riverton, Wyoming that served as the Company&amp;#8217;s corporate&#13;headquarters until it relocated to Denver, Colorado in 2015. The Company is the lessor for portions of the building and&#13;accounts for the leases as operating leases. For the year ended December 31, 2018 rental income was $186&#13;thousand and building expenses and other miscellaneous expenses were $287 thousand. For the year ended December 31, 2017 rental&#13;income was $131 thousand and building expenses and other miscellaneous expenses were $264 thousand. Additionally, in 2017 the&#13;Company incurred $188 thousand to settle a lawsuit.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Contingencies&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Litigation&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;APEG&#13;Energy II, L.P. (&amp;#8220;APEG II&amp;#8221;) and its general partner, APEG Energy II, GP (together with APEG II, &amp;#8220;APEG&amp;#8221;)&#13;are involved in litigation with the Company and its former Chief Executive Officer, David Veltri, as described below. APEG II&#13;holds approximately 43% of the Company&amp;#8217;s outstanding common stock and was its secured lender prior to the maturity on July&#13;30, 2019 of a credit facility the Company had with APEG II. The costs associated with the ongoing litigation have been a significant&#13;use of the Company&amp;#8217;s existing cash. While the Company has historically funded all litigation costs out of operated cash&#13;flow, continued excessive legal fees associated with litigation could impair the Company&amp;#8217;s liquidity profile and ability&#13;to fund significant drilling obligations.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;i&gt;APEG&#13;II Litigation&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;On&#13;February 14, 2019, the Company&amp;#8217;s Board of Directors received a letter from APEG II, the largest shareholder of the Company&#13;and, at that time, the Company&amp;#8217;s secured lender under the credit facility, urging the Company to work with APEG II and other&#13;shareholders to establish a seven-person, independent board of directors, establish a corporate business plan and reduce the Company&amp;#8217;s&#13;corporate general and administrative expenses.&lt;/font&gt; APEG II is the largest shareholder of the Company, owning approximately&#13;43% of its outstanding common stock, and, as of December 31, 2018, was the secured lender under the Company&amp;#8217;s credit facility&#13;and was owed approximately $936,000 in outstanding principal, which has been repaid in full as discussed below.&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;APEG II owns approximately 43% of the Company&amp;#8217;s outstanding common stock&#13;and was owed approximately $936,000 in outstanding principal under the credit facility prior to its expiration.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;On&#13;February 25, 2019, APEG II provided an access termination notice to the Company&amp;#8217;s bank under its collateral documents, and&#13;the bank confirmed to the Company that access to its collateral accounts was terminated. On February 26, 2019, APEG II provided&#13;account disposition instructions to the Company&amp;#8217;s subsidiary&amp;#8217;s bank instructing the bank to deliver to APEG II all&#13;of the funds held in the collateral accounts, which totaled approximately $1.8 million. The funds were wired by the bank to APEG&#13;II on March 1, 2019.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;On&#13;March 1, 2019, David Veltri, our former Chief Executive Officer and President, filed a lawsuit against APEG II in the Company&amp;#8217;s&#13;name (the &amp;#8220;Texas Litigation&amp;#8221;) by filing an Original Petition and Application for Temporary Restraining Order, Temporary&#13;Injunction, Permanent Injunction, and Appointment of Receiver, Case No. 2019-15528 (the &amp;#8220;Action&amp;#8221;), in the District&#13;Court of Harris County Texas, 190th Judicial District (the &amp;#8220;State Court&amp;#8221;), naming APEG II and its general partner&#13;as defendants. The State Court granted the motion for a temporary restraining order (&amp;#8220;TRO&amp;#8221;) and ordered APEG to return&#13;immediately approximately $1.8 million in cash previously wired to APEG II.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;On&#13;March 4, 2019, APEG II filed a Notice of Removal and an Emergency Motion to Stay or Modify State Court Temporary Restraining Order&#13;in the United States District Court for the Sothern District of Texas, Houston Division, Case No. 4:19-cv-00754 (the &amp;#8220;Texas&#13;Federal Court&amp;#8221;), in order to remove the Texas Litigation from the State Court to the Federal District Court and to stay&#13;or modify the TRO. Following a hearing on March 4, 2019, the Texas Federal Court vacated the TRO. On March 7, 2019, at the continued&#13;hearing on emergency motions, the Court ordered APEG to return our funds, less the outstanding balance due to APEG II under the&#13;credit facility of approximately $936,000, and the Company received back approximately $850,000.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;On February 25, 2019, the Board&#13;meeting at which it voted to terminate for cause Mr. Veltri from his position as Chief Executive Officer and President&#13;as a result of using Company funds in excess of, and inconsistent with, certain authority granted by the Board and other reasons.&#13;Mr. Veltri, along with Mr. Hoffman, called into question whether or not such action was properly taken&#13;at the Board meeting. On March 8, 2019, the Company&amp;#8217;s Audit Committee, as an official committee of the Board, represented&#13;by independent counsel retained by the Audit Committee, intervened by filing in the Texas Litigation an Emergency Motion of the&#13;Official Audit Committee of the Board of U.S. Energy Requesting Company Protections Necessary for Releasing Funds Pending Internal&#13;Investigation (the &amp;#8220;AC Motion&amp;#8221;). The AC Motion requested that the Texas Federal Court order that all of the Company&amp;#8217;s&#13;funds, financial, and monetary matters be placed under the control of the Company&amp;#8217;s Chief Financial Officer and that control&#13;of these functions be removed from the Company&amp;#8217;s Chief Executive Officer, who the Audit Committee believed had been&#13;properly terminated by the Board on February 25, 2019.&lt;/p&gt;&#13;&#13;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;On&#13;March 12, 2019, the Texas Federal Court granted the AC Motion and issued an additional Management Order, ordering that any disbursement&#13;made by the Company must be approved in writing by the Audit Committee in advance. Additionally, the Management Order stated that&#13;the Company&amp;#8217;s Chief Financial Officer must be appointed as the sole signatory on all of the Company&amp;#8217;s bank accounts.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;i&gt;&amp;#160;&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;i&gt;Litigation&#13;with Former Chief Executive Officer&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In connection with the above described litigation&#13;with APEG II, APEG II then initiated a second lawsuit on March 18, 2019 as a shareholder derivative action in Colorado&#13;against Mr. Veltri, the Company&amp;#8217;s former Chief Executive Officer, Chairman of the Board, and President as a result of his&#13;refusal to recognize the Board&amp;#8217;s decision to terminate him for cause (the &amp;#8220;Colorado Litigation&amp;#8221;). The&#13;Company was named as a nominal defendant in the Colorado litigation, Civil Action No. 1:19-cv-00801 before the United States&#13;District Court for the District of Colorado (the &amp;#8220;Colorado Federal Court&amp;#8221;), filed on March 18, 2019.&lt;/p&gt;&#13;&#13;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;APEG II complaint in the Colorado Litigation alleged that Mr. Veltri&amp;#8217;s employment was terminated by the Board of Directors&#13;and sought an injunction and temporary restraining order against Mr. Veltri to prevent him from continuing to act as Chief Executive&#13;Officer, President and Chairman, which he claimed he was entitled to continue doing. Mr. Veltri currently remains a member of&#13;the Board of Directors of the Company.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Meanwhile, APEG II asserted claims against&#13;the Company directly in the Texas Litigation, while in roughly the same period, counsel for Mr. Veltri withdrew from the Texas&#13;Litigation, leaving the Company without counsel with respect to the claims asserted in the Company&amp;#8217;s name and the APEG II&#13;claims asserted against the Company in the Texas Litigation. The Texas Federal Court ordered the Audit Committee to identify counsel&#13;to represent or act in the name of the Company in the Texas Litigation on or by April 30, 2019. On that date, the Audit Committee&#13;took over the control of the defense of the Company, prosecution of its claims against APEG II, and filed third-party claims on&#13;behalf of the Company against Mr. Veltri and John Hoffman, asserting that Mr. Veltri was responsible for any damages that&#13;APEG II claims, including attorneys&amp;#8217; fees, and that Mr. Veltri and Mr. Hoffman should be removed from the Board of&#13;Directors in accordance with the laws of the State of Wyoming, the state of the Company&amp;#8217;s incorporation. On May 22, 2019,&#13;the Company and APEG II entered into a settlement agreement with Mr, Hoffman pursuant to which Mr. Hoffman agreed&#13;to resign from the Board of Directors and committees thereof, and the Company agreed to pay up to $50,000 of Mr. Hoffman&amp;#8217;s&#13;legal fees incurred with respect to the Texas Litigation. Further, the Company released Mr. Hoffman from any claims&#13;related to the Texas Litigation, APEG II released the Company from any claims that may have been caused by Mr. Hoffman, and Mr.&#13;Hoffman released the Company and two of the Company&amp;#8217;s current directors from any and all claims Mr. Hoffman may&#13;have.&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&amp;#160;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;In the Colorado Litigation, the Colorado Federal&#13;Court entered an order on May 16, 2019 (the &amp;#8220;Order&amp;#8221;) granting interim preliminary injunctive relief to APEG II against&#13;Mr. Veltri, holding that Mr. Veltri, without authorization, continued to hold himself out to be and continued to act as&#13;the Company&amp;#8217;s President and Chief Executive Officer. Pursuant to the Order, Mr. Veltri was preliminarily enjoined from acting&#13;as, or holding himself out to be, the Company&amp;#8217;s President and/or Chief Executive Officer. Ryan Smith, the Chief Financial&#13;Officer of the Company, was appointed temporary custodian of the Company with the charge to act as the Company&amp;#8217;s interim&#13;Chief Executive Officer.&lt;/p&gt;&#13;&#13;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;On May 30, 2019, and following briefing by&#13;the parties to the Colorado Litigation, the Colorado Federal Court issued a subsequent order (the &amp;#8220;Second Order&amp;#8221;),&#13;appointing C. Randel Lewis as custodian of the Company pursuant to the Wyoming Business Corporation Act and to take over&#13;for Mr. Smith to act as the Company&amp;#8217;s interim Chief Executive Officer and to serve on the Board of Directors as Chairman.&#13;As noted in the Second Order, two of the Company&amp;#8217;s Board members had moved in the Board meeting on February 25,&#13;2019 to terminate Mr. Veltri as President and Chief Executive Officer for cause by a vote of two to one. However, there was a&#13;dispute among the Board members as to whether the Board meeting was properly called and whether Mr. Veltri should have been allowed&#13;to vote on his own termination. The outcome of the vote on Mr. Veltri&amp;#8217;s termination was in dispute as Mr. Veltri contended&#13;that he should have voted on his termination, and had he voted, Mr. Veltri would have voted against his own termination, thus&#13;creating a board deadlock preventing his termination. Specifically, Mr. Veltri contended the Board, which consisted of four members&#13;at that time, remained deadlocked on the issue, which prompted APEG II to file the above-mentioned suit against Mr. Veltri to&#13;have him removed as the Company&amp;#8217;s President and Chief Executive Officer. The Second Order noted that the primary purpose&#13;of having Mr. Lewis serve as custodian was to resolve the aforementioned Board deadlock. Pursuant to the Second&#13;Order, Mr. Lewis, as custodian, was ordered to act in place of the Board to appoint one independent director to replace Mr. Hoffman. On June 13, 2019, Mr. Lewis appointed Catherine J. Boggs to serve as an independent director until the next&#13;annual meeting of the Company&amp;#8217;s shareholders. Following such annual meeting, the Board of Directors is to vote on a new&#13;Chief Executive Officer to replace Mr. Lewis in that role, and which tenure may last only so long as it takes the Colorado Federal&#13;Court to resolve the disputes in the Colorado Litigation, and Mr. Lewis will be discharged from serving as the Company&amp;#8217;s&#13;custodian, Interim Chief Executive Officer and as a member of the Board.&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&amp;#160;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Following the issuance of the Second Order,&#13;the Audit Committee of the Company, which had been continuing its investigation into Mr. Veltri&amp;#8217;s actions while he served&#13;as President and Chief Executive Officer, engaged an independent accounting firm to conduct a forensic accounting of the Company&amp;#8217;s&#13;books and records in an effort to determine whether certain of Mr. Veltri&amp;#8217;s actions regarding his use of Company funds&#13;was appropriate and authorized. See &amp;#8220;&lt;i&gt;Audit Committee Investigation&lt;/i&gt;&amp;#8221; below. Following the completion of such&#13;investigation, the Audit Committee met on June 21, 2019 and voted unanimously to recommend to the Board to reaffirm its termination&#13;of Mr. Veltri for cause by ratifying its prior actions at the Board meeting on February 25, 2019. The Board, which following&#13;the issuance of the Second Order was reconstituted with all five members as required by the Company&amp;#8217;s bylaws and the&#13;Second Order, met on August 5, 2019 and received a report from the Audit Committee. Following such report, the Board approved&#13;and ratified the termination of Mr. Veltri as President and Chief Executive Officer for cause. For a summary of the investigation&#13;of the forensic accountants engaged by the Audit Committee, see below &amp;#8220;&lt;i&gt;&amp;#8211;Recent Developments&amp;#8212;Audit&#13;Committee Investigation&lt;/i&gt;&amp;#8221; below.&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&amp;#160;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Both the Texas Litigation and the Colorado&#13;Litigation remain pending.&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&amp;#160;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;&lt;i&gt;Audit Committee&#13;Investigation&lt;/i&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;&amp;#160;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;Following the termination&#13;of the Company&amp;#8217;s former Chief Executive Officer, President and Chairman of the Board on February 25, 2019, the Company&amp;#8217;s&#13;independent auditors, Plante &amp;#38; Moran PLLC, informed the Audit Committee that the auditors had found at least one instance&#13;of irregularities in the submission and payment of expense reports with respect to the former Chief Executive Officer. The Company&amp;#8217;s&#13;Audit Committee engaged independent legal counsel, which engaged an independent accounting firm to conduct a forensic accounting&#13;investigation of the Company&amp;#8217;s expense reporting system in relation to issues raised by the Company&amp;#8217;s independent&#13;auditors regarding potential financial improprieties related to expense reports, including examining expense reports and third-party&#13;expenditures made by or through the former Chief Executive Officer or his staff. The investigation was expanded into an forensic&#13;investigation of the integrity of the Company&amp;#8217;s computer-based record keeping after Mr. Veltri and Mr. Hoffman managed&#13;to reset the security codes to give them complete control of the Company&amp;#8217;s books and records temporarily and exclude our&#13;other officers and directors ability to access those records during that period, which further raised concerns with respect&#13;to material weaknesses in the Company&amp;#8217;s internal control over financial reporting. The scope of the forensic accounting&#13;and investigation covered the period from January 1, 2017 through March 31, 2019. The Company&amp;#8217;s Audit Committee has taken&#13;certain steps in response to the forensic accounting investigation. See &amp;#8220;&lt;i&gt;Item 9A. Controls and Procedures&amp;#8212;Changes&#13;in Control Over Financial Reporting-Management&amp;#8217;s Remediation Plan&lt;/i&gt;.&amp;#8221;&lt;/p&gt;&#13;&#13;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;forensic accounting investigation was completed on June 13, 2019 and resulted in the finding of a number of irregularities and&#13;reimbursements for personal expenses or expenses that were unrelated to furthering the Company&amp;#8217;s business. An expense report&#13;was submitted in October 2018 that included $1,537.08 for the registration of a vehicle owned by an affiliated entity of Mr. Hoffman, as well as insurance premiums for the vehicle totaling $813. Mr. Hoffman repaid the Company in full for such&#13;amounts in connection with his resignation and settlement agreement with the Company in May 2019. It is possible that these payments&#13;by the Company on behalf of Mr. Hoffman could be deemed to be in violation of Section 402 of the Sarbanes-Oxley Act of&#13;2002. However, the Company has not made a determination as of the date hereof if such payments resulted in a violation of that&#13;provision. If, however, it is determined these payments violated the prohibitions of Section 402, the Company could be subject&#13;to investigation and/or litigation that could involve significant time and costs and may not be resolved favorably. The Company&#13;is unable to predict the extent of its ultimate liability with respect to these payments. The costs and other effects of any future&#13;litigation, government investigations, legal and administrative cases and proceedings, settlements, judgments and investigations,&#13;claims and changes in this matter could have a material adverse effect on the Company&amp;#8217;s financial condition and operating&#13;results.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;In&#13;addition, the investigation found that the former Chief Executive Officer, David Veltri, had expense reports that consistently&#13;lacked detailed receipts and descriptions of the business purpose of each expense. The expense reimbursements did not go through&#13;a review process or require Board approval or approval from any other employee, as the Company did not have in place any expense&#13;report policy or other process for pre-approving expenses prior to incurring such expense. Mr. Veltri was the sole signatory on&#13;the Company&amp;#8217;s bank accounts and effectively had sole authority to approve his own expense reports when he provided reimbursement&#13;checks to himself and controlled all funds of the Company.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;forensic accounting investigation and the Company&amp;#8217;s internal investigation also identified numerous expense items on Mr.&#13;Veltri&amp;#8217;s expense reports that appeared to be personal in nature, or lacked adequate documentation showing that such expense&#13;was for legitimate business purposes. These expense items totaled at least $81,014, of which $32,194 was incurred during the year&#13;ended December 31, 2017, $34,203 was incurred during the year ended December 31, 2018 and $14,617 was incurred during 2019 prior&#13;to Mr. Veltri&amp;#8217;s termination. The Company is reclassifying the entire $81,014 reimbursed to Mr. Veltri as additional compensation&#13;and taxable income. In addition, The Company has accrued payroll taxes payable on the additional compensation, however, we have&#13;not accrued penalties and interest that may be assessed because the amount of such penalties and interest cannot be reasonably&#13;determined.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;report also indicated that Mr. Veltri used the Company&amp;#8217;s vendors for his own personal benefit. Mr. Veltri bypassed the Company&amp;#8217;s&#13;accounts payable process by paying third-party vendors personally through expense reports and then approved his own expense reports,&#13;which limited the visibility of the payments and review by the Company&amp;#8217;s accounting personnel. Mr. Veltri personally obtained&#13;reimbursements for several charges incurred by a consultant hired by the Company, which consultant potentially had a conflict&#13;of interest with the Company. The reimbursements totaled $2,710, and such reimbursements were highly unusual since the consultant&#13;included its expenses directly on its own invoices. The independent accounting firm conducting the forensic accounting investigation&#13;called into question other payments made to the consultant because of the vagueness of the work descriptions and project details&#13;provided by the consultant, and the independent accounting firm questioned Mr. Veltri&amp;#8217;s judgment and the legitimacy of the&#13;services provided by the consultant for which the Company paid a total of $38,774. The forensic investigation revealed that Mr.&#13;Veltri may have made personal loans to the owners of the consulting firm, which indicates that a conflict of interest existed&#13;between Mr. Veltri&amp;#8217;s personal interests and the Company&amp;#8217;s best interests.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Mr.&#13;Veltri also incurred $47,156 in third-party professional fees in connection with a potential transaction with a company controlled&#13;by a former Board member, which transaction and related expenses in evaluating the potential transaction were not approved&#13;by the Board. The professional fees when incurred were treated as unevaluated prospect cost and included in unproved oil and&#13;gas properties. At December 31, 2018, the total amount of the fees was impaired and transferred to the full cost pool.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;/font&gt; &lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Mr.&#13;Veltri also entered into an agreement to acquire some oil and natural gas properties for which the Board authorized $250,000,&#13;which amount was fully refundable, subject to the funds being held in escrow pending the closing of the acquisition. Mr. Veltri&#13;wired the funds directly into the seller&amp;#8217;s account, rather than escrowing such funds, and also paid the seller an additional&#13;$124,328, which amount was not authorized by the Board, as well as $40,578 for professional services. The transaction never closed,&#13;and the Company is currently seeking a refund of such funds from the seller. While the Company is pursuing collection of the&#13;deposit, the Company has established an allowance for the entire $374 thousand due from the seller due to the uncertainty of collection&#13;of the deposit. See &lt;i&gt;Note 8&lt;/i&gt;-&lt;i&gt;Write-off of Deposit&lt;/i&gt;.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;i&gt;&amp;#160;&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;i&gt;Lessee&#13;Operating Leases. &lt;/i&gt;In August 2017, the Company entered into a lease agreement for office space in Denver, Colorado. The original&#13;term of the lease is 65 months, extending until January 2023. At December 31, 2018, the future minimum rental commitments of the&#13;lease were $0.3 million. The following table presents the future minimum rental commitments at December 31, 2018, by year (in&#13;thousands):&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Year&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Amount&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 80%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2019&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;72&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2020&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;73&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2021&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;74&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2022&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;76&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2023&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;6&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;&amp;#160;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Rent&#13;expense was $80 thousand and $85 thousand for the years ended December 31, 2018, and 2017, respectively.&lt;/font&gt;&lt;/p&gt;</us-gaap:CommitmentsAndContingenciesDisclosureTextBlock>
    <us-gaap:PreferredStockTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;12.&#13;PREFERRED STOCK&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company&amp;#8217;s articles of incorporation authorize the issuance of up to 100,000 shares of preferred stock, $0.01 par value.&#13;Shares of preferred stock may be issued with such dividend, liquidation, voting and conversion features as may be determined by&#13;the Board of Directors without shareholder approval. The Company is authorized to issue 50,000 shares of Series P preferred stock&#13;in connection with a shareholder rights plan that expired in 2011.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;On&#13;February 12, 2016, the Company issued 50,000 shares of newly designated Series A Convertible Preferred Stock (the &amp;#8220;Preferred&#13;Stock&amp;#8221;) to Mt. Emmons Mining Company (&amp;#8220;MEM&amp;#8221;), a subsidiary of Freeport McMoRan, pursuant to that certain Series&#13;A Convertible Preferred Stock Purchase Agreement (the &amp;#8220;Series A Purchase Agreement&amp;#8221;). The Preferred Stock was issued&#13;in connection with the disposition of the Company&amp;#8217;s mining segment, whereby MEM acquired the property and replaced the Company&#13;as permittee and operator of a water treatment plant (the &amp;#8220;Acquisition Agreement&amp;#8221;). The Preferred Stock was issued&#13;at $40 per share for an aggregate $2 million. The Preferred Stock liquidation preference, initially $2 million, increases by quarterly&#13;dividends of 12.25% per annum (the &amp;#8220;Adjusted Liquidation Preference&amp;#8221;). At the option of the holder, each share of&#13;Preferred Stock may initially be converted into 13.33 shares of the Company&amp;#8217;s $0.01 par value Common Stock (the &amp;#8220;Conversion&#13;Rate&amp;#8221;) for an aggregate of 666,667 shares. The Conversion Rate is subject to anti-dilution adjustments for stock splits,&#13;stock dividends and certain reorganization events and to price-based anti-dilution protections. At December 31, 2018, the aggregate&#13;number of shares of Common Stock issuable upon conversion is 793,349 shares, which is the maximum number of shares issuable upon&#13;conversion.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Preferred Stock is senior to other classes or series of shares of the Company with respect to dividend rights and rights upon&#13;liquidation. No dividend or distribution will be declared or paid on junior stock, including the Company&amp;#8217;s common stock,&#13;(1) unless approved by the holders of Preferred Stock and (2) unless and until a like dividend has been declared and paid on the&#13;Preferred Stock on an as-converted basis. The Preferred Stock does not vote with the Company&amp;#8217;s Common Stock on an as-converted&#13;basis on matters put before the Company&amp;#8217;s shareholders. However, the holders of the Preferred Stock have the right to approve&#13;specified matters as set forth in the certificate of designation and have the right to require the Company to repurchase the Preferred&#13;Stock in connection with a change of control. Concurrent with entry into the Acquisition Agreement and the Series A Purchase Agreement,&#13;the Company and MEM entered into an Investor Rights Agreement, which provides MEM rights to certain information and Board observer&#13;rights. MEM has agreed that it, along with its affiliates, will not acquire more than 16.86% of the Company&amp;#8217;s issued and&#13;outstanding shares of Common Stock. In addition, MEM has the right to demand registration under the Securities Act of 1933, as&#13;amended, of the shares of common stock issuable upon conversion of the Preferred Stock.&lt;/font&gt;&lt;/p&gt;</us-gaap:PreferredStockTextBlock>
    <us-gaap:ShareholdersEquityAndShareBasedPaymentsTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;13.&#13;SHAREHOLDERS&amp;#8217; EQUITY&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;&amp;#160;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;At-the-Market&#13;Offering&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;In&#13;January 2018, the Company entered into a common stock sales agreement with a financial institution pursuant to which the Company&#13;could offer and sell, through the sales agent, common stock representing an aggregate offering price of up to $2.5 million through&#13;an at-the-market continuous offering program. During the year ended December 31, 2018, the Company issued 1,288,537 shares of&#13;common stock at an average price of $1.41 for total net proceeds before offering expenses of approximately $1.8 million. Offering&#13;expenses, including broker fees and legal costs related to the at-the-market offering totaled $151 thousand. In January 2019,&#13;the Company terminated the at-the-market offering.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;&amp;#160;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;&amp;#160;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Warrants&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;&amp;#160;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;In&#13;December 2016, the Company completed a registered direct offering of 1,000,000 shares of common stock at a net gross price of&#13;$1.50 per share. Concurrently, the investors received warrants to purchase 1,000,000 shares of common stock of the Company at&#13;an exercise price of $2.05 per share, subject to adjustment, for a period of five years from closing. The total net proceeds received&#13;by the Company were approximately $1.32 million. The fair value of the warrants upon issuance was $1.24 million, with the remaining&#13;$0.08 million being attributed to common stock. The warrants contain a dilutive issuance and other provisions that cause the warrants&#13;to be accounted for as a liability. Such warrant instruments are initially recorded as a liability and are accounted for at fair&#13;value with changes in fair value reported in earnings. At December 31, 2018 and 2017, the Company had a warrant liability of $0.4&#13;million and $1.2 million, respectively. As a result of common stock issuances made during the year ended December 31, 2018, the&#13;warrant exercise price was reduced from $2.05 to $1.13 per share pursuant to the original warrant agreement.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Stock&#13;Option Plans&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;&amp;#160;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;In&#13;December 2001, the Board of Directors adopted, and the Company&amp;#8217;s shareholders subsequently approved, the U.S. Energy Corp.&#13;2001 Incentive Stock Option Plan (the &amp;#8220;2001 ISOP&amp;#8221;). The 2001 ISOP, as subsequently amended and approved by the Company&amp;#8217;s&#13;shareholders, reserved for issuance 25% of the Company&amp;#8217;s shares of common stock issued and outstanding at any time. The&#13;2001 ISOP had a term of 10 years which expired in December 2011. Accordingly, no options may be granted under the 2001 ISOP. During&#13;2018, all of the remaining stock options outstanding under the 2001 ISOP expired.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;In&#13;June 2012, the Board of Directors adopted the U.S. Energy Corp. 2012 Equity and Performance Incentive Plan (the &amp;#8220;2012 Equity&#13;Plan&amp;#8221;). The 2012 Equity Plan, as amended and approved by shareholders in June 2015, and as further amended and approved&#13;by shareholders in July 2017, reserves for issuance to the Company&amp;#8217;s employees and directors a total of 1,533,333 shares&#13;of the Company&amp;#8217;s common stock. The 2012 Equity Plan has a term of 10 years and expires in June 2022. As of December 31,&#13;2018, options for a total of 292,350 shares are outstanding under the 2012 Equity Plan and expire on various dates through January&#13;2025.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;i&gt;Director&#13;and Advisory Board Members Option Plan.&lt;/i&gt; In June 2008, the Board of Directors adopted, and the shareholders subsequently approved,&#13;the 2008 Stock Option Plan for U.S. Energy Corp. Independent Directors and Advisory Board Members (the &amp;#8220;2008 Director SOP&amp;#8221;).&#13;The 2008 Director SOP reserved for issuance 1.0% of the Company&amp;#8217;s shares of common stock issued and outstanding at any time.&#13;The 2008 Director SOP had an original term of 10 years. However, as a result of shareholder approval in June 2015 of an amendment&#13;to the 2012 Equity Plan, no additional options may be granted under the 2008 Director SOP. As of December 31, 2018, options for&#13;a total of 28,112 shares were outstanding under the 2008 Director SOP and expire on various dates through September 2024.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;A&#13;summary of the combined activity in the 2001 ISOP, the 2012 Equity Plan, and the 2008 Director SOP for the years ended December&#13;31, 2018 and 2017 is as follows:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 85%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13; 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padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Shares&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Price&#13;    &lt;sup&gt;(1)&lt;/sup&gt;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; 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font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;389,687&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;8.05&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Exercisable, end of year&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;265,462&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;7.63&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;274,132&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;10.79&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"&gt;&#13;&lt;tr style="vertical-align: top; font: 10pt Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;sup&gt;(1)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Represents&#13;    the weighted average price.&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.25in"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;No&#13;stock options were exercised during the years ended December 31, 2018 or 2017.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;following table summarizes information for stock options outstanding and for stock options exercisable at December 31, 2018:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 90%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td colspan="18" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Options&#13;    Outstanding&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Options&#13;    Exercisable&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="10" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Exercise&#13;    Price&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Number&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Range&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Remaining&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Number&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Weighted&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;p style="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;of&lt;/font&gt;&lt;/p&gt;&#13;                                                                                &lt;p style="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Shares&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Low&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;High&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;p style="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Weighted&lt;/font&gt;&lt;/p&gt;&#13;                                                                                &lt;p style="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Average&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;p style="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Contractual&lt;/font&gt;&lt;/p&gt;&#13;                                                                                &lt;p style="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Term&#13;                                         (years)&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;p style="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;of&lt;/font&gt;&lt;/p&gt;&#13;                                                                                &lt;p style="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Shares&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;p style="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Average&lt;/font&gt;&lt;/p&gt;&#13;                                                                                &lt;p style="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Exercise&#13;                                         Price&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; 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   &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 1%; text-align: left; 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text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 11%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1.16&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 11%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1.00&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 11%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;8.8&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 11%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;115,000&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;0.93&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;106,290&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;9.00&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;12.48&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;10.62&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;5.3&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;106,290&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;10.62&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; 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text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;7.63&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;For&#13;the years ended December 31, 2018 and 2017, total stock-based compensation expense associated with stock options was $0.1 million&#13;and $0.3 million, respectively. As of December 31, 2018, there was $0.1 million of unrecognized expense related to unvested stock&#13;options, which will be recognized as stock-based compensation expense through November 2019. In estimating the fair value of stock&#13;options issued in 2017, the Company used the Black-Scholes option-pricing model with the following assumptions:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 80%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Expected lives (in years)&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;10.0&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Risk-free interest rate&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2.33&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Expected volatility&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;80.0&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Expected dividend yield&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;0.0&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;In&#13;May 2018, the Company granted 485,168 unrestricted shares of common stock to Company employees and recorded $0.6 million of stock-based&#13;compensation expense. For the year ended December 31, 2018 and 2017, total stock-based compensation related to stock grants was&#13;$0.6 million and $0.3 million, respectively. As of December 31, 2018, there was no unrecognized expense related to common stock&#13;grants.&lt;/font&gt;&lt;/p&gt;</us-gaap:ShareholdersEquityAndShareBasedPaymentsTextBlock>
    <us-gaap:IncomeTaxDisclosureTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;14.&#13;INCOME TAXES &lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company incurred net losses for each of the years ended December 31, 2018 and 2017, and the Company has recorded valuation allowances&#13;for its net deferred tax assets for each of those years. Accordingly, the Company has not recognized a benefit for income taxes&#13;in the accompanying financial statements. Income tax benefit using the Company&amp;#8217;s effective income tax rate differs from&#13;the U.S. federal statutory income tax rate due to the following:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 64%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Income tax benefit at federal&#13;    statutory rate&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;218&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;472&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;State income tax benefit, net of federal&#13;    impact&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;37&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;38&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Change in federal tax rate, net of state&#13;    benefit &lt;sup&gt;(1)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;-&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(5,440&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;Change in state tax rate, net of federal benefit&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;p style="margin: 0"&gt;(435&lt;/p&gt;&#13;&#13;&#13;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;)&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Loss on debt to equity conversion&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(1,630&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Change in value of warrant&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;163&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Effect of Section 382 limitation&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(1,303&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(29,803&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Incentive stock options and restricted&#13;    stock not deductible for tax purposes&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;964&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Percentage depletion carryover&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;4&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;138&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Prior year true up&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;451&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,076&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Other&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;50&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;76&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Decrease in valuation&#13;    allowance&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;815&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;34,109&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Income tax benefit&#13;    (expense)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"&gt;&#13;&lt;tr style="vertical-align: top; font: 10pt Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;sup&gt;(1)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: justify; font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;    change in the federal tax rate was due to the passage of Public Law 115-97 (Tax Cuts and Jobs Act). This resulted in a provisional&#13;    reduction of the Company&amp;#8217;s deferred tax assets before valuation analysis primarily due to a reduction in the U.S. statutory&#13;    rate from 35% to 21%.&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;components of deferred tax assets and liabilities as of December 31, 2018 and 2017 are as follows:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Deferred tax assets:&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 64%; text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Net operating&#13;    loss carryover &lt;sup&gt;(2)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;3,594&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;874&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Property and equipment&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;4,306&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;7,123&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Percentage depletion&#13;    and contribution carryovers&lt;sup&gt;(2)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,721&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,872&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Alternative minimum&#13;    tax credit carryover &lt;sup&gt;(2)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;42&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;785&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Equity method investment&#13;    and other&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;592&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;398&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Deferred compensation&#13;    liability&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;9&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;8&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Asset retirement&#13;    obligations&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;221&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;221&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Stock-based&#13;    compensation&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;61&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;83&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; text-indent: 20pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Total&#13;    deferred tax assets&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;10,546&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;11,364&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Deferred tax liabilities:&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Property and equipment&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;-&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="padding-bottom: 1.5pt; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Other&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(3&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; text-indent: 20pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Total&#13;    deferred tax liabilities&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;-&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(3&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Net deferred tax&#13;    assets&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;p style="margin: 0"&gt;10,546&lt;/p&gt;&#13;&#13;&#13;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;11,361&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Less&#13;    valuation allowance&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(10,546&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(11,361&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 2.5pt; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Net&#13;    deferred tax asset&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"&gt;&#13;&lt;tr style="vertical-align: top; font: 10pt Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;sup&gt;(2)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: justify; font: 10pt Times New Roman, Times, Serif"&gt;&lt;p style="margin: 0"&gt;In December 2017, the Company&#13;                                         paid down debt through the issuance of common stock. This issuance represented a 49.3%&#13;                                         ownership change in the Company. This change in ownership, combined with other equity&#13;                                         events, triggered loss limitations under Internal Revenue Code (&amp;#8220;I.R.C.&amp;#8221;)&#13;                                         Section 382. As a result, the Company wrote-off $29.8 million of gross deferred tax&#13;                                         assets in 2017, and an additional $2.4 million in gross deferred tax assets in 2018.&#13;                                         Since the Company has maintained a valuation allowance against these tax assets there&#13;                                         is no impact to the consolidated statement of operations in either year.&lt;/p&gt;&#13;&#13;&#13;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;As&#13;of December 31, 2018,&lt;/font&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt; The Company has approximately $4.2&#13;million of net operating loss carryovers (after limitations) for federal income tax purposes. The net operating losses&#13;are not subject to limitation under I.R.C. Section 382 and carry forward indefinitely.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;I.R.C.&#13;Section 382 of the Internal Revenue Code limits the Company&amp;#8217;s ability to utilize the tax deductions associated with its&#13;oil and gas properties to offset taxable income in future years, due to the existence of a Net Unrealizable Built-In Loss (&amp;#8220;NUBIL&amp;#8221;)&#13;at the time of the change in control. Such a limitation will be effective for a five-year period subsequent to the change in control.&#13;In the event the Company has Recognized Built-In Losses (&amp;#8220;RBIL&amp;#8221;) during the five-year period, those losses will be&#13;limited; losses exceeding the annual limitation are carried forward as RBIL carryovers. As of December 31, 2018, the Company has&#13;approximately $4.4 million of RBIL carryovers, which carry forward indefinitely subject to the annual limitation.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company recognizes, measures, and discloses uncertain tax positions whereby tax positions must meet a &amp;#8220;more-likely-than-not&amp;#8221;&#13;threshold to be recognized. During the years ended December 31, 2018 and 2017, no adjustments were recognized for uncertain tax&#13;positions.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company files income tax returns in U.S. federal and multiple state jurisdictions. The Company is subject to tax audits in these&#13;jurisdictions until the applicable statute of limitations expires. The Company is no longer subject to U.S. federal tax examinations&#13;for tax years prior to 2014. The Company is open for various state tax examinations for tax years 2013 and later.&lt;/font&gt;&lt;/p&gt;</us-gaap:IncomeTaxDisclosureTextBlock>
    <us-gaap:EarningsPerShareTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;15.&#13;LOSS PER SHARE&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Basic&#13;net loss per common share is calculated by dividing net loss attributable to common shareholders by the weighted-average number&#13;of common shares outstanding for the respective period. Diluted net loss per common share is calculated by dividing adjusted net&#13;loss by the diluted weighted average number of common shares outstanding, which includes the effect of potentially dilutive securities.&#13;Potentially dilutive securities for this calculation consist of stock options and warrants, which are measured using the treasury&#13;stock method, the conversion feature of the Series A Preferred Stock, and unvested shares of restricted common stock. When the&#13;Company recognizes a net loss, as was the case for the years ended December 31, 2018 and 2017, all potentially dilutive shares&#13;are anti-dilutive and are consequently excluded from the calculation of dilutive net loss per common share.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;following table sets forth the calculation of basic and diluted net loss per share for the years ended December 31, 2018 and 2017:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands except per&#13;    share data)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 56%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Net loss&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 18%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(1,040&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 18%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(1,361&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Accrued dividend&#13;    on Series A Preferred Stock&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(329&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(295&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Net loss applicable&#13;    to common shareholders&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(1,369&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(1,656&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Basic weighted-average common shares&#13;    outstanding&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;12,889&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;5,900&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Dilutive effect&#13;    of potentially dilutive securities&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Diluted weighted-average&#13;    common shares outstanding&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;12,889&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;5,900&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Basic net loss per share&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(0.11&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(0.28&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Diluted net loss per share&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(0.11&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(0.28&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;For&#13;the years ended December 31, 2018 and 2017, potentially dilutive securities excluded from the calculation of weighted average&#13;shares because they were anti-dilutive are as follows:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 64%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Stock options&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;320&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;390&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Warrants&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,000&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,000&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Series A Preferred Stock&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;793&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;793&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Unvested shares&#13;    of restricted common stock&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;6&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="padding-bottom: 2.5pt; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Total&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2,113&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2,189&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:EarningsPerShareTextBlock>
    <us-gaap:FairValueDisclosuresTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;16.&#13;FAIR VALUE OF FINANCIAL INSTRUMENTS&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Our&#13;fair value measurements are estimated pursuant to a fair value hierarchy that requires us to maximize the use of observable inputs&#13;and minimize the use of unobservable inputs when measuring fair value. The valuation hierarchy is based upon the transparency&#13;of inputs to the valuation of an asset or liability as of the measurement date, giving highest priority to quoted prices in active&#13;markets (Level 1) and the lowest priority to unobservable data (Level 3). In some cases, the inputs used to measure fair value&#13;might fall in different levels of the fair value hierarchy. The lowest level input that is significant to a fair value measurement&#13;in its entirety determines the applicable level in the fair value hierarchy. Assessing the significance of a particular input&#13;to the fair value measurement in its entirety requires judgment, considering factors specific to the asset or liability, and may&#13;affect the valuation of the assets and liabilities and their placement within the hierarchy level. The three levels of inputs&#13;that may be used to measure fair value are defined as:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Level&#13;1 - Quoted prices for identical assets and liabilities traded in active exchange markets.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Level&#13;2 - Observable inputs other than Level 1 that are directly or indirectly observable for the asset or liability, including quoted&#13;prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities inactive&#13;markets, or other observable inputs that can be corroborated by observable market data.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Level&#13;3 - Unobservable inputs supported by little or no market activity for financial instruments whose value is determined using pricing&#13;models, discounted cash flow methodologies, or similar techniques, as well as instruments for which the determination of fair&#13;value requires significant management judgment or estimation.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company has processes and controls in place to attempt to ensure that fair value is reasonably estimated. The Company performs&#13;due diligence procedures over third-party pricing service providers in order to support their use in the valuation process. Where&#13;market information is not available to support internal valuations, independent reviews of the valuations are performed and any&#13;material exposures are evaluated through a management review process.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;While&#13;the Company believes its valuation methods are appropriate and consistent with other market participants, the use of different&#13;methodologies or assumptions to determine the fair value of certain financial instruments could result in a different estimate&#13;of fair value at the reporting date. The following is a description of the valuation methodologies used for complex financial&#13;instruments measured at fair value:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Oil&#13;and Natural Gas Price Risk Derivative Valuation Methodologies&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company determines its estimate of the fair value of derivative instruments using a market approach based on several factors,&#13;including quoted market prices in active markets, quotes from third parties, the credit rating of the counterparty and the Company&amp;#8217;s&#13;own credit rating. In consideration of counterparty credit risk, the Company assesses the likelihood that the counterparty to&#13;the derivative would default by failing to make any contractually required payments. Additionally, the Company considers that&#13;it is of adequate credit quality and has the financial resources and willingness to meet its potential repayment obligations associated&#13;with the derivative transactions. The crude oil derivative markets are highly active. Although the Company&amp;#8217;s derivative&#13;instruments are valued using indices, the instruments themselves are traded with third-party counterparties and are not openly&#13;traded on an exchange. As such, the Company has classified these instruments as Level 2.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Warrant&#13;Valuation Methodologies&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;&amp;#160;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;warrants contain a dilutive issuance and other liability provisions that cause the warrants to be accounted for as a&#13;liability. Such warrant instruments are initially recorded and valued as a Level 3 liability and are accounted for at fair&#13;value with changes in fair value reported in earnings. There were no changes in the methodology to value the warrants&#13;during 2018. The Company worked with a third-party valuation expert estimating the value of the warrants at December 31, 2018 and&#13;2017 using a Lattice model, with the following assumptions:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 60%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Number of warrants outstanding&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,000,000&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,000,000&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Expiration date&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;June&#13;                                         21, 2022&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;June&#13;                                         21, 2022&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Exercise price&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1.13&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2.05&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Stock price&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;0.67&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1.50&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Dividend yield&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;0&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;0&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Average volatility rate&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;90&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;90&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Risk free interest rate&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2.47&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2.15&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;An&#13;increase in any of the variables would cause an increase in the fair value of the warrants. Likewise, a decrease in any variable&#13;would cause a decrease in the value of the warrants. As of December 31, 2018, and 2017, the fair value of the warrants was $0.4&#13;million and $1.2 million, respectively.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Marketable&#13;Equity Securities Valuation Methodologies&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;fair value of marketable equity securities is based on quoted market prices obtained from independent pricing services. The Company&#13;has investments in the marketable equity securities of Anfield Resources Inc, (&amp;#8220;Anfield&amp;#8221;) and Sutter Gold Mining Compnay,&#13;(&amp;#8220;Sutter&amp;#8221;). Anfield is traded is traded in an active market and has been classified as Level 1, Sutter is traded in&#13;a less active market, and accordingly has been classified as Level 2.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Other&#13;Financial Instruments&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;carrying amount of cash and equivalents, oil and natural gas sales receivable, other current assets, accounts payable and accrued&#13;expenses approximate fair value because of the short-term nature of those instruments. The recorded amount for the credit facility&#13;discussed in Note 9-&lt;i&gt;Debt,&lt;/i&gt; approximates the fair market value due to its expiration in July 2019 and the variable&#13;nature of the interest rate.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;&amp;#160;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;&amp;#160;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Recurring&#13;Fair Value Measurements&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Recurring&#13;measurements of the fair value of assets and liabilities as of December 31, 2018 and 2017 are as follows:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 90%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="14" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;December&#13;    31, 2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="14" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;December&#13;    31, 2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Level&#13;    1&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Level&#13;    2&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Level&#13;    3&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Total&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Level&#13;    1&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Level&#13;    2&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Level&#13;    3&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Total&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td colspan="33" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Assets:&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13; 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text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 6%; border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;533&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 6%; border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;3&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 6%; border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; 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font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;425&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;425&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;161&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,200&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,361&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;following table presents a reconciliation of our Level 3 warrants measured at fair value&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Year&#13;    Ended December 31,&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 64%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Fair value of Level 3 instruments liabilities&#13;    beginning of period&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,200&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,030&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Net unrealized (gain) loss on warrant&#13;    valuation&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(775&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;170&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;Fair value of Level 3 instruments&#13;    liabilities end of period&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; 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font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,200&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:FairValueDisclosuresTextBlock>
    <us-gaap:OilAndGasExplorationAndProductionIndustriesDisclosuresTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;17.&#13;UNAUDITED SUPPLEMENTAL OIL AND NATURAL GAS INFORMATION&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Oil&#13;and Natural Gas Reserves (Unaudited)&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Proved&#13;reserves are estimated quantities of oil, NGLs and natural gas that geological and engineering data demonstrate with reasonable&#13;certainty to be recoverable in future years from known reservoirs under existing economic and operating conditions. Oil and natural&#13;gas prices used are the average price during the 12-month period prior to the effective date of the report, determined as an unweighted&#13;arithmetic average of the first-day-of-the-month price for each month within such period, unless prices are defined by contractual&#13;arrangements. Proved developed reserves are reserves that can reasonably be expected to be recovered through existing wells with&#13;existing equipment and operating methods. The Company emphasizes that reserve estimates are inherently imprecise and that estimates&#13;of new discoveries and undeveloped locations are more imprecise than estimates of established producing oil and natural gas properties.&#13;Accordingly, these estimates are expected to change as future information becomes available.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Proved&#13;oil and natural gas reserve quantities at December 31, 2018 and 2017 and the related discounted future net cash flows before income&#13;taxes are based on the estimates prepared by Jane E. Trusty, PE. Such estimates have been prepared in accordance with guidelines&#13;established by the SEC. All of the Company&amp;#8217;s estimated proved reserves are located in the United States.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company&amp;#8217;s estimated quantities of proved oil and natural gas reserves and changes in net proved reserves are summarized&#13;below for the years ended December 31, 2018 and 2017:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 85%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Oil&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Gas&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Oil&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Gas&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(bbls)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(mcfe)&#13;    &lt;sup&gt;(1)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(bbls)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(mcfe)&#13;    &lt;sup&gt;(1)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Total proved reserves:&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 36%; text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Reserve&#13;    quantities, beginning of year&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;676,030&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;888,507&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;657,280&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,379,163&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Revisions of previous&#13;    estimates&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;88,956&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;58,177&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;302,530&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;55,072&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Discoveries and extensions&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;61,277&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;78,007&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;22,802&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;21,787&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Sale of minerals&#13;    in place&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(194,667&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(118,944&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="padding-bottom: 1.5pt; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Production&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(75,003&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(286,692&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(111,915&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(448,571&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 2.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Reserve&#13;    quantities, end of year&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;751,260&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;737,998&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;676,030&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;888,507&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"&gt;&#13;&lt;tr style="vertical-align: top; font: 10pt Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;sup&gt;(1)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: justify; font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Mcf&#13;    equivalents (Mcfe) consist of natural gas reserves in mcf plus NGLs converted to mcf using a factor of 6 mcf for each barrel&#13;    of NGL.&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Standardized&#13;Measure (Unaudited)&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company computes a standardized measure of future net cash flows and changes therein relating to estimated proved reserves in&#13;accordance with authoritative accounting guidance. The assumptions used to compute the standardized measure are those prescribed&#13;by the FASB and the SEC. These assumptions do not necessarily reflect the Company&amp;#8217;s expectations of actual revenues to be&#13;derived from those reserves, nor their present value amount. The limitations inherent in the reserve quantity estimation process,&#13;as discussed previously, are equally applicable to the standardized measure computations since these reserve quantity estimates&#13;are the basis for the valuation process.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Future&#13;cash inflows and production and development costs are determined by applying prices and costs, including transportation, quality,&#13;and basis differentials, to the year-end estimated future reserve quantities. The following prices as adjusted for transportation,&#13;quality, and basis differentials were used in the calculation of the standardized measure:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 64%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Oil per Bbl&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;65.56&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;51.34&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Gas per Mcfe &lt;sup&gt;(1)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;3.10&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2.98&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;&#13;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"&gt;&#13;&lt;tr style="vertical-align: top; font: 10pt Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;sup&gt;(1)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Consists&#13;    of the weighted average price for natural gas in mcf plus NGLs converted to mcf using a factor of 6 mcf for each barrel of&#13;    NGL.&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Future&#13;operating costs are determined based on estimates of expenditures to be incurred in developing and producing the proved reserves&#13;in place at the end of the period using year-end costs and assuming continuation of existing economic conditions. Estimated future&#13;income taxes are computed using the current statutory income tax rates, including consideration for estimated future statutory&#13;depletion. The resulting future net cash flows are reduced to present value amounts by applying a 10% annual discount factor.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;standardized measure of discounted future net cash flows relating to the Company&amp;#8217;s proved oil and natural gas reserves is&#13;as follows as of December 31, 2018 and 2017:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 64%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Future cash inflows&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;49,457&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;34,424&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Future cash outflows:&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Production costs&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(23,648&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(18,518&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Development costs&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Income&#13;    taxes&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(4,341&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: -16.15pt; padding-left: 0.25in; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Future&#13;    net cash flows&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;21,468&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;15,906&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;10% annual discount&#13;    factor&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(9,869&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(6,653&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Standardized&#13;    measure of discounted future net cash flows&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;11,599&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;9,253&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Changes&#13;in Standardized Measure (Unaudited)&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;changes in the standardized measure of future net cash flows relating to proved oil and natural gas reserves for the years ended&#13;December 31, 2018 and 2017 are as follows:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 64%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Standardized measure, beginning&#13;    of year&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;9,253&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;6,747&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Sales of oil and&#13;    natural gas, net of production costs&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(3,235&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(3,143&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Net changes in prices&#13;    and production costs&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;3,419&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2,347&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Changes in estimated&#13;    future development costs&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Extensions and discoveries&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,912&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;511&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Sale of minerals&#13;    in place&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(1,049&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Revisions in previous&#13;    quantity estimates&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;761&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;3,416&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Previously estimated&#13;    development costs incurred&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Net changes in income&#13;    taxes&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(1,425&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Accretion of discount&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;925&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;675&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; 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font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(251&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Standardized&#13;    measure, end of year&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;11,599&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;9,253&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:OilAndGasExplorationAndProductionIndustriesDisclosuresTextBlock>
    <us-gaap:SubsequentEventsTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;18.&#13;SUBSEQUENT EVENTS &lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;APEG&#13;II was the secured lender under the Company&amp;#8217;s credit facility and is involved in litigation with the Company, as described&#13;in &lt;i&gt;Item 1. Business&amp;#8212;Litigation and Liquidity&amp;#8212;APEG II Litigation&lt;/i&gt; and &lt;i&gt;Note 11&lt;/i&gt;-&lt;i&gt;Commitments, Contingencies&#13;and Related Party Transaction&lt;/i&gt;s. As described above, the costs associated with the ongoing litigation have been a significant&#13;use of the Company&amp;#8217;s existing cash. While the Company has historically funded all litigation costs out of operating cash&#13;flow, continued excessive legal fees associated with litigation could impair the Company&amp;#8217;s liquidity profile and ability&#13;to fund significant drilling obligations.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;In&#13;March 2019, the Company paid off the entire outstanding balance under its credit agreement of approximately $0.9 million, and&#13;the credit facility matured in July 2019.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;In&#13;May 2019, the Company exchanged approximately 905 leasehold acres of the Georgetown formation and deeper rights in Dimmit and&#13;Zavala counties for working interests in certain wells that were drilled by CML Exploration in the first half of 2019. The effective&#13;date of the exchange was March 1, 2019.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;On&#13;December 19, 2018, the Company received a notification letter from The Nasdaq Stock Market LLC (&amp;#8220;Nasdaq&amp;#8221;) indicating&#13;that for 30 consecutive business days the Company&amp;#8217;s common stock did not maintain a minimum closing bid price of $1.00 per&#13;share as required by Nasdaq Listing Rule 5550(a)(2). Consistent with the Rule, Nasdaq initially provided the Company with a compliance&#13;period of 180 calendar days, or until June 17, 2019, to regain compliance with the Rule. To regain compliance with the Rule, the&#13;closing bid price of the Company&amp;#8217;s common stock must meet or exceed $1.00 per share for at least ten consecutive business&#13;days during this 180 calendar day period. On June 19, 2019, Nasdaq notified the Company that, although the Company has not regained&#13;compliance with the minimum $1.00 closing bid price per share requirement, Nasdaq has determined that the Company was eligible&#13;for an additional 180 calendar day period, or until December 16, 2019, to regain compliance with the minimum bid price requirement.&#13;The second 180-day period relates exclusively to the $1.00 closing bid price deficiency, and the Company may be delisted during&#13;the 180-day period for failure to maintain compliance with any other Nasdaq listing requirements for which the Company is currently&#13;on notice or which occurs during the 180-day period.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;On&#13;April 17, 2019, the Company received a letter (the &amp;#8220;Notice&amp;#8221;) from the Nasdaq notifying the Company that it was not&#13;in compliance with the requirement of Nasdaq Listing Rule 5250(c)(1) for continued listing as a result of the Company&amp;#8217;s&#13;failure to timely file its Annual Report on Form 10-K for the fiscal year ended December 31, 2018. Pursuant to the Notice,&#13;the Company was required to submit to Nasdaq a plan to regain compliance with Nasdaq&amp;#8217;s requirements for continued listing&#13;within 60 calendar days of the date of the Notice (by June 17, 2019). On May 21, 2019, the Company received another notice&#13;from Nasdaq notifying the Company that it was not in compliance with the requirement of Nasdaq Listing Rule 5250(c)(1) for continued&#13;listing on Nasdaq as a result of the delay in filing its quarterly report on Form 10-Q for the quarterly period ended March 31,&#13;2019, and Nasdaq accelerated the date to submit the Company&amp;#8217;s plan to meet Nasdaq&amp;#8217;s continued listing requirements&#13;by May 23, 2019, which it complied with. Nasdaq granted the Company an exception to the Rule until September 16, 2019 to file&#13;this delinquent annual report on Form 10-K for the year ended December 31, 2019 and until October 14, 2019 to file its delinquent&#13;quarterly reports on Form 10-Q for the quarterly periods ended March 31, 2019 and June 30, 2019. On August 16, 2019, Nasdaq&#13;again notified the Company that it was not in compliance with Nasdaq Listing Rule 5250(c)(1) for continued listing due to the&#13;delay in filing the Company&amp;#8217;s Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2019. Previously, Nasdaq&#13;had granted the Company an exception until September 16, 2019 to file its delinquent Annual Report on Form 10-K for the year ended&#13;December 31, 2018 and until October 14, 2019 to file its delinquent Quarterly Reports on Form 10-Q for the periods ended March&#13;31, 2019 and June 30, 2019. On September 3, 2019, the Company submitted to Nasdaq an update to its plan to regain compliance with&#13;Nasdaq&amp;#8217;s filing requirements for continued listing for the Nasdaq staff to review and consider.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;On&#13;May 9, 2019, the Company received a letter from Nasdaq notifying it that it was not in compliance with the requirement of Nasdaq&#13;Listing Rule 5605(c)(2) for continued listing on Nasdaq as a result of our audit committee being comprised of fewer than three&#13;independent directors. It is the position of the Audit Committee that it was comprised of three independent directors prior to&#13;May 9, 2019, and that any action taken to remove two of the members of the audit committee was invalid. Subsequent to May 9, 2019,&#13;one of the Company&amp;#8217;s directors resigned from the Board and from the audit committee. On June 14, 2019, Nasdaq notified the&#13;Company that as a result of the appointment of Catherine Boggs to its Board of Directors and audit committee, Nasdaq determined&#13;that it was in compliance with Nasdaq Listing Rule 5605(c)(2).&lt;/font&gt;&lt;/p&gt;</us-gaap:SubsequentEventsTextBlock>
    <USEG:OrganizationAndOperationsPolicyTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Organization&#13;and Operations&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;U.S.&#13;Energy Corp. (collectively with its wholly owned subsidiary, Energy One LLC, referred to as the &amp;#8220;Company&amp;#8221; in these&#13;Notes to Consolidated Financial Statements) was incorporated in the State of Wyoming on January 26, 1966. The Company&amp;#8217;s&#13;principal business activities are focused in the acquisition, exploration and development of oil and natural gas properties in&#13;the United States.&lt;/font&gt;&lt;/p&gt;</USEG:OrganizationAndOperationsPolicyTextBlock>
    <us-gaap:UseOfEstimates contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Use&#13;of Estimates&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;preparation of financial statements in conformity with generally accepted accounting principles in the United States (&amp;#8220;GAAP&amp;#8221;)&#13;requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of&#13;contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during&#13;the reporting period. Significant estimates include oil and natural gas reserves that are used in the calculation of depreciation,&#13;depletion, amortization and impairment of the carrying value of evaluated oil and natural gas properties; realizability of unevaluated&#13;properties; production and commodity price estimates used to record accrued oil and natural gas sales receivables; valuation of&#13;commodity derivative and warrant instruments; and the cost of future asset retirement obligations. The Company evaluates its estimates&#13;on an on-going basis and bases its estimates on historical experience and on various other assumptions the Company believes to&#13;be reasonable. Due to inherent uncertainties, including the future prices of oil and natural gas, these estimates could change&#13;in the near term and such changes could be material.&lt;/font&gt;&lt;/p&gt;</us-gaap:UseOfEstimates>
    <us-gaap:ConsolidationPolicyTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Principles&#13;of Consolidation&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;accompanying financial statements include the accounts of U.S. Energy Corp. and its wholly owned subsidiary Energy One LLC (&amp;#8220;Energy&#13;One&amp;#8221;). All inter-company balances and transactions have been eliminated in consolidation. Certain prior period amounts have&#13;been reclassified to conform to the current period presentation of the accompanying financial statements.&lt;/font&gt;&lt;/p&gt;</us-gaap:ConsolidationPolicyTextBlock>
    <USEG:CorrectionOfImmaterialErrorsPolicyTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Correction&#13;of Immaterial Errors&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;accompanying December 31, 2017 restated consolidated balance sheet includes a correction related to the classification and presentation&#13;of the Series A Convertible Preferred Stock (the &amp;#8220;Preferred Stock&amp;#8221;). The Preferred Stock had been reported in shareholders&amp;#8217;&#13;equity from the date of issuance in February 2016. During the year ended December 31, 2018, the Company determined that the Preferred&#13;Stock should not be included in shareholders&amp;#8217; equity due to a redemption feature outside the control of the Company whereby&#13;the holders may require redemption in the event of a change in control. The Company has corrected the presentation on the balance&#13;sheet to exclude the Preferred Stock from shareholders&amp;#8217; equity. The correction of the error reclassified $2.0 million from&#13;shareholders&amp;#8217; equity into temporary equity but had no effect on previously reported net income or earnings per share in&#13;any prior period.&lt;/font&gt;&lt;/p&gt;</USEG:CorrectionOfImmaterialErrorsPolicyTextBlock>
    <us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Recent&#13;Accounting Pronouncements&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;i&gt;Revenue&#13;recognition. &lt;/i&gt;In May 2014, the Financial Accounting Standards Board (&amp;#8220;FASB&amp;#8221;) issued Accounting Standards Update&#13;(&amp;#8220;ASU&amp;#8221;) No. 2014-09, &lt;i&gt;Revenue from Contracts with Customers&lt;/i&gt; (Topic 606) (&amp;#8220;ASU 2014-09&amp;#8221;). Under the&#13;new standard, revenue is recognized when a customer obtains control of promised goods or services in an amount that reflects the&#13;consideration the entity expects to receive in exchange for those goods and services. The standard requires disclosure of the&#13;nature, amount, timing and uncertainty of revenue and cash flows arising from contracts with customers. The FASB issued several&#13;additional ASUs related to 2014-09 that provide clarified implementation guidance and deferred the effective date of 2014-09.&#13;Effective January 1, 2018, the Company adopted ASU 2014-09 and all related ASUs using the modified retrospective transition method,&#13;which was applied to all active contracts as of that effective date. The adoption of ASU 2014-09 did not result in a change to&#13;current or prior period results nor did it result in a material change to the Company&amp;#8217;s business processes, systems or controls.&#13;However, upon adoption, the Company expanded its disclosures to comply with the disclosure requirements of ASU 2014-09. Please&#13;refer to &lt;i&gt;Note 3- Revenue Recognition&lt;/i&gt; for additional discussion.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;i&gt;Financial&#13;Instruments. &lt;/i&gt;In January 2016, the FASB issued ASU No. 2016-01 Financial Instruments, Overall (Subtopic 825-10), &lt;i&gt;Recognition&#13;and Measurement of Financial Assets and Financial Liabilities &lt;/i&gt;(&amp;#8220;ASU 2016-01&amp;#8221;)&lt;i&gt;. &lt;/i&gt;The amendments in the ASU&#13;2016-01 require equity investments, other than those accounted for under the equity method or result in consolidation of an investee,&#13;to be measured at fair value with changes in fair value recognized in income. The amendment is effective for public business entities&#13;with fiscal years beginning after December 31, 2017. The Company adopted this standard on January 1, 2018, with a cumulative effect&#13;adjustment to retained earnings at January 1, 2018 of $903 thousand. The adjustment to retained earnings related to fair value&#13;changes of marketable securities that had been accumulated previously in other comprehensive loss. Prospectively, unrealized gains&#13;and losses on marketable equity securities are recorded in earnings under the caption in other income, (loss) gain on marketable&#13;equity securities. Prior period gains and losses are recorded in other comprehensive loss; therefore, the current year periods&#13;are not comparable to periods in the prior year.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;i&gt;Leases.&#13;&lt;/i&gt;In February 2016, the FASB issued ASU No. 2016-02, &lt;i&gt;Leases (Topic 842), &lt;/i&gt;followed by other related ASUs that targeted&#13;improvements and additional practical expedient options (collectively &amp;#8220;ASU 2016-02&amp;#8221;). The standard requires lessees&#13;to recognize right-of-use assets and lease payment liabilities on the balance sheet for leases representing the Company&amp;#8217;s&#13;right to use the underlying assets for the lease term. Each lease that is recognized in the balance sheet will be classified as&#13;either finance or operating, with such classification affecting the pattern and classification of expense recognition in the consolidated&#13;statements of operations and presentation within the statements of cash flows.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company evaluated the impacts of ASU 2016-02, which included an analysis of contracts for office leases. As a non-operator of&#13;oil and natural gas properties, the Company is not subject to drilling rig agreements, well completion agreements, water handling&#13;agreements, or other contracts that include potential lease components. In addition, the scope of ASU 2016-02 does not apply to&#13;leases used in the exploration or use of minerals, oil, natural gas or other similar non-regenerative resources. Policy elections&#13;and practical expedients that the Company implemented as part of adopting ASU 2016-02 include: (i) excluding from the balance&#13;sheet leases with terms that are less than one year, (ii) for agreements that contain both lease and non-lease components, combining&#13;these components together and accounting for them as a single lease, (iii) the package of practical expedients, which allows the&#13;Company to avoid reassessing contracts that commenced prior to adoption that were properly evaluated under legacy GAAP, and (iv)&#13;the policy election that eliminates the need for adjusting prior period comparable financial statements prepared under legacy&#13;lease accounting guidance. The Company adopted ASU 2016-02 on January 1, 2019, using the modified retrospective approach, and&#13;has necessary staff and processes in place to ensure on-going compliance. Adoption of this guidance will result in an increase&#13;in right-of-use assets of $227 thousand and related liabilities on the Company&amp;#8217;s consolidated balance sheets of $252 thousand.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;i&gt;Business&#13;combinations.&lt;/i&gt; In January 2017, the FASB issued ASU No. 2017-01, &lt;i&gt;Clarifying the Definition of a Business &lt;/i&gt;(&amp;#8220;ASU&#13;2017-01&amp;#8221;). ASU 2017-01 clarifies the definition of a business with the objective of adding guidance to assist entities with&#13;evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. The Company adopted&#13;ASU 2017-01 on the effective date of January 1, 2018, on a prospective basis.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"&gt;&lt;i&gt;Financial&#13;instruments with characteristics of liabilities and equity.&lt;/i&gt; On July 13, 2017, the FASB issued a two-part ASU No. 2017-11,&#13;I. Accounting for Certain Financials Instruments with Down Round Features and II. Replacement of the Indefinite Deferral for Mandatorily&#13;Redeemable Financial Instruments of Certain Nonpublic Entities and Certain Mandatorily Redeemable Noncontrolling Interest with&#13;a Scope Exception. The ASU is effective for public business entities for fiscal years, and interim periods within those fiscal&#13;years, beginning after December 15, 2018. The Company is currently assessing the impact the new guidance will have on its&#13;consolidated financial statements and related disclosures.&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;i&gt;Fair&#13;value measurement&lt;/i&gt;. In August 2018, the FASB issued ASU No. 2018-13, &lt;i&gt;Disclosure Framework&lt;/i&gt; - &lt;i&gt;Changes to Disclosure&#13;Requirements for Fair Value Measurement &lt;/i&gt;(&amp;#8220;ASU 2018-13&amp;#8221;). ASU 2018-13 modifies the disclosure requirements on fair&#13;value measurements in Topic 820 Fair Value Measurement. ASU 2018-13 is effective for fiscal years beginning after December 15,&#13;2019, including interim periods within those years. The Company is evaluating the impact the new guidance will have on its condensed&#13;and consolidated financial statements and related disclosures.&lt;/font&gt;&lt;/p&gt;</us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock>
    <us-gaap:DisaggregationOfRevenueTableTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company&amp;#8217;s disaggregated revenues from its share of revenue from the sale of oil and natural gas and liquids in its North&#13;Dakota, Texas and Louisiana regions are presented in the following table:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Year&#13;                                         Ended&lt;/b&gt;&lt;/font&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;December&#13;                                         31,&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Revenue:&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-style: italic; text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;North&#13;    Dakota&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 64%; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Oil&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2,925&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;4,032&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; 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font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 20pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Combined Total&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;5,539&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;6,545&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:DisaggregationOfRevenueTableTextBlock>
    <us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;A&#13;summary of the combined activity in the 2001 ISOP, the 2012 Equity Plan, and the 2008 Director SOP for the years ended December&#13;31, 2018 and 2017 is as follows:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 85%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Shares&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Price&#13;    &lt;sup&gt;(1)&lt;/sup&gt;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Shares&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Price&#13;    &lt;sup&gt;(1)&lt;/sup&gt;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 36%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Outstanding, beginning of&#13;    year&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;389,687&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;8.05&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;390,525&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;20.64&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Granted&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;170,000&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1.00&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; 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font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Exercisable, end of year&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;265,462&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;7.63&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;274,132&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;10.79&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"&gt;&#13;&lt;tr style="vertical-align: top; font: 10pt Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;sup&gt;(1)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Represents&#13;    the weighted average price.&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock>
    <us-gaap:ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;following table summarizes information for stock options outstanding and for stock options exercisable at December 31, 2018:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 90%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td colspan="18" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Options&#13;    Outstanding&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Options&#13;    Exercisable&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="10" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Exercise&#13;    Price&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Number&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Range&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Remaining&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Number&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Weighted&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;p style="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;of&lt;/font&gt;&lt;/p&gt;&#13;                                                                                &lt;p style="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Shares&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Low&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;High&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;p style="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Weighted&lt;/font&gt;&lt;/p&gt;&#13;                                                                                &lt;p style="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Average&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;p style="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Contractual&lt;/font&gt;&lt;/p&gt;&#13;                                                                                &lt;p style="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Term&#13;                                         (years)&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;p style="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;of&lt;/font&gt;&lt;/p&gt;&#13;                                                                                &lt;p style="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Shares&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;p style="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Average&lt;/font&gt;&lt;/p&gt;&#13;                                                                                &lt;p style="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Exercise&#13;                                         Price&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13; 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font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;320,462&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;0.72&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;30.24&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;6.52&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; 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   &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;265,462&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;7.63&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock>
    <us-gaap:ScheduleOfWeightedAverageNumberOfSharesTableTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;following table sets forth the calculation of basic and diluted net loss per share for the years ended December 31, 2018 and 2017:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands except per&#13;    share data)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 56%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Net loss&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 18%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(1,040&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 18%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(1,361&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Accrued dividend&#13;    on Series A Preferred Stock&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(329&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(295&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Net loss applicable&#13;    to common shareholders&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(1,369&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(1,656&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Basic weighted-average common shares&#13;    outstanding&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;12,889&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;5,900&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Dilutive effect&#13;    of potentially dilutive securities&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Diluted weighted-average&#13;    common shares outstanding&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;12,889&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;5,900&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Basic net loss per share&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(0.11&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(0.28&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Diluted net loss per share&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(0.11&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(0.28&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:ScheduleOfWeightedAverageNumberOfSharesTableTextBlock>
    <us-gaap:ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;For&#13;the years ended December 31, 2018 and 2017, potentially dilutive securities excluded from the calculation of weighted average&#13;shares because they were anti-dilutive are as follows:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 64%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Stock options&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;320&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;390&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Warrants&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,000&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,000&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Series A Preferred Stock&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;793&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;793&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Unvested shares&#13;    of restricted common stock&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;6&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="padding-bottom: 2.5pt; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Total&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2,113&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2,189&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock>
    <us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Recurring&#13;measurements of the fair value of assets and liabilities as of December 31, 2018 and 2017 are as follows:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 90%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="14" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;December&#13;    31, 2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="14" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;December&#13;    31, 2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Level&#13;    1&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Level&#13;    2&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Level&#13;    3&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Total&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Level&#13;    1&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Level&#13;    2&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Level&#13;    3&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Total&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td colspan="33" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Assets:&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13; 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    <us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;following table presents a reconciliation of our Level 3 warrants measured at fair value&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Year&#13;    Ended December 31,&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 64%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Fair value of Level 3 instruments liabilities&#13;    beginning of period&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,200&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,030&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Net unrealized (gain) loss on warrant&#13;    valuation&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(775&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;170&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;Fair value of Level 3 instruments&#13;    liabilities end of period&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;425&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,200&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock>
    <us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="From2018-01-01to2018-12-31_us-gaap_BuildingMember_srt_MinimumMember">P20Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
    <us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="From2018-01-01to2018-12-31_us-gaap_BuildingMember_srt_MaximumMember">P45Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
    <us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="From2018-01-01to2018-12-31_us-gaap_BuildingImprovementsMember_srt_MinimumMember">P10Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
    <us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="From2018-01-01to2018-12-31_us-gaap_BuildingImprovementsMember_srt_MaximumMember">P25Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
    <us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="From2018-01-01to2018-12-31_us-gaap_LandImprovementsMember_srt_MinimumMember">P10Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
    <us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="From2018-01-01to2018-12-31_us-gaap_LandImprovementsMember_srt_MaximumMember">P35Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
    <us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="From2018-01-01to2018-12-31_custom_ComputersAndSoftwareMember_srt_MinimumMember">P3Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
    <us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="From2018-01-01to2018-12-31_custom_ComputersAndSoftwareMember_srt_MaximumMember">P10Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
    <us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="From2018-01-01to2018-12-31_us-gaap_FurnitureAndFixturesMember_srt_MinimumMember">P5Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
    <us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="From2018-01-01to2018-12-31_us-gaap_FurnitureAndFixturesMember_srt_MaximumMember">P20Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
    <us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="From2018-01-01to2018-12-31_custom_VehiclesAndOtherMember">P5Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
    <us-gaap:CumulativeEffectOnRetainedEarningsNetOfTax1 contextRef="From2017-12-30to2018-01-02_us-gaap_AccountingStandardsUpdate201601Member" unitRef="USD" decimals="-3">903000</us-gaap:CumulativeEffectOnRetainedEarningsNetOfTax1>
    <us-gaap:OperatingLeaseRightOfUseAsset contextRef="AsOf2019-01-02_us-gaap_AccountingStandardsUpdate201602Member" unitRef="USD" decimals="-3">227000</us-gaap:OperatingLeaseRightOfUseAsset>
    <us-gaap:OperatingLeaseLiability contextRef="AsOf2019-01-02_us-gaap_AccountingStandardsUpdate201602Member" unitRef="USD" decimals="-3">252000</us-gaap:OperatingLeaseLiability>
    <us-gaap:GainLossOnSaleOfDerivatives contextRef="From2018-01-01to2018-12-31" unitRef="USD" decimals="-3">-283000</us-gaap:GainLossOnSaleOfDerivatives>
    <us-gaap:GainLossOnSaleOfDerivatives contextRef="From2017-01-01to2017-12-31" unitRef="USD" decimals="-3">135000</us-gaap:GainLossOnSaleOfDerivatives>
    <us-gaap:GainLossOnSaleOfDerivatives contextRef="From2018-01-01to2018-12-31_custom_OilMember" unitRef="USD" decimals="-3">-292000</us-gaap:GainLossOnSaleOfDerivatives>
    <us-gaap:GainLossOnSaleOfDerivatives contextRef="From2017-01-01to2017-12-31_custom_OilMember" unitRef="USD" decimals="-3">135000</us-gaap:GainLossOnSaleOfDerivatives>
    <us-gaap:GainLossOnSaleOfDerivatives contextRef="From2018-01-01to2018-12-31_custom_NaturalGasMember" unitRef="USD" decimals="-3">9000</us-gaap:GainLossOnSaleOfDerivatives>
    <us-gaap:GainLossOnSaleOfDerivatives contextRef="From2017-01-01to2017-12-31_custom_NaturalGasMember" unitRef="USD" xsi:nil="true" />
    <USEG:DepreciationDepletionAndAmortizationPerEquivelentBoe contextRef="From2018-01-01to2018-12-31" unitRef="USDPShares" decimals="INF">3.20</USEG:DepreciationDepletionAndAmortizationPerEquivelentBoe>
    <USEG:DepreciationDepletionAndAmortizationPerEquivelentBoe contextRef="From2017-01-01to2017-12-31" unitRef="USDPShares" decimals="INF">3.86</USEG:DepreciationDepletionAndAmortizationPerEquivelentBoe>
    <USEG:ImpairmentOfUnprovedLeaseholdAcreage contextRef="From2018-01-01to2018-12-31" unitRef="USD" decimals="-3">400000</USEG:ImpairmentOfUnprovedLeaseholdAcreage>
    <us-gaap:CostsIncurredDevelopmentCosts contextRef="From2018-01-01to2018-12-31" unitRef="USD" decimals="-3">700000</us-gaap:CostsIncurredDevelopmentCosts>
    <us-gaap:CapitalizedCostsUnprovedProperties contextRef="AsOf2017-12-31" unitRef="USD" decimals="-3">4664000</us-gaap:CapitalizedCostsUnprovedProperties>
    <us-gaap:CapitalizedCostsUnprovedProperties contextRef="AsOf2018-12-31" unitRef="USD" decimals="-3">3728000</us-gaap:CapitalizedCostsUnprovedProperties>
    <us-gaap:CapitalizedCostsOilAndGasProducingActivitiesGross contextRef="AsOf2017-12-31" unitRef="USD" decimals="-3">86313000</us-gaap:CapitalizedCostsOilAndGasProducingActivitiesGross>
    <us-gaap:CapitalizedCostsOilAndGasProducingActivitiesGross contextRef="AsOf2018-12-31" unitRef="USD" decimals="-3">88764000</us-gaap:CapitalizedCostsOilAndGasProducingActivitiesGross>
    <us-gaap:CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities contextRef="AsOf2017-12-31" unitRef="USD" decimals="-3">83362000</us-gaap:CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities>
    <us-gaap:CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities contextRef="AsOf2018-12-31" unitRef="USD" decimals="-3">83729000</us-gaap:CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities>
    <us-gaap:CapitalizedCostsOilAndGasProducingActivitiesNet contextRef="AsOf2017-12-31" unitRef="USD" decimals="-3">7615000</us-gaap:CapitalizedCostsOilAndGasProducingActivitiesNet>
    <us-gaap:CapitalizedCostsOilAndGasProducingActivitiesNet contextRef="AsOf2018-12-31" unitRef="USD" decimals="-3">8763000</us-gaap:CapitalizedCostsOilAndGasProducingActivitiesNet>
    <us-gaap:ResultsOfOperationsRevenueFromOilAndGasProducingActivities contextRef="From2018-01-01to2018-12-31" unitRef="USD" decimals="-3">5539000</us-gaap:ResultsOfOperationsRevenueFromOilAndGasProducingActivities>
    <us-gaap:ResultsOfOperationsRevenueFromOilAndGasProducingActivities contextRef="From2017-01-01to2017-12-31" unitRef="USD" decimals="-3">6545000</us-gaap:ResultsOfOperationsRevenueFromOilAndGasProducingActivities>
    <us-gaap:ResultsOfOperationsProductionOrLiftingCosts contextRef="From2018-01-01to2018-12-31" unitRef="USD" decimals="-3">392000</us-gaap:ResultsOfOperationsProductionOrLiftingCosts>
    <us-gaap:ResultsOfOperationsProductionOrLiftingCosts contextRef="From2017-01-01to2017-12-31" unitRef="USD" decimals="-3">499000</us-gaap:ResultsOfOperationsProductionOrLiftingCosts>
    <us-gaap:ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions contextRef="From2018-01-01to2018-12-31" unitRef="USD" decimals="-3">393000</us-gaap:ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions>
    <us-gaap:ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions contextRef="From2017-01-01to2017-12-31" unitRef="USD" decimals="-3">753000</us-gaap:ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions>
    <us-gaap:ResultsOfOperationsImpairmentOfOilAndGasProperties contextRef="From2018-01-01to2018-12-31" unitRef="USD" xsi:nil="true" />
    <us-gaap:ResultsOfOperationsImpairmentOfOilAndGasProperties contextRef="From2017-01-01to2017-12-31" unitRef="USD" xsi:nil="true" />
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    <us-gaap:PropertyPlantAndEquipmentGross contextRef="AsOf2017-12-31_us-gaap_BuildingMember" unitRef="USD" decimals="-3">4012000</us-gaap:PropertyPlantAndEquipmentGross>
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    <us-gaap:PropertyPlantAndEquipmentGross contextRef="AsOf2017-12-31_custom_OfficeFurnitureandEquipmentMember" unitRef="USD" decimals="-3">222000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross contextRef="AsOf2017-12-31_custom_VehiclesAndOtherMember" unitRef="USD" decimals="-3">11000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross contextRef="AsOf2018-12-31" unitRef="USD" decimals="-3">6299000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross contextRef="AsOf2018-12-31_us-gaap_LandMember" unitRef="USD" decimals="-3">1033000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross contextRef="AsOf2018-12-31_us-gaap_BuildingMember" unitRef="USD" decimals="-3">4012000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross contextRef="AsOf2018-12-31_us-gaap_LandImprovementsMember" unitRef="USD" decimals="-3">641000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross contextRef="AsOf2018-12-31_custom_ComputersAndSoftwareMember" unitRef="USD" decimals="-3">378000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross contextRef="AsOf2018-12-31_custom_OfficeFurnitureandEquipmentMember" unitRef="USD" decimals="-3">224000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross contextRef="AsOf2018-12-31_custom_VehiclesAndOtherMember" unitRef="USD" decimals="-3">11000</us-gaap:PropertyPlantAndEquipmentGross>
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    <us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment contextRef="AsOf2018-12-31" unitRef="USD" decimals="-3">4050000</us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment>
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    <us-gaap:PropertyPlantAndEquipmentNet contextRef="AsOf2018-12-31" unitRef="USD" decimals="-3">2249000</us-gaap:PropertyPlantAndEquipmentNet>
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    <USEG:OptionPayment contextRef="From2017-12-01to2017-12-31_custom_LetterOfIntentMember_custom_CleanEnergyTechnologyAssociationIncMember" unitRef="USD" decimals="-3">250000</USEG:OptionPayment>
    <USEG:OptionPayment contextRef="From2018-01-01to2018-12-31_custom_LetterOfIntentMember_custom_CleanEnergyTechnologyAssociationIncMember" unitRef="USD" decimals="-3">124000</USEG:OptionPayment>
    <USEG:AllowanceDueToUncertainityOfCollectionOfDeposit contextRef="AsOf2018-12-31_custom_LetterOfIntentMember_custom_CleanEnergyTechnologyAssociationIncMember" unitRef="USD" decimals="-3">374000</USEG:AllowanceDueToUncertainityOfCollectionOfDeposit>
    <us-gaap:LineOfCreditFacilityExpirationDate1 contextRef="From2018-01-01to2018-12-31_us-gaap_LineOfCreditMember_custom_EnergyOneMember">2019-07-30</us-gaap:LineOfCreditFacilityExpirationDate1>
    <us-gaap:LineOfCreditFacilityExpirationDate1 contextRef="From2018-01-01to2018-12-31_custom_APEGEnergyIILPMember">2019-07-30</us-gaap:LineOfCreditFacilityExpirationDate1>
    <us-gaap:LineOfCreditFacilityExpirationDate1 contextRef="From2019-03-02to2019-03-31_us-gaap_SubsequentEventMember_custom_CreditAgreementMember">2019-07-31</us-gaap:LineOfCreditFacilityExpirationDate1>
    <us-gaap:InterestExpenseDebt contextRef="From2018-01-01to2018-12-31_us-gaap_LineOfCreditMember_custom_EnergyOneMember" unitRef="USD" decimals="-3">100000</us-gaap:InterestExpenseDebt>
    <us-gaap:InterestExpenseDebt contextRef="From2017-01-01to2017-12-31_us-gaap_LineOfCreditMember_custom_EnergyOneMember" unitRef="USD" decimals="-3">500000</us-gaap:InterestExpenseDebt>
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    <us-gaap:LineOfCreditFacilityDescription contextRef="From2018-01-01to2018-12-31_us-gaap_LineOfCreditMember_custom_EnergyOneMember">Proved Developed Producing Coverage Ratio to be less than 1.2 to 1; and (ii) the current ratio to be less than 1.0 to 1.0. </us-gaap:LineOfCreditFacilityDescription>
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text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;B&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;25&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;C&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;47&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13; 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font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:ConcentrationRiskCreditRisk>
    <us-gaap:MarketableSecuritiesPolicy contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Marketable&#13;Equity Securities&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Marketable&#13;equity securities are reported at fair value based on end of period quoted prices. Beginning in 2018, the Company adopted Accounting&#13;Series Update 2016-01, which requires an entity to measure equity investments at fair value through net income. Previously, the&#13;Company had classified marketable equity securities as available for sale and recorded changes in value as a component of shareholders&amp;#8217;&#13;equity within comprehensive income or loss. Gains or losses from sales of marketable equity securities are recorded in the consolidated&#13;statement of operations when realized.&lt;/font&gt;&lt;/p&gt;</us-gaap:MarketableSecuritiesPolicy>
    <us-gaap:OilAndGasPropertiesPolicyPolicyTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; color: #1A1A1A"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Oil&#13;and Natural Gas Properties&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company follows the full cost method of accounting for its oil and natural gas properties. Under the full cost method, all costs&#13;associated with the acquisition, exploration and development of oil and natural gas properties are capitalized and accumulated&#13;in a country-wide cost center. This includes any internal costs that are directly related to development and exploration activities&#13;but does not include any costs related to production, general corporate overhead or similar activities. Proceeds received from&#13;property disposals are credited against accumulated cost except when the sale represents a significant disposal of reserves, in&#13;which case a gain or loss is recognized. The sum of net capitalized costs and estimated future development and dismantlement costs&#13;for each cost center are subject to depreciation, depletion and amortization (&amp;#8220;DD&amp;#38;A&amp;#8221;) using the equivalent unit-of-production&#13;method, based on total proved oil and natural gas reserves. For financial statement presentation, DD&amp;#38;A includes accretion&#13;expense related to asset retirement obligations. Excluded from amounts subject to DD&amp;#38;A are costs associated with unevaluated&#13;properties, including exploratory wells in progress.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Under&#13;the full cost method, net capitalized costs are limited to the lower of unamortized cost reduced by the related net deferred tax&#13;liability, or the cost center ceiling (the &amp;#8220;Ceiling Test&amp;#8221;). The cost center ceiling is defined as the sum of (i) estimated&#13;future net revenue, discounted at 10% per annum, from proved reserves, based on average prices per barrel of oil and per Mcf of&#13;natural gas at the first day of each month in the 12-month period prior to the end of the reporting period; and costs, adjusted&#13;for contract provisions and financial derivatives qualifying as accounting hedges and asset retirement obligations, (ii) the cost&#13;of unevaluated properties not being amortized, and (iii) the lower of cost or market value of unproved properties included in&#13;the cost being amortized, reduced by (iv) the income tax effects related to differences between the book and tax basis of the&#13;crude oil and natural gas properties. If the net book value reduced by the related net deferred income tax liability (if any)&#13;exceeds the cost center ceiling limitation, a non-cash impairment charge is required in the period in which the impairment occurs.&#13;Since all of the Company&amp;#8217;s oil and natural gas properties are located within the United States, the Company only has one&#13;cost center for which a quarterly Ceiling Test is performed.&lt;/font&gt;&lt;/p&gt;</us-gaap:OilAndGasPropertiesPolicyPolicyTextBlock>
    <us-gaap:PropertyPlantAndEquipmentPolicyTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Property&#13;and Equipment&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Land,&#13;buildings, improvements, machinery and equipment are carried at cost. Depreciation of buildings, improvements, machinery and equipment&#13;is provided principally by the straight-line method over estimated useful lives as follows:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 60%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Years&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Real estate:&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Buildings&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;20&#13;                                         to 45&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Building improvements&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;10&#13;                                         to 25&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Land improvements&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;10&#13;                                         to 35&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Administrative assets:&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Computers and software&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;3&#13;                                         to 10&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Office furniture&#13;    and equipment&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;5&#13;                                         to 20&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 80%; text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Vehicles&#13;    and other&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 16%; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;5&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:PropertyPlantAndEquipmentPolicyTextBlock>
    <us-gaap:ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Impairment&#13;of Long-Lived Assets&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company evaluates long-lived assets for impairment when events or changes in circumstances indicate that the related carrying&#13;amount may not be recoverable. If estimated future cash flows, on an undiscounted basis, are less than the carrying amount of&#13;the related asset, an asset impairment charge is recognized, and measured as the amount by which the carrying value exceeds the&#13;estimated fair value. Changes in significant assumptions underlying future cash flow estimates may have a material effect on the&#13;Company&amp;#8217;s financial position and results of operations.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Long-lived&#13;assets are classified as held for sale when the Company commits to a plan to sell the assets. Such assets are classified within&#13;current assets if there is reasonable certainty that the sale will take place within one year. Upon classification as held for&#13;sale, long-lived assets are no longer depreciated or depleted, and a measurement for impairment is performed to determine if there&#13;is any excess of carrying value over fair value less costs to sell. Subsequent changes to estimated fair value less the cost to&#13;sell will impact the measurement of assets held for sale if the fair value is determined to be less than the carrying value of&#13;the assets.&lt;/font&gt;&lt;/p&gt;</us-gaap:ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock>
    <us-gaap:DerivativesPolicyTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Derivative&#13;Instruments&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company uses derivative instruments, typically costless collars and fixed-rate swaps, to manage price risk underlying its oil&#13;and natural gas production. All derivative instruments are recorded in the consolidated balance sheets at fair value. The Company&#13;offsets fair value amounts recognized for derivative instruments executed with the same counterparty. Although such derivative&#13;instruments provide an economic hedge of the Company&amp;#8217;s exposure to commodity price risk associated with forecasted future&#13;oil and natural gas production, the Company does not designate any of its derivative instruments as cash flow hedges. Accordingly,&#13;the Company reflects changes in the fair value of its derivative instruments in its accompanying statements of operations as they&#13;occur. Gains and losses on derivatives are included within cash flows from operations in the accompanying consolidated statements&#13;of cash flows.&lt;/font&gt;&lt;/p&gt;</us-gaap:DerivativesPolicyTextBlock>
    <USEG:WarrantLiabilityPolicyTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Warrant&#13;Liability &lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;In&#13;connection with a private placement of common shares in December 2016, the Company concurrently sold to the purchasers warrants&#13;to purchase 1,000,000 shares of common stock. The exercise price and the number of shares issuable upon exercise of the warrants&#13;is subject to adjustment in the event of any stock dividends and splits, reverse stock splits, recapitalization, reorganization&#13;or similar transaction, as described in the warrants. The warrants are also subject to &amp;#8220;down-round&amp;#8221; anti-dilution&#13;in the event the Company issues additional common stock or common stock equivalents at a price per share less than the exercise&#13;price in effect. The Company has classified the warrants as liabilities due to the down-round feature and has recorded them at&#13;fair value. Changes in fair value are reported each period in the consolidated statements of operations.&lt;/font&gt;&lt;/p&gt;</USEG:WarrantLiabilityPolicyTextBlock>
    <us-gaap:AssetRetirementObligationsPolicy contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Asset&#13;Retirement Obligations&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company records the estimated fair value of restoration and reclamation liabilities related to its oil and natural gas properties&#13;as of the date that the liability is incurred. The Company reviews the liability each quarter and determines if a change in estimate&#13;is required, and accretion of the discounted liability is recorded based on the passage of time. Final determinations are made&#13;during the fourth quarter of each year. The Company deducts any actual funds expended for restoration and reclamation during the&#13;quarter in which it occurs.&lt;/font&gt;&lt;/p&gt;</us-gaap:AssetRetirementObligationsPolicy>
    <us-gaap:CompensationRelatedCostsPolicyTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Stock-Based&#13;Compensation&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company measures the cost of employee and director services received in exchange for all equity awards granted, including stock&#13;options, based on the fair value of the award as of the grant date. The Company computes the fair values of its options granted&#13;to employees using the Black-Scholes option pricing model. The Company recognizes the cost of the equity awards over the period&#13;during which an employee is required to provide services in exchange for the award, usually the vesting period. For awards granted&#13;that contain a graded vesting schedule, and the only condition for vesting is a service condition, compensation cost is recognized&#13;as an expense on a straight-line basis over the requisite service period as if the award was, in substance, a single award. Stock-based&#13;compensation expense is recognized based on awards ultimately expected to vest, whereas estimates of forfeitures are based upon&#13;historical experience.&lt;/font&gt;&lt;/p&gt;</us-gaap:CompensationRelatedCostsPolicyTextBlock>
    <us-gaap:IncomeTaxPolicyTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Income&#13;Taxes&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company recognizes deferred income tax assets and liabilities for the expected future income tax consequences, based on enacted&#13;tax laws, of temporary differences between the financial reporting and tax bases of assets, liabilities and carry forwards.&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Additionally, the Company recognizes deferred&#13;tax assets for the expected future effects of all deductible temporary differences, loss carry forwards and tax credit carry forwards.&#13;Deferred tax assets are reduced, if deemed necessary, by a valuation allowance for any tax benefits that, based on current circumstances,&#13;are not expected to be realized. At December 31, 2018 and 2017, management believed it was more likely than not that such tax&#13;benefits would not be realized and a valuation allowance has been provided. In assessing the need for a valuation allowance&#13;for the Company&amp;#8217;s deferred tax assets, a significant item of negative evidence considered was the cumulative book loss over&#13;the three-year period ended December 31, 2018.&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&amp;#160;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The Company assesses its uncertain tax&#13;positions annually. The Company recognizes the tax benefit from an uncertain tax position only if it is probably that the tax&#13;position will be sustained on examination by taxing authorities, based on the technical merits of the position. The tax benefits&#13;recognized in the financial statements from such a position are measured based on the largest benefit that is probable of being&#13;realized upon ultimate settlement. The amount of unrecognized tax benefits is adjusted as appropriate for changes in facts and&#13;circumstances, such as significant amendments to existing tax law, new regulations or interpretations by the taxing authorities,&#13;new information obtained during a tax examination, or resolution of an examination.&lt;/p&gt;</us-gaap:IncomeTaxPolicyTextBlock>
    <us-gaap:EarningsPerSharePolicyTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Earnings&#13;Per Share&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Basic&#13;net income (loss) per share is computed based on the weighted average number of common shares outstanding. Diluted net income&#13;(loss) per share is calculated by dividing net income or loss by the diluted weighted average common shares outstanding, which&#13;includes the effect of potentially dilutive securities. Potentially dilutive securities for this calculation consist of in-the-money&#13;outstanding stock options, warrants and the Series A preferred stock. When there is a loss from continuing operations, all potentially&#13;dilutive shares are anti-dilutive and are excluded from the calculation of net income (loss) per share. The treasury stock method&#13;is used to measure the dilutive impact of in-the-money stock options.&lt;/font&gt;&lt;/p&gt;</us-gaap:EarningsPerSharePolicyTextBlock>
    <us-gaap:SchedulesOfConcentrationOfRiskByRiskFactorTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;During the years ended December 31, 2018 and 2017, the joint interest operators that accounted for 10% or more&#13;of the Company&amp;#8217;s total oil and natural gas revenue for at least one of the periods presented accounted for the following&#13;percentages of the Company&amp;#8217;s total oil and natural gas revenue:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 50%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-weight: bold; border-bottom: Black 1.5pt solid; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Operator&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 60%; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;A&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;14&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;13&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;B&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;25&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;C&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;47&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;34&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;D&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;18&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;5&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:SchedulesOfConcentrationOfRiskByRiskFactorTextBlock>
    <USEG:ScheduleOfPropertyAndEquipmentUsefulLifeTableTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Land,&#13;buildings, improvements, machinery and equipment are carried at cost. Depreciation of buildings, improvements, machinery and equipment&#13;is provided principally by the straight-line method over estimated useful lives as follows:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 60%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Years&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Real estate:&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Buildings&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;20&#13;                                         to 45&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Building improvements&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;10&#13;                                         to 25&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Land improvements&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;10&#13;                                         to 35&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Administrative assets:&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Computers and software&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;3&#13;                                         to 10&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Office furniture&#13;    and equipment&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;5&#13;                                         to 20&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 80%; text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Vehicles&#13;    and other&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 16%; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;5&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;</USEG:ScheduleOfPropertyAndEquipmentUsefulLifeTableTextBlock>
    <us-gaap:ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The following table presents&#13;the Company&amp;#8217;s realized and unrealized derivative gains and losses for the years ended December 31, 2018 and 2017:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;Year&#13;                                         Ended&lt;/b&gt;&lt;/font&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;b&gt;December&#13;                                         31,&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Net derivative gain (loss):&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Realized&#13;    gains and (losses)&lt;i&gt;:&lt;/i&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 64%; padding-left: 20pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Oil&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(292&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;135&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; padding-left: 20pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Natural&#13;    gas&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;9&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="padding-bottom: 1.5pt; padding-left: 30pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Total&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(283&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;135&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: justify; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Unrealized&#13;gains and (losses):&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="padding-left: 20pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Oil&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;216&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(216&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; padding-left: 20pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Natural&#13;    Gas&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(55&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;55&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="padding-bottom: 1.5pt; padding-left: 30pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Total&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;161&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(161&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock>
    <USEG:ScheduleOfNetCostsIncurredInPurchaseOfProvedAndUnprovedPropertiesAndInExplorationAndDevelopmentActivitiesTableTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;following table presents the Company&amp;#8217;s capitalized costs associated with oil and natural gas producing activities as of&#13;December 31, 2018 and 2017:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Oil and Natural Gas Properties:&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Unevaluated properties:&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 64%; text-align: left; padding-left: 0.25in; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Unproved&#13;    leasehold costs&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;3,728&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;4,664&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Evaluated properties&#13;    in full cost pool&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;88,764&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;86,313&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Less&#13;    accumulated depreciation, depletion and amortization&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(83,729&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(83,362&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 2.5pt; padding-left: 27pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Net&#13;    capitalized costs&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;8,763&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;7,615&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</USEG:ScheduleOfNetCostsIncurredInPurchaseOfProvedAndUnprovedPropertiesAndInExplorationAndDevelopmentActivitiesTableTextBlock>
    <us-gaap:ResultsOfOperationsForOilAndGasProducingActivitiesDisclosureTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Presented&#13;below are the results of operations from oil and natural gas producing activities for the years ended December 31, 2018 and 2017:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 64%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Oil and natural gas sales&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;5,539&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;6,545&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Lease operating expense&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(1,898&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(2,903&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Production taxes&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(392&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(499&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Depreciation, depletion accretion and&#13;    amortization&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(393&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(753&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Impairment of&#13;    oil and natural gas properties&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 2.5pt; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Results&#13;    of operations from oil and natural gas producing activities&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2,856&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2,390&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:ResultsOfOperationsForOilAndGasProducingActivitiesDisclosureTextBlock>
    <us-gaap:PropertyPlantAndEquipmentTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Property&#13;and equipment consists of the following as of December 31, 2018 and 2017:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Real estate:&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 64%; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Land&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,033&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;380&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Buildings&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;4,012&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;4,012&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Land improvements&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;641&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;641&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Administrative assets:&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Computers and software&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;378&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;368&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Office furniture&#13;    and equipment&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;224&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;222&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Vehicles&#13;    and other&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;11&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;11&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="padding-left: 0.25in; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Total&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;6,299&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;5,634&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Less accumulated&#13;    depreciation&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(4,050&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(3,917&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 2.5pt; padding-left: 0.25in; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Property&#13;    and equipment, net&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2,249&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,717&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:PropertyPlantAndEquipmentTextBlock>
    <us-gaap:ScheduleOfAssetRetirementObligationsTableTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;following is a reconciliation of the changes in the Company&amp;#8217;s liabilities for asset retirement obligations for the years&#13;ended December 31, 2018 and 2017:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; text-align: center; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands)&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 64%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Balance, beginning of year&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;913&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,045&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Accretion&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;25&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;32&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Sold/Plugged&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;(18&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;)&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(167&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;New drilled wells&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;19&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;3&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Liabilities incurred&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 2.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Balance,&#13;    end of year&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;939&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;913&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:ScheduleOfAssetRetirementObligationsTableTextBlock>
    <us-gaap:ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;In estimating the fair value of stock&#13;options issued in 2017, the Company used the Black-Scholes option-pricing model with the following assumptions:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 80%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Expected lives (in years)&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;10.0&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Risk-free interest rate&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2.33&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Expected volatility&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;80.0&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Expected dividend yield&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;0.0&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock>
    <us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Accordingly, the Company has not recognized a benefit for income taxes&#13;in the accompanying financial statements. Income tax benefit using the Company&amp;#8217;s effective income tax rate differs from&#13;the U.S. federal statutory income tax rate due to the following:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 64%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Income tax benefit at federal&#13;    statutory rate&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;218&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;472&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;State income tax benefit, net of federal&#13;    impact&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;37&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;38&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Change in federal tax rate, net of state&#13;    benefit &lt;sup&gt;(1)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;-&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(5,440&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;Change in state tax rate, net of federal benefit&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;p style="margin: 0"&gt;(435&lt;/p&gt;&#13;&#13;&#13;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;)&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Loss on debt to equity conversion&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(1,630&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Change in value of warrant&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;163&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Effect of Section 382 limitation&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(1,303&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(29,803&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Incentive stock options and restricted&#13;    stock not deductible for tax purposes&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;964&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Percentage depletion carryover&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;4&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;138&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Prior year true up&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;451&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,076&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Other&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;50&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;76&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Decrease in valuation&#13;    allowance&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;815&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;34,109&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Income tax benefit&#13;    (expense)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"&gt;&#13;&lt;tr style="vertical-align: top; font: 10pt Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;sup&gt;(1)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: justify; font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;    change in the federal tax rate was due to the passage of Public Law 115-97 (Tax Cuts and Jobs Act). This resulted in a provisional&#13;    reduction of the Company&amp;#8217;s deferred tax assets before valuation analysis primarily due to a reduction in the U.S. statutory&#13;    rate from 35% to 21%.&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock>
    <us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;components of deferred tax assets and liabilities as of December 31, 2018 and 2017 are as follows:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Deferred tax assets:&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 64%; text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Net operating&#13;    loss carryover &lt;sup&gt;(2)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;3,594&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;874&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Property and equipment&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;4,306&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;7,123&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Percentage depletion&#13;    and contribution carryovers&lt;sup&gt;(2)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,721&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,872&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Alternative minimum&#13;    tax credit carryover &lt;sup&gt;(2)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;42&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;785&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Equity method investment&#13;    and other&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;592&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;398&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Deferred compensation&#13;    liability&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;9&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;8&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Asset retirement&#13;    obligations&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;221&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;221&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Stock-based&#13;    compensation&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;61&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;83&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; text-indent: 20pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Total&#13;    deferred tax assets&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;10,546&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;11,364&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Deferred tax liabilities:&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Property and equipment&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;-&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="padding-bottom: 1.5pt; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Other&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(3&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; text-indent: 20pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Total&#13;    deferred tax liabilities&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;-&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(3&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Net deferred tax&#13;    assets&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;p style="margin: 0"&gt;10,546&lt;/p&gt;&#13;&#13;&#13;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;11,361&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Less&#13;    valuation allowance&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(10,546&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(11,361&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 2.5pt; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Net&#13;    deferred tax asset&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"&gt;&#13;&lt;tr style="vertical-align: top; font: 10pt Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;sup&gt;(2)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: justify; font: 10pt Times New Roman, Times, Serif"&gt;&lt;p style="margin: 0"&gt;In December 2017, the Company&#13;                                         paid down debt through the issuance of common stock. This issuance represented a 49.3%&#13;                                         ownership change in the Company. This change in ownership, combined with other equity&#13;                                         events, triggered loss limitations under Internal Revenue Code (&amp;#8220;I.R.C.&amp;#8221;)&#13;                                         Section 382. As a result, the Company wrote-off $29.8 million of gross deferred tax&#13;                                         assets in 2017, and an additional $2.4 million in gross deferred tax assets in 2018.&#13;                                         Since the Company has maintained a valuation allowance against these tax assets there&#13;                                         is no impact to the consolidated statement of operations in either year.&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock>
    <us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The Company worked with a third-party valuation expert estimating the value of the warrants at December 31, 2018 and&#13;2017 using a Lattice model, with the following assumptions:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 60%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Number of warrants outstanding&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,000,000&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,000,000&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Expiration date&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;June&#13;                                         21, 2022&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;June&#13;                                         21, 2022&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Exercise price&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1.13&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2.05&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Stock price&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;0.67&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1.50&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Dividend yield&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;0&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;0&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Average volatility rate&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;90&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;90&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Risk free interest rate&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2.47&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2.15&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock>
    <srt:ScheduleOfProvedDevelopedAndUndevelopedOilAndGasReserveQuantitiesTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;Company&amp;#8217;s estimated quantities of proved oil and natural gas reserves and changes in net proved reserves are summarized&#13;below for the years ended December 31, 2018 and 2017:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 85%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Oil&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Gas&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Oil&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Gas&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(bbls)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(mcfe)&#13;    &lt;sup&gt;(1)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(bbls)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(mcfe)&#13;    &lt;sup&gt;(1)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Total proved reserves:&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 36%; text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Reserve&#13;    quantities, beginning of year&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;676,030&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;888,507&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;657,280&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,379,163&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Revisions of previous&#13;    estimates&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;88,956&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;58,177&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;302,530&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;55,072&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Discoveries and extensions&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;61,277&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;78,007&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;22,802&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;21,787&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Sale of minerals&#13;    in place&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13; 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font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; 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text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;888,507&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"&gt;&#13;&lt;tr style="vertical-align: top; font: 10pt Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;sup&gt;(1)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: justify; font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Mcf&#13;    equivalents (Mcfe) consist of natural gas reserves in mcf plus NGLs converted to mcf using a factor of 6 mcf for each barrel&#13;    of NGL.&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</srt:ScheduleOfProvedDevelopedAndUndevelopedOilAndGasReserveQuantitiesTextBlock>
    <srt:OilAndGasNetProductionAverageSalesPriceAndAverageProductionCostsDisclosureTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The following prices as adjusted for transportation,&#13;quality, and basis differentials were used in the calculation of the standardized measure:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 64%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Oil per Bbl&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;65.56&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;51.34&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Gas per Mcfe &lt;sup&gt;(1)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;3.10&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2.98&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;&#13;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"&gt;&#13;&lt;tr style="vertical-align: top; font: 10pt Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;sup&gt;(1)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="font: 10pt Times New Roman, Times, Serif"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;Consists&#13;    of the weighted average price for natural gas in mcf plus NGLs converted to mcf using a factor of 6 mcf for each barrel of&#13;    NGL.&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</srt:OilAndGasNetProductionAverageSalesPriceAndAverageProductionCostsDisclosureTextBlock>
    <srt:ScheduleOfChangesInStandardizedMeasureOfDiscountedFutureNetCashFlowsTableTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;standardized measure of discounted future net cash flows relating to the Company&amp;#8217;s proved oil and natural gas reserves is&#13;as follows as of December 31, 2018 and 2017:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 64%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Future cash inflows&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;49,457&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;34,424&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Future cash outflows:&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Production costs&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(23,648&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(18,518&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Development costs&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Income&#13;    taxes&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(4,341&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: -16.15pt; padding-left: 0.25in; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Future&#13;    net cash flows&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;21,468&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;15,906&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;10% annual discount&#13;    factor&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(9,869&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(6,653&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Standardized&#13;    measure of discounted future net cash flows&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;11,599&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;9,253&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;</srt:ScheduleOfChangesInStandardizedMeasureOfDiscountedFutureNetCashFlowsTableTextBlock>
    <srt:StandardizedMeasureOfDiscountedFutureCashFlowsRelatingToProvedReservesDisclosureTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The&#13;changes in the standardized measure of future net cash flows relating to proved oil and natural gas reserves for the years ended&#13;December 31, 2018 and 2017 are as follows:&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2018&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2017&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(in thousands)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 64%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Standardized measure, beginning&#13;    of year&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;9,253&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;6,747&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Sales of oil and&#13;    natural gas, net of production costs&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(3,235&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(3,143&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Net changes in prices&#13;    and production costs&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;3,419&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2,347&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Changes in estimated&#13;    future development costs&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Extensions and discoveries&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;1,912&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;511&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Sale of minerals&#13;    in place&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(1,049&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Revisions in previous&#13;    quantity estimates&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;761&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;3,416&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Previously estimated&#13;    development costs incurred&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Net changes in income&#13;    taxes&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(1,425&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;-&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="padding-left: 9pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Accretion of discount&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;925&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;675&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 1.5pt; text-indent: 10pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Changes&#13;    in timing and other&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(11&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;(251&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Standardized&#13;    measure, end of year&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;11,599&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;9,253&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;/table&gt;</srt:StandardizedMeasureOfDiscountedFutureCashFlowsRelatingToProvedReservesDisclosureTextBlock>
    <us-gaap:AssetRetirementObligation contextRef="AsOf2017-12-31" unitRef="USD" decimals="-3">913000</us-gaap:AssetRetirementObligation>
    <us-gaap:AssetRetirementObligation contextRef="AsOf2016-12-31" unitRef="USD" decimals="-3">1045000</us-gaap:AssetRetirementObligation>
    <us-gaap:AssetRetirementObligation contextRef="AsOf2018-12-31" unitRef="USD" decimals="-3">939000</us-gaap:AssetRetirementObligation>
    <us-gaap:AssetRetirementObligationAccretionExpense contextRef="From2018-01-01to2018-12-31" unitRef="USD" decimals="-3">25000</us-gaap:AssetRetirementObligationAccretionExpense>
    <us-gaap:AssetRetirementObligationAccretionExpense contextRef="From2017-01-01to2017-12-31" unitRef="USD" decimals="-3">32000</us-gaap:AssetRetirementObligationAccretionExpense>
    <us-gaap:AssetRetirementObligationLiabilitiesSettled contextRef="From2018-01-01to2018-12-31" unitRef="USD" decimals="-3">18000</us-gaap:AssetRetirementObligationLiabilitiesSettled>
    <us-gaap:AssetRetirementObligationLiabilitiesSettled contextRef="From2017-01-01to2017-12-31" unitRef="USD" decimals="-3">167000</us-gaap:AssetRetirementObligationLiabilitiesSettled>
    <USEG:AssetRetirementObligationNewDrilledWells contextRef="From2018-01-01to2018-12-31" unitRef="USD" decimals="-3">19000</USEG:AssetRetirementObligationNewDrilledWells>
    <USEG:AssetRetirementObligationNewDrilledWells contextRef="From2017-01-01to2017-12-31" unitRef="USD" decimals="-3">3000</USEG:AssetRetirementObligationNewDrilledWells>
    <us-gaap:AssetRetirementObligationLiabilitiesIncurred contextRef="From2018-01-01to2018-12-31" unitRef="USD" xsi:nil="true" />
    <us-gaap:AssetRetirementObligationLiabilitiesIncurred contextRef="From2017-01-01to2017-12-31" unitRef="USD" xsi:nil="true" />
    <USEG:ResultsOfOperationsLeaseOperatingExpense contextRef="From2018-01-01to2018-12-31" unitRef="USD" decimals="-3">1898000</USEG:ResultsOfOperationsLeaseOperatingExpense>
    <USEG:ResultsOfOperationsLeaseOperatingExpense contextRef="From2017-01-01to2017-12-31" unitRef="USD" decimals="-3">2903000</USEG:ResultsOfOperationsLeaseOperatingExpense>
    <us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock contextRef="From2018-01-01to2018-12-31">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;The following table presents the future minimum rental commitments at December 31, 2018, by year (in&#13;thousands):&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&lt;font style="font: 10pt Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&#13;&#13;&lt;table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif"&gt;&#13;&lt;tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Year&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td colspan="2" style="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;Amount&lt;/font&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="width: 80%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2019&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 2%; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;72&lt;/font&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2020&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;73&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2021&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;74&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2022&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;76&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&#13;&lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif"&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;2023&lt;/font&gt;&lt;/td&gt;&lt;td style="font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&#13;    &lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: right; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;6&lt;/font&gt;&lt;/td&gt;&lt;td style="text-align: left; font-family: Times New Roman, Times, Serif"&gt;&lt;font style="font-family: Times New Roman, Times, Serif"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths contextRef="AsOf2018-12-31" unitRef="USD" decimals="-3">72000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo contextRef="AsOf2018-12-31" unitRef="USD" decimals="-3">73000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree contextRef="AsOf2018-12-31" unitRef="USD" decimals="-3">74000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour contextRef="AsOf2018-12-31" unitRef="USD" decimals="-3">76000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive contextRef="AsOf2018-12-31" unitRef="USD" decimals="-3">6000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive>
    <USEG:OfferingExpenses contextRef="From2018-01-01to2018-12-31_custom_MarketOfferingMember" unitRef="USD" decimals="-3">151000</USEG:OfferingExpenses>
    <us-gaap:ProceedsFromIssuanceOfWarrants contextRef="From2016-12-01to2016-12-31_us-gaap_IPOMember" unitRef="USD" decimals="-3">1320000</us-gaap:ProceedsFromIssuanceOfWarrants>
    <USEG:PercentageOfCommonStockIssuedAndOutstanding contextRef="AsOf2001-12-31_custom_TwoThousandOneIncentiveStockOptionPlanMember" unitRef="Percent" decimals="INF">0.25</USEG:PercentageOfCommonStockIssuedAndOutstanding>
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</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.CAL
<SEQUENCE>13
<FILENAME>useg-20181231_cal.xml
<DESCRIPTION>XBRL CALCULATION FILE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ExercisePriceOneMember" xlink:to="USEG_ExercisePriceOneMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_ExercisePriceOneMember_lbl" xml:lang="en-US">Exercise Price One [Member]</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ExercisePriceFourMember" xlink:to="USEG_ExercisePriceFourMember_lbl" xlink:type="arc" />
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueInputsLevel2Member" xlink:to="us-gaap_FairValueInputsLevel2Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueInputsLevel2Member_lbl" xml:lang="en-US">Level 2 [Member]</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueInputsLevel3Member" xlink:to="us-gaap_FairValueInputsLevel3Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueInputsLevel3Member_lbl" xml:lang="en-US">Level 3 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis" xlink:label="us-gaap_FairValueByMeasurementFrequencyAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueByMeasurementFrequencyAxis" xlink:to="us-gaap_FairValueByMeasurementFrequencyAxis_lbl" xlink:type="arc" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentByTypeAxis_lbl" xml:lang="en-US">Property, Plant and Equipment, Type [Axis]</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BuildingMember_lbl" xml:lang="en-US">Buildings [Member]</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_RangeAxis_lbl" xml:lang="en-US">Range [Axis]</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_MinimumMember_lbl" xml:lang="en-US">Minimum [Member]</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LandImprovementsMember" xlink:to="us-gaap_LandImprovementsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LandImprovementsMember_lbl" xml:lang="en-US">Land Improvements [Member]</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ComputersAndSoftwareMember" xlink:to="USEG_ComputersAndSoftwareMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_ComputersAndSoftwareMember_lbl" xml:lang="en-US">Computers and Software [Member]</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FurnitureAndFixturesMember" xlink:to="us-gaap_FurnitureAndFixturesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FurnitureAndFixturesMember_lbl" xml:lang="en-US">Office Furniture and Equipment [Member]</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_VehiclesAndOtherMember" xlink:to="USEG_VehiclesAndOtherMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_VehiclesAndOtherMember_lbl" xml:lang="en-US">Vehicles and Other [Member]</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_NaturalGasReservesMember_lbl" xml:lang="en-US">Natural Gas (MMbtu) [Member]</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LandMember" xlink:to="us-gaap_LandMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LandMember_lbl" xml:lang="en-US">Land [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_OfficeFurnitureandEquipmentMember" xlink:label="USEG_OfficeFurnitureandEquipmentMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OfficeFurnitureandEquipmentMember" xlink:to="USEG_OfficeFurnitureandEquipmentMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="USEG_OfficeFurnitureandEquipmentMember_lbl" xml:lang="en-US">Office Furniture and Equipment [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="us-gaap_StatementClassOfStockAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="us-gaap_StatementClassOfStockAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementClassOfStockAxis_lbl" xml:lang="en-US">Class of Stock [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_SeriesPPreferredStockMember" xlink:label="USEG_SeriesPPreferredStockMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_SeriesPPreferredStockMember" xlink:to="USEG_SeriesPPreferredStockMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_SeriesPPreferredStockMember_lbl" xml:lang="en-US">Series P Preferred Stock [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="us-gaap_PlanNameAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PlanNameAxis" xlink:to="us-gaap_PlanNameAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PlanNameAxis_lbl" xml:lang="en-US">Plan Name [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_TwoThousandOneIncentiveStockOptionPlanMember" xlink:label="USEG_TwoThousandOneIncentiveStockOptionPlanMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_TwoThousandOneIncentiveStockOptionPlanMember" xlink:to="USEG_TwoThousandOneIncentiveStockOptionPlanMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_TwoThousandOneIncentiveStockOptionPlanMember_lbl" xml:lang="en-US">2001 Incentive Stock Option Plan [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConcentrationRiskByBenchmarkAxis" xlink:label="us-gaap_ConcentrationRiskByBenchmarkAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConcentrationRiskByBenchmarkAxis" xlink:to="us-gaap_ConcentrationRiskByBenchmarkAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConcentrationRiskByBenchmarkAxis_lbl" xml:lang="en-US">Concentration Risk Benchmark [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SalesRevenueNetMember" xlink:label="us-gaap_SalesRevenueNetMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SalesRevenueNetMember" xlink:to="us-gaap_SalesRevenueNetMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SalesRevenueNetMember_lbl" xml:lang="en-US">Sales Revenue, Net [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ProductOrServiceAxis" xlink:label="srt_ProductOrServiceAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_ProductOrServiceAxis" xlink:to="srt_ProductOrServiceAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_ProductOrServiceAxis_lbl" xml:lang="en-US">Product and Service [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OilAndGasMember" xlink:label="us-gaap_OilAndGasMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OilAndGasMember" xlink:to="us-gaap_OilAndGasMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OilAndGasMember_lbl" xml:lang="en-US">Oil and Natural Gas [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_TitleOfIndividualAxis" xlink:label="srt_TitleOfIndividualAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_TitleOfIndividualAxis" xlink:to="srt_TitleOfIndividualAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_TitleOfIndividualAxis_lbl" xml:lang="en-US">Title of Individual [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_OperatorAMember" xlink:label="USEG_OperatorAMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OperatorAMember" xlink:to="USEG_OperatorAMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_OperatorAMember_lbl" xml:lang="en-US">Operator A [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TypeOfArrangementAxis" xlink:label="us-gaap_TypeOfArrangementAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TypeOfArrangementAxis" xlink:to="us-gaap_TypeOfArrangementAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TypeOfArrangementAxis_lbl" xml:lang="en-US">Type of Arrangement and Non-arrangement Transactions [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_PurchaseAndSaleAgreementMember" xlink:label="USEG_PurchaseAndSaleAgreementMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_PurchaseAndSaleAgreementMember" xlink:to="USEG_PurchaseAndSaleAgreementMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_PurchaseAndSaleAgreementMember_lbl" xml:lang="en-US">Purchase and Sale Agreement [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LegalEntityAxis" xlink:label="dei_LegalEntityAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_LegalEntityAxis" xlink:to="dei_LegalEntityAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_LegalEntityAxis_lbl" xml:lang="en-US">Legal Entity [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_EnergyOneLLCAndStatoilOilandGasLPMember" xlink:label="USEG_EnergyOneLLCAndStatoilOilandGasLPMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_EnergyOneLLCAndStatoilOilandGasLPMember" xlink:to="USEG_EnergyOneLLCAndStatoilOilandGasLPMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_EnergyOneLLCAndStatoilOilandGasLPMember_lbl" xml:lang="en-US">Energy One and Statoil Oil and Gas LP [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_ExchangeAgreementMember" xlink:label="USEG_ExchangeAgreementMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ExchangeAgreementMember" xlink:to="USEG_ExchangeAgreementMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_ExchangeAgreementMember_lbl" xml:lang="en-US">Exchange Agreement [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_EnergyOneAndAPEGEnergyIILPMember" xlink:label="USEG_EnergyOneAndAPEGEnergyIILPMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_EnergyOneAndAPEGEnergyIILPMember" xlink:to="USEG_EnergyOneAndAPEGEnergyIILPMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_EnergyOneAndAPEGEnergyIILPMember_lbl" xml:lang="en-US">Energy One and APEG Energy II, L.P. [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_NaturalGasMCFEMember" xlink:label="USEG_NaturalGasMCFEMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_NaturalGasMCFEMember" xlink:to="USEG_NaturalGasMCFEMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_NaturalGasMCFEMember_lbl" xml:lang="en-US">Natural Gas (mcfe) [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_CommonStockSalesAgreementMember" xlink:label="USEG_CommonStockSalesAgreementMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_CommonStockSalesAgreementMember" xlink:to="USEG_CommonStockSalesAgreementMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_CommonStockSalesAgreementMember_lbl" xml:lang="en-US">Common Stock Sales Agreement [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByLiabilityClassAxis" xlink:label="us-gaap_FairValueByLiabilityClassAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueByLiabilityClassAxis" xlink:to="us-gaap_FairValueByLiabilityClassAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueByLiabilityClassAxis_lbl" xml:lang="en-US">Liability Class [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_WarrantLiabilityMember" xlink:label="USEG_WarrantLiabilityMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_WarrantLiabilityMember" xlink:to="USEG_WarrantLiabilityMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_WarrantLiabilityMember_lbl" xml:lang="en-US">Warrant Liability [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_StatementGeographicalAxis" xlink:label="srt_StatementGeographicalAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_StatementGeographicalAxis" xlink:to="srt_StatementGeographicalAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_StatementGeographicalAxis_lbl" xml:lang="en-US">Geographical [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_NDMember" xlink:label="USEG_NDMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_NDMember" xlink:to="USEG_NDMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_NDMember_lbl" xml:lang="en-US">North Dakota [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_OilMember" xlink:label="USEG_OilMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OilMember" xlink:to="USEG_OilMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_OilMember_lbl" xml:lang="en-US">Oil [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/stpr/2018/stpr-2018-01-31.xsd#stpr_ND" xlink:label="stpr_ND" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="stpr_ND" xlink:to="stpr_ND_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="stpr_ND_lbl" xml:lang="en-US">North Dakota [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/stpr/2018/stpr-2018-01-31.xsd#stpr_TX" xlink:label="stpr_TX" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="stpr_TX" xlink:to="stpr_TX_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="stpr_TX_lbl" xml:lang="en-US">Texas [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_LA" xlink:label="country_LA" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="country_LA" xlink:to="country_LA_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="country_LA_lbl" xml:lang="en-US">Louisiana [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NaturalGasMidstreamMember" xlink:label="us-gaap_NaturalGasMidstreamMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NaturalGasMidstreamMember" xlink:to="us-gaap_NaturalGasMidstreamMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NaturalGasMidstreamMember_lbl" xml:lang="en-US">Natural Gas and Liquids [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_EmployeesMember" xlink:label="USEG_EmployeesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_EmployeesMember" xlink:to="USEG_EmployeesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_EmployeesMember_lbl" xml:lang="en-US">Employees [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis" xlink:to="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_lbl" xml:lang="en-US">Antidilutive Securities [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_StockOptionsMember" xlink:label="USEG_StockOptionsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_StockOptionsMember" xlink:to="USEG_StockOptionsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_StockOptionsMember_lbl" xml:lang="en-US">Stock Options [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_WarrantsMember" xlink:label="USEG_WarrantsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_WarrantsMember" xlink:to="USEG_WarrantsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_WarrantsMember_lbl" xml:lang="en-US">Warrants [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SeriesAPreferredStockMember" xlink:label="us-gaap_SeriesAPreferredStockMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SeriesAPreferredStockMember" xlink:to="us-gaap_SeriesAPreferredStockMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SeriesAPreferredStockMember_lbl" xml:lang="en-US">Series A Preferred Stock [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MeasurementInputTypeAxis" xlink:label="us-gaap_MeasurementInputTypeAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MeasurementInputTypeAxis" xlink:to="us-gaap_MeasurementInputTypeAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MeasurementInputTypeAxis_lbl" xml:lang="en-US">Measurement Input Type [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MeasurementInputPriceVolatilityMember" xlink:label="us-gaap_MeasurementInputPriceVolatilityMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MeasurementInputPriceVolatilityMember" xlink:to="us-gaap_MeasurementInputPriceVolatilityMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MeasurementInputPriceVolatilityMember_lbl" xml:lang="en-US">Volatility Rate [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MeasurementInputRiskFreeInterestRateMember" xlink:label="us-gaap_MeasurementInputRiskFreeInterestRateMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MeasurementInputRiskFreeInterestRateMember" xlink:to="us-gaap_MeasurementInputRiskFreeInterestRateMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MeasurementInputRiskFreeInterestRateMember_lbl" xml:lang="en-US">Risk Free Interest Rate [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_SeriesAConvertiblePreferredStockMember" xlink:label="USEG_SeriesAConvertiblePreferredStockMember" />
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_MarketOfferingMember" xlink:to="USEG_MarketOfferingMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_MarketOfferingMember_lbl" xml:lang="en-US">Market Offering [Member]</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_AdditionalPaidInCapitalMember_2_lbl" xml:lang="en-US">Additional Paid-In Capital [Member]</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OperatorBMember" xlink:to="USEG_OperatorBMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_OperatorBMember_lbl" xml:lang="en-US">Operator B [Member]</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OperatorCMember" xlink:to="USEG_OperatorCMember_lbl" xlink:type="arc" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_OperatorDMember_lbl" xml:lang="en-US">Operator D [Member]</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PrivatePlacementMember" xlink:to="us-gaap_PrivatePlacementMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PrivatePlacementMember_lbl" xml:lang="en-US">Private Placement [Member]</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdjustmentsForNewAccountingPronouncementsAxis" xlink:to="us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_lbl" xml:lang="en-US">Adjustments for New Accounting Pronouncements [Axis]</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountingStandardsUpdate201601Member_lbl" xml:lang="en-US">ASU 2016-01 [Member]</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountingStandardsUpdate201602Member" xlink:to="us-gaap_AccountingStandardsUpdate201602Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountingStandardsUpdate201602Member_lbl" xml:lang="en-US">ASU 2016-02 [Member]</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventTypeAxis" xlink:to="us-gaap_SubsequentEventTypeAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsequentEventTypeAxis_lbl" xml:lang="en-US">Subsequent Event Type [Axis]</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventMember" xlink:to="us-gaap_SubsequentEventMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsequentEventMember_lbl" xml:lang="en-US">Subsequent Event [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_RealEstateAndAdministrativeAssetsMember" xlink:label="USEG_RealEstateAndAdministrativeAssetsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_RealEstateAndAdministrativeAssetsMember" xlink:to="USEG_RealEstateAndAdministrativeAssetsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_RealEstateAndAdministrativeAssetsMember_lbl" xml:lang="en-US">Real Estate and Administrative Assets [Member]</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_SeriesAConvertiblePreferredStockPurchaseAgreementMember" xlink:to="USEG_SeriesAConvertiblePreferredStockPurchaseAgreementMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_SeriesAConvertiblePreferredStockPurchaseAgreementMember_lbl" xml:lang="en-US">Series A Convertible Preferred Stock Purchase Agreement [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="us-gaap_StatementBusinessSegmentsAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementBusinessSegmentsAxis" xlink:to="us-gaap_StatementBusinessSegmentsAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementBusinessSegmentsAxis_lbl" xml:lang="en-US">Segments [Axis]</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_MiningSegmentMember" xlink:to="USEG_MiningSegmentMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_MiningSegmentMember_lbl" xml:lang="en-US">MSM [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_LetterOfIntentMember" xlink:label="USEG_LetterOfIntentMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_LetterOfIntentMember" xlink:to="USEG_LetterOfIntentMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_LetterOfIntentMember_lbl" xml:lang="en-US">Letter of Intent [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_CleanEnergyTechnologyAssociationIncMember" xlink:label="USEG_CleanEnergyTechnologyAssociationIncMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_CleanEnergyTechnologyAssociationIncMember" xlink:to="USEG_CleanEnergyTechnologyAssociationIncMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_CleanEnergyTechnologyAssociationIncMember_lbl" xml:lang="en-US">Clean Energy Technology Association, Inc. [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="us-gaap_CreditFacilityAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CreditFacilityAxis" xlink:to="us-gaap_CreditFacilityAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CreditFacilityAxis_lbl" xml:lang="en-US">Credit Facility [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditMember" xlink:label="us-gaap_LineOfCreditMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LineOfCreditMember" xlink:to="us-gaap_LineOfCreditMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LineOfCreditMember_lbl" xml:lang="en-US">Credit Facility [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_EnergyOneMember" xlink:label="USEG_EnergyOneMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_EnergyOneMember" xlink:to="USEG_EnergyOneMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_EnergyOneMember_lbl" xml:lang="en-US">Energy One [Member]</link:label>
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_APEGEnergyIILPMember" xlink:to="USEG_APEGEnergyIILPMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_APEGEnergyIILPMember_lbl" xml:lang="en-US">APEG Energy II, L.P. [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_MrHoffmanMember" xlink:label="USEG_MrHoffmanMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_MrHoffmanMember" xlink:to="USEG_MrHoffmanMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_MrHoffmanMember_lbl" xml:lang="en-US">Mr. Hoffman [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_TwoThousandAndTwelveEquityAndPerformanceIncentivePlanMember" xlink:label="USEG_TwoThousandAndTwelveEquityAndPerformanceIncentivePlanMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_TwoThousandAndTwelveEquityAndPerformanceIncentivePlanMember" xlink:to="USEG_TwoThousandAndTwelveEquityAndPerformanceIncentivePlanMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_TwoThousandAndTwelveEquityAndPerformanceIncentivePlanMember_lbl" xml:lang="en-US">2012 Equity and Performance Incentive Plan [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_EmployeesAndDirectorsMember" xlink:label="USEG_EmployeesAndDirectorsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_EmployeesAndDirectorsMember" xlink:to="USEG_EmployeesAndDirectorsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_EmployeesAndDirectorsMember_lbl" xml:lang="en-US">Employees and Directors [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_TwoThousandEightStockOptionPlanMember" xlink:label="USEG_TwoThousandEightStockOptionPlanMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_TwoThousandEightStockOptionPlanMember" xlink:to="USEG_TwoThousandEightStockOptionPlanMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_TwoThousandEightStockOptionPlanMember_lbl" xml:lang="en-US">2008 Stock Option Plan [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="us-gaap_AwardTypeAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AwardTypeAxis" xlink:to="us-gaap_AwardTypeAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AwardTypeAxis_lbl" xml:lang="en-US">Award Type [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_UnrestrictedSharesMember" xlink:label="USEG_UnrestrictedSharesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_UnrestrictedSharesMember" xlink:to="USEG_UnrestrictedSharesMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_UnrestrictedSharesMember_lbl" xml:lang="en-US">Unrestricted Shares [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxAuthorityAxis" xlink:label="us-gaap_IncomeTaxAuthorityAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxAuthorityAxis" xlink:to="us-gaap_IncomeTaxAuthorityAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxAuthorityAxis_lbl" xml:lang="en-US">Income Tax Authority [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_FederalMember" xlink:label="USEG_FederalMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_FederalMember" xlink:to="USEG_FederalMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_FederalMember_lbl" xml:lang="en-US">Federal [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InternalRevenueServiceIRSMember" xlink:label="us-gaap_InternalRevenueServiceIRSMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InternalRevenueServiceIRSMember" xlink:to="us-gaap_InternalRevenueServiceIRSMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InternalRevenueServiceIRSMember_lbl" xml:lang="en-US">IRC Section 382 limitation [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_UnvestedSharesOfRestrictedCommonStockMember" xlink:label="USEG_UnvestedSharesOfRestrictedCommonStockMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_UnvestedSharesOfRestrictedCommonStockMember" xlink:to="USEG_UnvestedSharesOfRestrictedCommonStockMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_UnvestedSharesOfRestrictedCommonStockMember_lbl" xml:lang="en-US">Unvested Shares of Restricted Common Stock [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_SettlementAgreementMember" xlink:label="USEG_SettlementAgreementMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_SettlementAgreementMember" xlink:to="USEG_SettlementAgreementMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_SettlementAgreementMember_lbl" xml:lang="en-US">Settlement Agreement [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_MrDavidVeltriMember" xlink:label="USEG_MrDavidVeltriMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_MrDavidVeltriMember" xlink:to="USEG_MrDavidVeltriMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_MrDavidVeltriMember_lbl" xml:lang="en-US">Mr. David Veltri [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AwardDateAxis" xlink:label="us-gaap_AwardDateAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AwardDateAxis" xlink:to="us-gaap_AwardDateAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AwardDateAxis_lbl" xml:lang="en-US">Award Date [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_TwoThousandAndNineteenMember" xlink:label="USEG_TwoThousandAndNineteenMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_TwoThousandAndNineteenMember" xlink:to="USEG_TwoThousandAndNineteenMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_TwoThousandAndNineteenMember_lbl" xml:lang="en-US">2019 [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:to="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_lbl" xml:lang="en-US">Related Party [Axis]</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityCentralIndexKey_lbl" xml:lang="en-US">Entity Central Index Key</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentType" xlink:label="dei_DocumentType" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentType_lbl" xml:lang="en-US">Document Type</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentPeriodEndDate_lbl" xml:lang="en-US">Document Period End Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AmendmentFlag_lbl" xml:lang="en-US">Amendment Flag</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="dei_CurrentFiscalYearEndDate" />
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      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="dei_EntityWellKnownSeasonedIssuer" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityWellKnownSeasonedIssuer" xlink:to="dei_EntityWellKnownSeasonedIssuer_lbl" xlink:type="arc" />
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      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityVoluntaryFilers" xlink:label="dei_EntityVoluntaryFilers" />
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      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCurrentReportingStatus" xlink:label="dei_EntityCurrentReportingStatus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCurrentReportingStatus" xlink:to="dei_EntityCurrentReportingStatus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityCurrentReportingStatus_lbl" xml:lang="en-US">Entity Current Reporting Status</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityInteractiveDataCurrent_lbl" xml:lang="en-US">Entity Interactive Data Current</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityFilerCategory" xlink:label="dei_EntityFilerCategory" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityFilerCategory_lbl" xml:lang="en-US">Entity Filer Category</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntitySmallBusiness_lbl" xml:lang="en-US">Entity Small Business Flag</link:label>
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      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityShellCompany" xlink:label="dei_EntityShellCompany" />
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      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="dei_EntityCommonStockSharesOutstanding" />
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MarketableSecurities" xlink:to="us-gaap_MarketableSecurities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MarketableSecurities_lbl" xml:lang="en-US">Marketable equity securities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DepositsAssetsCurrent" xlink:label="us-gaap_DepositsAssetsCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DepositsAssetsCurrent" xlink:to="us-gaap_DepositsAssetsCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DepositsAssetsCurrent_lbl" xml:lang="en-US">Refundable deposits</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherAssetsCurrent" xlink:label="us-gaap_OtherAssetsCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherAssetsCurrent" xlink:to="us-gaap_OtherAssetsCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherAssetsCurrent_lbl" xml:lang="en-US">Other current assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="us-gaap_AssetsCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsCurrent" xlink:to="us-gaap_AssetsCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_AssetsCurrent_lbl" xml:lang="en-US">Total current assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OilAndGasPropertyFullCostMethodNetAbstract" xlink:label="us-gaap_OilAndGasPropertyFullCostMethodNetAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OilAndGasPropertyFullCostMethodNetAbstract" xlink:to="us-gaap_OilAndGasPropertyFullCostMethodNetAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OilAndGasPropertyFullCostMethodNetAbstract_lbl" xml:lang="en-US">Oil and natural gas properties under full cost method:</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CapitalizedCostsMineralInterestsInUnprovedProperties" xlink:label="us-gaap_CapitalizedCostsMineralInterestsInUnprovedProperties" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalizedCostsMineralInterestsInUnprovedProperties" xlink:to="us-gaap_CapitalizedCostsMineralInterestsInUnprovedProperties_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CapitalizedCostsMineralInterestsInUnprovedProperties_lbl" xml:lang="en-US">Unevaluated properties</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CapitalizedCostsWellsAndRelatedEquipmentAndFacilities" xlink:label="us-gaap_CapitalizedCostsWellsAndRelatedEquipmentAndFacilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalizedCostsWellsAndRelatedEquipmentAndFacilities" xlink:to="us-gaap_CapitalizedCostsWellsAndRelatedEquipmentAndFacilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CapitalizedCostsWellsAndRelatedEquipmentAndFacilities_lbl" xml:lang="en-US">Evaluated properties</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OilAndGasPropertyFullCostMethodDepletion" xlink:label="us-gaap_OilAndGasPropertyFullCostMethodDepletion" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OilAndGasPropertyFullCostMethodDepletion" xlink:to="us-gaap_OilAndGasPropertyFullCostMethodDepletion_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_OilAndGasPropertyFullCostMethodDepletion_lbl" xml:lang="en-US">Less accumulated depreciation, depletion and amortization</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OilAndGasPropertyFullCostMethodNet" xlink:label="us-gaap_OilAndGasPropertyFullCostMethodNet" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OilAndGasPropertyFullCostMethodNet" xlink:to="us-gaap_OilAndGasPropertyFullCostMethodNet_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_OilAndGasPropertyFullCostMethodNet_lbl" xml:lang="en-US">Net oil and natural gas properties</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsNoncurrentAbstract" xlink:label="us-gaap_AssetsNoncurrentAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsNoncurrentAbstract" xlink:to="us-gaap_AssetsNoncurrentAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetsNoncurrentAbstract_lbl" xml:lang="en-US">Other assets:</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentOtherNet" xlink:label="us-gaap_PropertyPlantAndEquipmentOtherNet" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentOtherNet" xlink:to="us-gaap_PropertyPlantAndEquipmentOtherNet_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentOtherNet_lbl" xml:lang="en-US">Property and equipment, net</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="us-gaap_OtherAssetsNoncurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherAssetsNoncurrent" xlink:to="us-gaap_OtherAssetsNoncurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherAssetsNoncurrent_lbl" xml:lang="en-US">Other assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsNoncurrent" xlink:label="us-gaap_AssetsNoncurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsNoncurrent" xlink:to="us-gaap_AssetsNoncurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_AssetsNoncurrent_lbl" xml:lang="en-US">Total other assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Assets" xlink:label="us-gaap_Assets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Assets" xlink:to="us-gaap_Assets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_Assets_lbl" xml:lang="en-US">Total assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:to="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xml:lang="en-US">LIABILITIES AND SHAREHOLDERS' EQUITY</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="us-gaap_LiabilitiesCurrentAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesCurrentAbstract" xlink:to="us-gaap_LiabilitiesCurrentAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesCurrentAbstract_lbl" xml:lang="en-US">Current liabilities:</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent" xlink:label="us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent" xlink:to="us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_lbl" xml:lang="en-US">Accounts payable and accrued liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DueToRelatedPartiesCurrent" xlink:label="us-gaap_DueToRelatedPartiesCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DueToRelatedPartiesCurrent" xlink:to="us-gaap_DueToRelatedPartiesCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DueToRelatedPartiesCurrent_lbl" xml:lang="en-US">Related party payable</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_AccruedCompensationAndBenefitsCurrent" xlink:label="USEG_AccruedCompensationAndBenefitsCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_AccruedCompensationAndBenefitsCurrent" xlink:to="USEG_AccruedCompensationAndBenefitsCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_AccruedCompensationAndBenefitsCurrent_lbl" xml:lang="en-US">Accrued compensation and benefits</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LinesOfCreditCurrent" xlink:label="us-gaap_LinesOfCreditCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LinesOfCreditCurrent" xlink:to="us-gaap_LinesOfCreditCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LinesOfCreditCurrent_lbl" xml:lang="en-US">Current portion of credit facility</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeLiabilitiesCurrent" xlink:label="us-gaap_DerivativeLiabilitiesCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeLiabilitiesCurrent" xlink:to="us-gaap_DerivativeLiabilitiesCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeLiabilitiesCurrent_lbl" xml:lang="en-US">Liabilities from derivative contracts</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="us-gaap_LiabilitiesCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesCurrent" xlink:to="us-gaap_LiabilitiesCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_LiabilitiesCurrent_lbl" xml:lang="en-US">Total current liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesNoncurrentAbstract" xlink:label="us-gaap_LiabilitiesNoncurrentAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesNoncurrentAbstract" xlink:to="us-gaap_LiabilitiesNoncurrentAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesNoncurrentAbstract_lbl" xml:lang="en-US">Noncurrent liabilities:</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermLineOfCredit" xlink:label="us-gaap_LongTermLineOfCredit" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermLineOfCredit" xlink:to="us-gaap_LongTermLineOfCredit_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermLineOfCredit_lbl" xml:lang="en-US">Credit facility</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetRetirementObligationsNoncurrent" xlink:label="us-gaap_AssetRetirementObligationsNoncurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetRetirementObligationsNoncurrent" xlink:to="us-gaap_AssetRetirementObligationsNoncurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetRetirementObligationsNoncurrent_lbl" xml:lang="en-US">Asset retirement obligations</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_WarrantLiability" xlink:label="USEG_WarrantLiability" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_WarrantLiability" xlink:to="USEG_WarrantLiability_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_WarrantLiability_lbl" xml:lang="en-US">Warrant Liability</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherAccruedLiabilitiesNoncurrent" xlink:label="us-gaap_OtherAccruedLiabilitiesNoncurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherAccruedLiabilitiesNoncurrent" xlink:to="us-gaap_OtherAccruedLiabilitiesNoncurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherAccruedLiabilitiesNoncurrent_lbl" xml:lang="en-US">Other liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesNoncurrent" xlink:label="us-gaap_LiabilitiesNoncurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesNoncurrent" xlink:to="us-gaap_LiabilitiesNoncurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_LiabilitiesNoncurrent_lbl" xml:lang="en-US">Total noncurrent liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="us-gaap_CommitmentsAndContingencies" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommitmentsAndContingencies" xlink:to="us-gaap_CommitmentsAndContingencies_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommitmentsAndContingencies_lbl" xml:lang="en-US">Commitments and contingencies (Note 11)</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TemporaryEquityCarryingAmountAttributableToParent" xlink:label="us-gaap_TemporaryEquityCarryingAmountAttributableToParent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TemporaryEquityCarryingAmountAttributableToParent" xlink:to="us-gaap_TemporaryEquityCarryingAmountAttributableToParent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TemporaryEquityCarryingAmountAttributableToParent_lbl" xml:lang="en-US">Preferred stock: Authorized 100,000 shares, 50,000 shares of Series A Convertible (par value $0.01) issued and outstanding; liquidation preference of $2,856 and $2,527 as of December 31, 2018 and 2017, respectively</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquityAbstract" xlink:label="us-gaap_StockholdersEquityAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquityAbstract" xlink:to="us-gaap_StockholdersEquityAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockholdersEquityAbstract_lbl" xml:lang="en-US">Shareholders' equity:</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockValue" xlink:label="us-gaap_CommonStockValue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockValue" xlink:to="us-gaap_CommonStockValue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockValue_lbl" xml:lang="en-US">Common stock, $0.01 par value; unlimited shares authorized; 13,405,838 and 11,802,768 shares issued and outstanding, respectively</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="us-gaap_AdditionalPaidInCapital" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdditionalPaidInCapital" xlink:to="us-gaap_AdditionalPaidInCapital_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdditionalPaidInCapital_lbl" xml:lang="en-US">Additional paid-in capital</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="us-gaap_RetainedEarningsAccumulatedDeficit" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RetainedEarningsAccumulatedDeficit" xlink:to="us-gaap_RetainedEarningsAccumulatedDeficit_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RetainedEarningsAccumulatedDeficit_lbl" xml:lang="en-US">Accumulated deficit</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:to="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_lbl" xml:lang="en-US">Accumulated other comprehensive loss</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="us-gaap_StockholdersEquity" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquity" xlink:to="us-gaap_StockholdersEquity_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_StockholdersEquity_lbl" xml:lang="en-US">Total shareholders' equity</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesAndStockholdersEquity" xlink:to="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xml:lang="en-US">Total liabilities, preferred stock and shareholders' equity</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TemporaryEquitySharesAuthorized" xlink:label="us-gaap_TemporaryEquitySharesAuthorized" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TemporaryEquitySharesAuthorized" xlink:to="us-gaap_TemporaryEquitySharesAuthorized_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TemporaryEquitySharesAuthorized_lbl" xml:lang="en-US">Series A Convertible Preferred stock, authorized</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TemporaryEquityParOrStatedValuePerShare" xlink:label="us-gaap_TemporaryEquityParOrStatedValuePerShare" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TemporaryEquityParOrStatedValuePerShare" xlink:to="us-gaap_TemporaryEquityParOrStatedValuePerShare_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TemporaryEquityParOrStatedValuePerShare_lbl" xml:lang="en-US">Series A Convertible Preferred stock, par value</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TemporaryEquitySharesIssued" xlink:label="us-gaap_TemporaryEquitySharesIssued" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TemporaryEquitySharesIssued" xlink:to="us-gaap_TemporaryEquitySharesIssued_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TemporaryEquitySharesIssued_lbl" xml:lang="en-US">Series A Convertible Preferred stock, issued</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TemporaryEquitySharesOutstanding" xlink:label="us-gaap_TemporaryEquitySharesOutstanding" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TemporaryEquitySharesOutstanding" xlink:to="us-gaap_TemporaryEquitySharesOutstanding_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TemporaryEquitySharesOutstanding_lbl" xml:lang="en-US">Series A Convertible Preferred stock, outstanding</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TemporaryEquityLiquidationPreference" xlink:label="us-gaap_TemporaryEquityLiquidationPreference" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TemporaryEquityLiquidationPreference" xlink:to="us-gaap_TemporaryEquityLiquidationPreference_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TemporaryEquityLiquidationPreference_lbl" xml:lang="en-US">Liquidation preference shares</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockParOrStatedValuePerShare" xlink:to="us-gaap_CommonStockParOrStatedValuePerShare_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare_lbl" xml:lang="en-US">Common stock, par value</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockSharesAuthorizedUnlimited" xlink:label="us-gaap_CommonStockSharesAuthorizedUnlimited" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesAuthorizedUnlimited" xlink:to="us-gaap_CommonStockSharesAuthorizedUnlimited_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockSharesAuthorizedUnlimited_lbl" xml:lang="en-US">Common stock, unlimited authorized</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="us-gaap_CommonStockSharesIssued" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesIssued" xlink:to="us-gaap_CommonStockSharesIssued_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockSharesIssued_lbl" xml:lang="en-US">Common stock, issued</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="us-gaap_CommonStockSharesOutstanding" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesOutstanding" xlink:to="us-gaap_CommonStockSharesOutstanding_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockSharesOutstanding_lbl" xml:lang="en-US">Common stock, outstanding</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementTable" xlink:label="us-gaap_StatementTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementTable" xlink:to="us-gaap_StatementTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementTable_lbl" xml:lang="en-US">Statement [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementLineItems" xlink:label="us-gaap_StatementLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementLineItems" xlink:to="us-gaap_StatementLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementLineItems_lbl" xml:lang="en-US">Statement [Line Items]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="us-gaap_RevenuesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenuesAbstract" xlink:to="us-gaap_RevenuesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevenuesAbstract_lbl" xml:lang="en-US">Revenue:</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:label="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:to="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_lbl" xml:lang="en-US">Total revenue</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CostsAndExpensesAbstract" xlink:label="us-gaap_CostsAndExpensesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CostsAndExpensesAbstract" xlink:to="us-gaap_CostsAndExpensesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CostsAndExpensesAbstract_lbl" xml:lang="en-US">Operating expenses:</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_OilAndGasOperationsAbstract" xlink:label="USEG_OilAndGasOperationsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OilAndGasOperationsAbstract" xlink:to="USEG_OilAndGasOperationsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_OilAndGasOperationsAbstract_lbl" xml:lang="en-US">Oil and natural gas operations:</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseExpense" xlink:label="us-gaap_OperatingLeaseExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseExpense" xlink:to="us-gaap_OperatingLeaseExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeaseExpense_lbl" xml:lang="en-US">Lease operating expense</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProductionTaxExpense" xlink:label="us-gaap_ProductionTaxExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProductionTaxExpense" xlink:to="us-gaap_ProductionTaxExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProductionTaxExpense_lbl" xml:lang="en-US">Production taxes</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization" xlink:label="us-gaap_DepreciationDepletionAndAmortization" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DepreciationDepletionAndAmortization" xlink:to="us-gaap_DepreciationDepletionAndAmortization_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DepreciationDepletionAndAmortization_lbl" xml:lang="en-US">Depreciation, depletion, accretion and amortization</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GeneralAndAdministrativeExpenseAbstract" xlink:label="us-gaap_GeneralAndAdministrativeExpenseAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GeneralAndAdministrativeExpenseAbstract" xlink:to="us-gaap_GeneralAndAdministrativeExpenseAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GeneralAndAdministrativeExpenseAbstract_lbl" xml:lang="en-US">General and administrative:</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1" xlink:label="us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1" xlink:to="us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1_lbl" xml:lang="en-US">Compensation and benefits, including directors and contract employees</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="us-gaap_ShareBasedCompensation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensation" xlink:to="us-gaap_ShareBasedCompensation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensation_lbl" xml:lang="en-US">Stock-based compensation</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProfessionalFees" xlink:label="us-gaap_ProfessionalFees" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProfessionalFees" xlink:to="us-gaap_ProfessionalFees_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProfessionalFees_lbl" xml:lang="en-US">Professional fees, insurance and other</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProvisionForDoubtfulAccounts" xlink:label="us-gaap_ProvisionForDoubtfulAccounts" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProvisionForDoubtfulAccounts" xlink:to="us-gaap_ProvisionForDoubtfulAccounts_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProvisionForDoubtfulAccounts_lbl" xml:lang="en-US">Bad debt expense</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingExpenses" xlink:label="us-gaap_OperatingExpenses" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingExpenses" xlink:to="us-gaap_OperatingExpenses_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_OperatingExpenses_lbl" xml:lang="en-US">Total operating expenses</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="us-gaap_OperatingIncomeLoss" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingIncomeLoss" xlink:to="us-gaap_OperatingIncomeLoss_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_OperatingIncomeLoss_lbl" xml:lang="en-US">Operating Loss</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NonoperatingIncomeExpenseAbstract" xlink:label="us-gaap_NonoperatingIncomeExpenseAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NonoperatingIncomeExpenseAbstract" xlink:to="us-gaap_NonoperatingIncomeExpenseAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NonoperatingIncomeExpenseAbstract_lbl" xml:lang="en-US">Other income (expense):</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_RealizedGainLossOnPriceRiskCashFlowDerivativesBeforeTax" xlink:label="USEG_RealizedGainLossOnPriceRiskCashFlowDerivativesBeforeTax" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_RealizedGainLossOnPriceRiskCashFlowDerivativesBeforeTax" xlink:to="USEG_RealizedGainLossOnPriceRiskCashFlowDerivativesBeforeTax_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_RealizedGainLossOnPriceRiskCashFlowDerivativesBeforeTax_lbl" xml:lang="en-US">Realized (loss) gain on commodity price risk derivatives</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnrealizedGainLossOnPriceRiskCashFlowDerivativesBeforeTax" xlink:label="us-gaap_UnrealizedGainLossOnPriceRiskCashFlowDerivativesBeforeTax" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_UnrealizedGainLossOnPriceRiskCashFlowDerivativesBeforeTax" xlink:to="us-gaap_UnrealizedGainLossOnPriceRiskCashFlowDerivativesBeforeTax_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_UnrealizedGainLossOnPriceRiskCashFlowDerivativesBeforeTax_lbl" xml:lang="en-US">Unrealized gain (loss) on commodity price risk derivatives</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets1" xlink:label="us-gaap_GainLossOnDispositionOfAssets1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GainLossOnDispositionOfAssets1" xlink:to="us-gaap_GainLossOnDispositionOfAssets1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GainLossOnDispositionOfAssets1_lbl" xml:lang="en-US">Gain on sale of assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnSaleOfOilAndGasProperty" xlink:label="us-gaap_GainLossOnSaleOfOilAndGasProperty" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GainLossOnSaleOfOilAndGasProperty_lbl" xml:lang="en-US">Gain on sale of oil and natural gas properties</link:label>
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      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_RentalAndOtherIncomeloss" xlink:label="USEG_RentalAndOtherIncomeloss" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_RentalAndOtherIncomeloss" xlink:to="USEG_RentalAndOtherIncomeloss_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="USEG_RentalAndOtherIncomeloss_lbl" xml:lang="en-US">Rental and other loss</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueAdjustmentOfWarrants" xlink:label="us-gaap_FairValueAdjustmentOfWarrants" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueAdjustmentOfWarrants" xlink:to="us-gaap_FairValueAdjustmentOfWarrants_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_FairValueAdjustmentOfWarrants_lbl" xml:lang="en-US">Warrant revaluation gain (loss)</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestExpense" xlink:label="us-gaap_InterestExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestExpense" xlink:to="us-gaap_InterestExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_InterestExpense_lbl" xml:lang="en-US">Interest expense</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NonoperatingIncomeExpense" xlink:label="us-gaap_NonoperatingIncomeExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NonoperatingIncomeExpense" xlink:to="us-gaap_NonoperatingIncomeExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NonoperatingIncomeExpense_lbl" xml:lang="en-US">Total other income (expense)</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="us-gaap_NetIncomeLoss" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLoss" xlink:to="us-gaap_NetIncomeLoss_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetIncomeLoss_lbl" xml:lang="en-US">Net loss</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax" xlink:label="us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax" xlink:to="us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_lbl" xml:lang="en-US">Change in fair value of marketable equity securities, net of tax</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="us-gaap_ComprehensiveIncomeNetOfTax" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ComprehensiveIncomeNetOfTax" xlink:to="us-gaap_ComprehensiveIncomeNetOfTax_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_ComprehensiveIncomeNetOfTax_lbl" xml:lang="en-US">Comprehensive loss</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:label="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:to="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_lbl" xml:lang="en-US">Net loss</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PreferredStockDividendsIncomeStatementImpact" xlink:label="us-gaap_PreferredStockDividendsIncomeStatementImpact" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockDividendsIncomeStatementImpact" xlink:to="us-gaap_PreferredStockDividendsIncomeStatementImpact_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PreferredStockDividendsIncomeStatementImpact_lbl" xml:lang="en-US">Accrued preferred stock dividends</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest" xlink:label="us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest" xlink:to="us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_lbl" xml:lang="en-US">Net loss applicable to common shareholders</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted" xlink:label="us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted" xlink:to="us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_lbl" xml:lang="en-US">Basic and diluted weighted average shares outstanding</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareBasicAndDiluted" xlink:label="us-gaap_EarningsPerShareBasicAndDiluted" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EarningsPerShareBasicAndDiluted" xlink:to="us-gaap_EarningsPerShareBasicAndDiluted_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EarningsPerShareBasicAndDiluted_lbl" xml:lang="en-US">Basic and diluted net loss per share</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquity" xlink:to="us-gaap_StockholdersEquity_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_StockholdersEquity_2_lbl" xml:lang="en-US">Balance</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharesOutstanding" xlink:label="us-gaap_SharesOutstanding" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharesOutstanding" xlink:to="us-gaap_SharesOutstanding_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_SharesOutstanding_lbl" xml:lang="en-US">Balance, shares</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_PlacementFeesRecordedInEquity" xlink:label="USEG_PlacementFeesRecordedInEquity" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_PlacementFeesRecordedInEquity" xlink:to="USEG_PlacementFeesRecordedInEquity_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_PlacementFeesRecordedInEquity_lbl" xml:lang="en-US">Placement fees recorded in equity</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockGrantedDuringPeriodValueSharebasedCompensationGross" xlink:label="us-gaap_StockGrantedDuringPeriodValueSharebasedCompensationGross" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockGrantedDuringPeriodValueSharebasedCompensationGross" xlink:to="us-gaap_StockGrantedDuringPeriodValueSharebasedCompensationGross_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockGrantedDuringPeriodValueSharebasedCompensationGross_lbl" xml:lang="en-US">Revised 2016 option grants</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_lbl" xml:lang="en-US">Revised 2016 option grants, shares</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueOther" xlink:label="us-gaap_StockIssuedDuringPeriodValueOther" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodValueOther" xlink:to="us-gaap_StockIssuedDuringPeriodValueOther_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodValueOther_lbl" xml:lang="en-US">Shares issued in Exchange Transaction</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesOther" xlink:label="us-gaap_StockIssuedDuringPeriodSharesOther" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesOther" xlink:to="us-gaap_StockIssuedDuringPeriodSharesOther_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharesOther_lbl" xml:lang="en-US">Shares issued in Exchange Transaction, shares</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation" xlink:label="us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation" xlink:to="us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation_lbl" xml:lang="en-US">Stock-based compensation</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" xlink:label="us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" xlink:to="us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_lbl" xml:lang="en-US">Unrealized loss on marketable equity securities</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_AccumulatedOtherComprehensiveLossRelatedToMarketableSecurities" xlink:label="USEG_AccumulatedOtherComprehensiveLossRelatedToMarketableSecurities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_AccumulatedOtherComprehensiveLossRelatedToMarketableSecurities" xlink:to="USEG_AccumulatedOtherComprehensiveLossRelatedToMarketableSecurities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_AccumulatedOtherComprehensiveLossRelatedToMarketableSecurities_lbl" xml:lang="en-US">Accumulated other comprehensive loss related to marketable securities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueNewIssues" xlink:label="us-gaap_StockIssuedDuringPeriodValueNewIssues" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodValueNewIssues" xlink:to="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl" xml:lang="en-US">Issuance of shares in at-the-market transactions, net of fees</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:label="us-gaap_StockIssuedDuringPeriodSharesNewIssues" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:to="us-gaap_StockIssuedDuringPeriodSharesNewIssues_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharesNewIssues_lbl" xml:lang="en-US">Issuance of shares in at-the-market transactions, net of fees, shares</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueEmployeeBenefitPlan" xlink:label="us-gaap_StockIssuedDuringPeriodValueEmployeeBenefitPlan" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodValueEmployeeBenefitPlan" xlink:to="us-gaap_StockIssuedDuringPeriodValueEmployeeBenefitPlan_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodValueEmployeeBenefitPlan_lbl" xml:lang="en-US">Issuance of shares to employees, net of shares withheld for taxes</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesEmployeeBenefitPlan" xlink:label="us-gaap_StockIssuedDuringPeriodSharesEmployeeBenefitPlan" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharesEmployeeBenefitPlan_lbl" xml:lang="en-US">Issuance of shares to employees, net of shares withheld for taxes, shares</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition_lbl" xml:lang="en-US">Amortization of stock option awards</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLoss" xlink:to="us-gaap_NetIncomeLoss_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_NetIncomeLoss_2_lbl" xml:lang="en-US">Net loss</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquity" xlink:to="us-gaap_StockholdersEquity_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_StockholdersEquity_3_lbl" xml:lang="en-US">Balance</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharesOutstanding" xlink:to="us-gaap_SharesOutstanding_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_SharesOutstanding_2_lbl" xml:lang="en-US">Balance, shares</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="us-gaap_StatementOfCashFlowsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementOfCashFlowsAbstract" xlink:to="us-gaap_StatementOfCashFlowsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementOfCashFlowsAbstract_lbl" xml:lang="en-US">Statement of Cash Flows [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xml:lang="en-US">Cash flows from operating activities:</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xml:lang="en-US">Adjustments to reconcile net loss to net cash used in operating activities:</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Depreciation" xlink:label="us-gaap_Depreciation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Depreciation" xlink:to="us-gaap_Depreciation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Depreciation_lbl" xml:lang="en-US">Depreciation, depletion, accretion, and amortization</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AmortizationOfFinancingCosts" xlink:label="us-gaap_AmortizationOfFinancingCosts" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AmortizationOfFinancingCosts" xlink:to="us-gaap_AmortizationOfFinancingCosts_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AmortizationOfFinancingCosts_lbl" xml:lang="en-US">Debt issuance cost amortization</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnrealizedGainLossOnDerivatives" xlink:label="us-gaap_UnrealizedGainLossOnDerivatives" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_UnrealizedGainLossOnDerivatives" xlink:to="us-gaap_UnrealizedGainLossOnDerivatives_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_UnrealizedGainLossOnDerivatives_lbl" xml:lang="en-US">Change in fair value of commodity derivative</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueAdjustmentOfWarrants" xlink:to="us-gaap_FairValueAdjustmentOfWarrants_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueAdjustmentOfWarrants_2_lbl" xml:lang="en-US">Change in fair value of warrants</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProvisionForDoubtfulAccounts" xlink:to="us-gaap_ProvisionForDoubtfulAccounts_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ProvisionForDoubtfulAccounts_2_lbl" xml:lang="en-US">Bad debt write-off</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_InterestChangeInMajorOperator" xlink:label="USEG_InterestChangeInMajorOperator" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_InterestChangeInMajorOperator" xlink:to="USEG_InterestChangeInMajorOperator_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="USEG_InterestChangeInMajorOperator_lbl" xml:lang="en-US">Interest change in major operator</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GainLossOnSaleOfOilAndGasProperty" xlink:to="us-gaap_GainLossOnSaleOfOilAndGasProperty_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_GainLossOnSaleOfOilAndGasProperty_2_lbl" xml:lang="en-US">Gain on sale of oil and natural gas properties</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GainsLossesOnExtinguishmentOfDebt" xlink:to="us-gaap_GainsLossesOnExtinguishmentOfDebt_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_GainsLossesOnExtinguishmentOfDebt_2_lbl" xml:lang="en-US">Loss on conversion of debt to equity</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainsLossesOnSalesOfAssets" xlink:label="us-gaap_GainsLossesOnSalesOfAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GainsLossesOnSalesOfAssets" xlink:to="us-gaap_GainsLossesOnSalesOfAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_GainsLossesOnSalesOfAssets_lbl" xml:lang="en-US">Gain on sale of assets</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensation" xlink:to="us-gaap_ShareBasedCompensation_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ShareBasedCompensation_2_lbl" xml:lang="en-US">Stock-based compensation and services</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MarketableSecuritiesGainLoss" xlink:to="us-gaap_MarketableSecuritiesGainLoss_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_MarketableSecuritiesGainLoss_2_lbl" xml:lang="en-US">Loss on marketable equity securities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherNoncashIncomeExpense" xlink:label="us-gaap_OtherNoncashIncomeExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherNoncashIncomeExpense" xlink:to="us-gaap_OtherNoncashIncomeExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_OtherNoncashIncomeExpense_lbl" xml:lang="en-US">Other</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:to="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_lbl" xml:lang="en-US">Changes in operating assets and liabilities:</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingAssetsAbstract" xlink:label="us-gaap_IncreaseDecreaseInOperatingAssetsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInOperatingAssetsAbstract" xlink:to="us-gaap_IncreaseDecreaseInOperatingAssetsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInOperatingAssetsAbstract_lbl" xml:lang="en-US">Decrease (increase) in:</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInUnprovedOilAndGasProperty" xlink:label="us-gaap_IncreaseDecreaseInUnprovedOilAndGasProperty" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInUnprovedOilAndGasProperty" xlink:to="us-gaap_IncreaseDecreaseInUnprovedOilAndGasProperty_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_IncreaseDecreaseInUnprovedOilAndGasProperty_lbl" xml:lang="en-US">Oil and natural gas sales receivable</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInOtherDeposits" xlink:label="us-gaap_IncreaseDecreaseInOtherDeposits" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInOtherDeposits" xlink:to="us-gaap_IncreaseDecreaseInOtherDeposits_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInOtherDeposits_lbl" xml:lang="en-US">Transaction deposit</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssets" xlink:label="us-gaap_IncreaseDecreaseInOtherOperatingAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInOtherOperatingAssets" xlink:to="us-gaap_IncreaseDecreaseInOtherOperatingAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_IncreaseDecreaseInOtherOperatingAssets_lbl" xml:lang="en-US">Other assets</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingLiabilitiesAbstract" xlink:label="us-gaap_IncreaseDecreaseInOperatingLiabilitiesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInOperatingLiabilitiesAbstract" xlink:to="us-gaap_IncreaseDecreaseInOperatingLiabilitiesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInOperatingLiabilitiesAbstract_lbl" xml:lang="en-US">Increase (decrease) in:</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties" xlink:to="us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties_lbl" xml:lang="en-US">Accounts payable and related party payable</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities" xlink:label="us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities" xlink:to="us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities_lbl" xml:lang="en-US">Accrued compensation and benefits</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl" xml:lang="en-US">Net cash used in operating activities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl" xml:lang="en-US">Cash flows from investing activities:</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquireOilAndGasPropertyAndEquipment" xlink:label="us-gaap_PaymentsToAcquireOilAndGasPropertyAndEquipment" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireOilAndGasPropertyAndEquipment" xlink:to="us-gaap_PaymentsToAcquireOilAndGasPropertyAndEquipment_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentsToAcquireOilAndGasPropertyAndEquipment_lbl" xml:lang="en-US">Oil and natural gas capital expenditures</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_PaymentsForSettlementOfAssetRetirementObligations" xlink:label="USEG_PaymentsForSettlementOfAssetRetirementObligations" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_PaymentsForSettlementOfAssetRetirementObligations" xlink:to="USEG_PaymentsForSettlementOfAssetRetirementObligations_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="USEG_PaymentsForSettlementOfAssetRetirementObligations_lbl" xml:lang="en-US">Settlement of asset retirement obligations</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromSalesOfAssetsInvestingActivities" xlink:label="us-gaap_ProceedsFromSalesOfAssetsInvestingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromSalesOfAssetsInvestingActivities" xlink:to="us-gaap_ProceedsFromSalesOfAssetsInvestingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromSalesOfAssetsInvestingActivities_lbl" xml:lang="en-US">Proceeds from sale of oil and natural gas properties and other</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsForProceedsFromProductiveAssets" xlink:label="us-gaap_PaymentsForProceedsFromProductiveAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsForProceedsFromProductiveAssets" xlink:to="us-gaap_PaymentsForProceedsFromProductiveAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentsForProceedsFromProductiveAssets_lbl" xml:lang="en-US">Purchase of property and equipment</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromSaleAndCollectionOfNotesReceivable" xlink:label="us-gaap_ProceedsFromSaleAndCollectionOfNotesReceivable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromSaleAndCollectionOfNotesReceivable" xlink:to="us-gaap_ProceedsFromSaleAndCollectionOfNotesReceivable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromSaleAndCollectionOfNotesReceivable_lbl" xml:lang="en-US">Payment received on notes receivable</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl" xml:lang="en-US">Net cash (used in) provided by investing activities:</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl" xml:lang="en-US">Cash flows from financing activities:</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:label="us-gaap_ProceedsFromIssuanceOfCommonStock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:to="us-gaap_ProceedsFromIssuanceOfCommonStock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromIssuanceOfCommonStock_lbl" xml:lang="en-US">Issuance of common stock, net of fees</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" xlink:label="us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" xlink:to="us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_lbl" xml:lang="en-US">Shares repurchased for employee tax withholding</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RepaymentsOfLinesOfCredit" xlink:label="us-gaap_RepaymentsOfLinesOfCredit" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RepaymentsOfLinesOfCredit" xlink:to="us-gaap_RepaymentsOfLinesOfCredit_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_RepaymentsOfLinesOfCredit_lbl" xml:lang="en-US">Payments on credit facility</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl" xml:lang="en-US">Net cash provided by (used in) financing activities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xlink:to="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_lbl" xml:lang="en-US">Net (decrease) increase in cash and equivalents</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations" xlink:to="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations_lbl" xml:lang="en-US">Cash and equivalents, beginning of year</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations" xlink:to="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations_2_lbl" xml:lang="en-US">Cash and equivalents, end of year</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="us-gaap_SupplementalCashFlowInformationAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SupplementalCashFlowInformationAbstract" xlink:to="us-gaap_SupplementalCashFlowInformationAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SupplementalCashFlowInformationAbstract_lbl" xml:lang="en-US">Supplemental disclosures of cash flow information and non-cash activities:</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestPaidNet" xlink:label="us-gaap_InterestPaidNet" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestPaidNet" xlink:to="us-gaap_InterestPaidNet_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestPaidNet_lbl" xml:lang="en-US">Cash payments for interest</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxesPaidNet" xlink:label="us-gaap_IncomeTaxesPaidNet" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxesPaidNet" xlink:to="us-gaap_IncomeTaxesPaidNet_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxesPaidNet_lbl" xml:lang="en-US">Cash payments for income taxes</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_InvestingActivitiesAbstract" xlink:label="USEG_InvestingActivitiesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_InvestingActivitiesAbstract" xlink:to="USEG_InvestingActivitiesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_InvestingActivitiesAbstract_lbl" xml:lang="en-US">Investing activities:</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_ChangeInCapitalExpenditureAccruals" xlink:label="USEG_ChangeInCapitalExpenditureAccruals" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ChangeInCapitalExpenditureAccruals" xlink:to="USEG_ChangeInCapitalExpenditureAccruals_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_ChangeInCapitalExpenditureAccruals_lbl" xml:lang="en-US">Change in capital expenditure accruals</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_AdditionsToAssetRetirementObligations" xlink:label="USEG_AdditionsToAssetRetirementObligations" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_AdditionsToAssetRetirementObligations" xlink:to="USEG_AdditionsToAssetRetirementObligations_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_AdditionsToAssetRetirementObligations_lbl" xml:lang="en-US">Additions to asset retirement obligations</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_AssetRetirementObligationsAssumedByPurchaser" xlink:label="USEG_AssetRetirementObligationsAssumedByPurchaser" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_AssetRetirementObligationsAssumedByPurchaser" xlink:to="USEG_AssetRetirementObligationsAssumedByPurchaser_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_AssetRetirementObligationsAssumedByPurchaser_lbl" xml:lang="en-US">Asset retirement obligations assumed by purchaser</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_ReclassificationOfAssets" xlink:label="USEG_ReclassificationOfAssets" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ReclassificationOfAssets" xlink:to="USEG_ReclassificationOfAssets_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_ReclassificationOfAssets_lbl" xml:lang="en-US">Reclassification of assets classified as held-for-sale at December 31, 2017 to other assets</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_FinancingActivitiesAbstract" xlink:label="USEG_FinancingActivitiesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_FinancingActivitiesAbstract" xlink:to="USEG_FinancingActivitiesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_FinancingActivitiesAbstract_lbl" xml:lang="en-US">Financing activities:</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_PayableToMajorOperatorForgiven" xlink:label="USEG_PayableToMajorOperatorForgiven" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_PayableToMajorOperatorForgiven" xlink:to="USEG_PayableToMajorOperatorForgiven_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_PayableToMajorOperatorForgiven_lbl" xml:lang="en-US">Payable to major operator forgiven</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="us-gaap_AccountingPoliciesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountingPoliciesAbstract" xlink:to="us-gaap_AccountingPoliciesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountingPoliciesAbstract_lbl" xml:lang="en-US">Accounting Policies [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock" xlink:to="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock_lbl" xml:lang="en-US">Organization, Operations and Significant Accounting Policies</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_lbl" xml:lang="en-US">Organization, Consolidation and Presentation of Financial Statements [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubstantialDoubtAboutGoingConcernTextBlock" xlink:label="us-gaap_SubstantialDoubtAboutGoingConcernTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubstantialDoubtAboutGoingConcernTextBlock" xlink:to="us-gaap_SubstantialDoubtAboutGoingConcernTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubstantialDoubtAboutGoingConcernTextBlock_lbl" xml:lang="en-US">Liquidity and Going Concern</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueFromContractWithCustomerAbstract" xlink:label="us-gaap_RevenueFromContractWithCustomerAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenueFromContractWithCustomerAbstract" xlink:to="us-gaap_RevenueFromContractWithCustomerAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevenueFromContractWithCustomerAbstract_lbl" xml:lang="en-US">Revenue from Contract with Customer [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueFromContractWithCustomerTextBlock" xlink:label="us-gaap_RevenueFromContractWithCustomerTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenueFromContractWithCustomerTextBlock" xlink:to="us-gaap_RevenueFromContractWithCustomerTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevenueFromContractWithCustomerTextBlock_lbl" xml:lang="en-US">Revenue Recognition</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PriceRiskDerivativesAbstract" xlink:label="us-gaap_PriceRiskDerivativesAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PriceRiskDerivativesAbstract" xlink:to="us-gaap_PriceRiskDerivativesAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PriceRiskDerivativesAbstract_lbl" xml:lang="en-US">Price Risk Derivatives [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_OilPriceRiskDerivativeTextBlock" xlink:label="USEG_OilPriceRiskDerivativeTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OilPriceRiskDerivativeTextBlock" xlink:to="USEG_OilPriceRiskDerivativeTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_OilPriceRiskDerivativeTextBlock_lbl" xml:lang="en-US">Commodity Price Risk Derivatives</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OilAndGasPropertyAbstract" xlink:label="us-gaap_OilAndGasPropertyAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OilAndGasPropertyAbstract" xlink:to="us-gaap_OilAndGasPropertyAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OilAndGasPropertyAbstract_lbl" xml:lang="en-US">Oil and Gas Property [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_OilAndGasProducingActivitiesTextBlock" xlink:label="USEG_OilAndGasProducingActivitiesTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OilAndGasProducingActivitiesTextBlock" xlink:to="USEG_OilAndGasProducingActivitiesTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_OilAndGasProducingActivitiesTextBlock_lbl" xml:lang="en-US">Oil and Natural Gas Producing Activities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentAbstract" xlink:label="us-gaap_PropertyPlantAndEquipmentAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentAbstract" xlink:to="us-gaap_PropertyPlantAndEquipmentAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentAbstract_lbl" xml:lang="en-US">Property, Plant and Equipment [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" xlink:label="us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" xlink:to="us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_lbl" xml:lang="en-US">Property and Equipment, Net</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract" xlink:label="us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract" xlink:to="us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_lbl" xml:lang="en-US">Discontinued Operations and Disposal Groups [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_DispositionOfMiningSegmentTextBlock" xlink:label="USEG_DispositionOfMiningSegmentTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_DispositionOfMiningSegmentTextBlock" xlink:to="USEG_DispositionOfMiningSegmentTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_DispositionOfMiningSegmentTextBlock_lbl" xml:lang="en-US">Disposition of Mining Segment</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BankingAndThriftAbstract" xlink:label="us-gaap_BankingAndThriftAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BankingAndThriftAbstract" xlink:to="us-gaap_BankingAndThriftAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BankingAndThriftAbstract_lbl" xml:lang="en-US">Banking and Thrift [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DepositLiabilitiesDisclosuresTextBlock" xlink:label="us-gaap_DepositLiabilitiesDisclosuresTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DepositLiabilitiesDisclosuresTextBlock" xlink:to="us-gaap_DepositLiabilitiesDisclosuresTextBlock_lbl" xlink:type="arc" />
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      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_StandardizedMeasureOfDiscountedFutureCashFlowsRelatingToProvedReservesDisclosureTextBlock" xlink:label="srt_StandardizedMeasureOfDiscountedFutureCashFlowsRelatingToProvedReservesDisclosureTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_StandardizedMeasureOfDiscountedFutureCashFlowsRelatingToProvedReservesDisclosureTextBlock" xlink:to="srt_StandardizedMeasureOfDiscountedFutureCashFlowsRelatingToProvedReservesDisclosureTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_StandardizedMeasureOfDiscountedFutureCashFlowsRelatingToProvedReservesDisclosureTextBlock_lbl" xml:lang="en-US">Schedule of Standardized Measure of Future Net Cash Flows</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_CorrectionOfErrorAmount" xlink:label="USEG_CorrectionOfErrorAmount" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_CorrectionOfErrorAmount" xlink:to="USEG_CorrectionOfErrorAmount_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_CorrectionOfErrorAmount_lbl" xml:lang="en-US">Correction of the error amount</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ImmaterialErrorCorrection" xlink:label="us-gaap_ImmaterialErrorCorrection" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ImmaterialErrorCorrection" xlink:to="us-gaap_ImmaterialErrorCorrection_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ImmaterialErrorCorrection_lbl" xml:lang="en-US">Correction of immaterial errors</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight" xlink:label="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight" xlink:to="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight_lbl" xml:lang="en-US">Warrants to purchase common stock</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1" xlink:label="us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1" xlink:to="us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1_lbl" xml:lang="en-US">Cumulative effect adjustment to retained earnings</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseRightOfUseAsset" xlink:label="us-gaap_OperatingLeaseRightOfUseAsset" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseRightOfUseAsset" xlink:to="us-gaap_OperatingLeaseRightOfUseAsset_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeaseRightOfUseAsset_lbl" xml:lang="en-US">Operating lease, right-of-use asset</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseLiability" xlink:label="us-gaap_OperatingLeaseLiability" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseLiability" xlink:to="us-gaap_OperatingLeaseLiability_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeaseLiability_lbl" xml:lang="en-US">Operating lease, liability</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConcentrationRiskPercentage1" xlink:label="us-gaap_ConcentrationRiskPercentage1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConcentrationRiskPercentage1" xlink:to="us-gaap_ConcentrationRiskPercentage1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConcentrationRiskPercentage1_lbl" xml:lang="en-US">Concentration risk, percentage</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:label="us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:to="us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_lbl" xml:lang="en-US">Property, Plant and Equipment [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems" xlink:label="us-gaap_PropertyPlantAndEquipmentLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentLineItems" xlink:to="us-gaap_PropertyPlantAndEquipmentLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentLineItems_lbl" xml:lang="en-US">Property, Plant and Equipment [Line Items]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_RangeAxis" xlink:to="srt_RangeAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="srt_RangeAxis_2_lbl" xml:lang="en-US">Statistical Measurement [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentUsefulLife" xlink:label="us-gaap_PropertyPlantAndEquipmentUsefulLife" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentUsefulLife" xlink:to="us-gaap_PropertyPlantAndEquipmentUsefulLife_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentUsefulLife_lbl" xml:lang="en-US">Estimated useful lives</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:to="us-gaap_CashAndCashEquivalentsAtCarryingValue_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_2_lbl" xml:lang="en-US">Cash and cash equivalents</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_WorkingCapitalSurplus" xlink:label="USEG_WorkingCapitalSurplus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_WorkingCapitalSurplus" xlink:to="USEG_WorkingCapitalSurplus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_WorkingCapitalSurplus_lbl" xml:lang="en-US">Working capital</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentFaceAmount" xlink:label="us-gaap_DebtInstrumentFaceAmount" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentFaceAmount" xlink:to="us-gaap_DebtInstrumentFaceAmount_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentFaceAmount_lbl" xml:lang="en-US">Debt outstanding amount</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentMaturityDate" xlink:label="us-gaap_DebtInstrumentMaturityDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentMaturityDate" xlink:to="us-gaap_DebtInstrumentMaturityDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentMaturityDate_lbl" xml:lang="en-US">Debt maturity date</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="us-gaap_AccountsPayableCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountsPayableCurrent" xlink:to="us-gaap_AccountsPayableCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountsPayableCurrent_lbl" xml:lang="en-US">Accounts payable</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:to="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_2_lbl" xml:lang="en-US">Total</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnSaleOfDerivatives" xlink:label="us-gaap_GainLossOnSaleOfDerivatives" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GainLossOnSaleOfDerivatives" xlink:to="us-gaap_GainLossOnSaleOfDerivatives_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GainLossOnSaleOfDerivatives_lbl" xml:lang="en-US">Realized gains and (losses)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_UnrealizedGainLossOnDerivatives" xlink:to="us-gaap_UnrealizedGainLossOnDerivatives_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_UnrealizedGainLossOnDerivatives_2_lbl" xml:lang="en-US">Unrealized gains and (losses)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TypeOfArrangementAxis" xlink:to="us-gaap_TypeOfArrangementAxis_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_TypeOfArrangementAxis_2_lbl" xml:lang="en-US">Collaborative Arrangement and Arrangement Other than Collaborative [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_ConsiderationForEliminationInOutstandingLiabilities" xlink:label="USEG_ConsiderationForEliminationInOutstandingLiabilities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ConsiderationForEliminationInOutstandingLiabilities" xlink:to="USEG_ConsiderationForEliminationInOutstandingLiabilities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_ConsiderationForEliminationInOutstandingLiabilities_lbl" xml:lang="en-US">Consideration for the elimination in outstanding liabilities</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquireOilAndGasProperty" xlink:label="us-gaap_PaymentsToAcquireOilAndGasProperty" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireOilAndGasProperty" xlink:to="us-gaap_PaymentsToAcquireOilAndGasProperty_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsToAcquireOilAndGasProperty_lbl" xml:lang="en-US">Payments to acquire oil and gas property</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GainLossOnSaleOfOilAndGasProperty" xlink:to="us-gaap_GainLossOnSaleOfOilAndGasProperty_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_GainLossOnSaleOfOilAndGasProperty_3_lbl" xml:lang="en-US">Gain related to divestiture</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_ReservesUnitsOfMeasure" xlink:label="USEG_ReservesUnitsOfMeasure" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ReservesUnitsOfMeasure" xlink:to="USEG_ReservesUnitsOfMeasure_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_ReservesUnitsOfMeasure_lbl" xml:lang="en-US">Reserves</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_DiscountRate" xlink:label="USEG_DiscountRate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_DiscountRate" xlink:to="USEG_DiscountRate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_DiscountRate_lbl" xml:lang="en-US">Discount rate</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ImpairmentOfOilAndGasProperties" xlink:label="us-gaap_ImpairmentOfOilAndGasProperties" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ImpairmentOfOilAndGasProperties" xlink:to="us-gaap_ImpairmentOfOilAndGasProperties_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ImpairmentOfOilAndGasProperties_lbl" xml:lang="en-US">Impairment of oil and gas properties</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_DepreciationDepletionAndAmortizationPerEquivelentBoe" xlink:label="USEG_DepreciationDepletionAndAmortizationPerEquivelentBoe" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_DepreciationDepletionAndAmortizationPerEquivelentBoe" xlink:to="USEG_DepreciationDepletionAndAmortizationPerEquivelentBoe_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_DepreciationDepletionAndAmortizationPerEquivelentBoe_lbl" xml:lang="en-US">Depreciation, depletion and amortization per equivalent BOE</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CapitalizedCostsUnprovedProperties" xlink:label="us-gaap_CapitalizedCostsUnprovedProperties" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalizedCostsUnprovedProperties" xlink:to="us-gaap_CapitalizedCostsUnprovedProperties_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CapitalizedCostsUnprovedProperties_lbl" xml:lang="en-US">Unproved lease acquisition costs</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CostsIncurredDevelopmentCosts" xlink:label="us-gaap_CostsIncurredDevelopmentCosts" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CostsIncurredDevelopmentCosts" xlink:to="us-gaap_CostsIncurredDevelopmentCosts_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CostsIncurredDevelopmentCosts_lbl" xml:lang="en-US">Drilling and completion cost</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_ImpairmentOfUnprovedLeaseholdAcreage" xlink:label="USEG_ImpairmentOfUnprovedLeaseholdAcreage" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ImpairmentOfUnprovedLeaseholdAcreage" xlink:to="USEG_ImpairmentOfUnprovedLeaseholdAcreage_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_ImpairmentOfUnprovedLeaseholdAcreage_lbl" xml:lang="en-US">Impairment of unproved leasehold acreage</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalizedCostsUnprovedProperties" xlink:to="us-gaap_CapitalizedCostsUnprovedProperties_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CapitalizedCostsUnprovedProperties_2_lbl" xml:lang="en-US">Unproved leasehold costs</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CapitalizedCostsOilAndGasProducingActivitiesGross" xlink:label="us-gaap_CapitalizedCostsOilAndGasProducingActivitiesGross" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalizedCostsOilAndGasProducingActivitiesGross" xlink:to="us-gaap_CapitalizedCostsOilAndGasProducingActivitiesGross_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CapitalizedCostsOilAndGasProducingActivitiesGross_lbl" xml:lang="en-US">Evaluated properties in full cost pool</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities" xlink:label="us-gaap_CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities" xlink:to="us-gaap_CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities_lbl" xml:lang="en-US">Less accumulated depreciation, depletion and amortization</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CapitalizedCostsOilAndGasProducingActivitiesNet" xlink:label="us-gaap_CapitalizedCostsOilAndGasProducingActivitiesNet" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalizedCostsOilAndGasProducingActivitiesNet" xlink:to="us-gaap_CapitalizedCostsOilAndGasProducingActivitiesNet_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_CapitalizedCostsOilAndGasProducingActivitiesNet_lbl" xml:lang="en-US">Net capitalized costs</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ResultsOfOperationsRevenueFromOilAndGasProducingActivities" xlink:label="us-gaap_ResultsOfOperationsRevenueFromOilAndGasProducingActivities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ResultsOfOperationsRevenueFromOilAndGasProducingActivities" xlink:to="us-gaap_ResultsOfOperationsRevenueFromOilAndGasProducingActivities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ResultsOfOperationsRevenueFromOilAndGasProducingActivities_lbl" xml:lang="en-US">Oil and natural gas sales</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_ResultsOfOperationsLeaseOperatingExpense" xlink:label="USEG_ResultsOfOperationsLeaseOperatingExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ResultsOfOperationsLeaseOperatingExpense" xlink:to="USEG_ResultsOfOperationsLeaseOperatingExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="USEG_ResultsOfOperationsLeaseOperatingExpense_lbl" xml:lang="en-US">Lease operating expense</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ResultsOfOperationsProductionOrLiftingCosts" xlink:label="us-gaap_ResultsOfOperationsProductionOrLiftingCosts" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ResultsOfOperationsProductionOrLiftingCosts" xlink:to="us-gaap_ResultsOfOperationsProductionOrLiftingCosts_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_ResultsOfOperationsProductionOrLiftingCosts_lbl" xml:lang="en-US">Production taxes</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions" xlink:label="us-gaap_ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions" xlink:to="us-gaap_ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions_lbl" xml:lang="en-US">Depreciation, depletion accretion and amortization</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ResultsOfOperationsImpairmentOfOilAndGasProperties" xlink:label="us-gaap_ResultsOfOperationsImpairmentOfOilAndGasProperties" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ResultsOfOperationsImpairmentOfOilAndGasProperties" xlink:to="us-gaap_ResultsOfOperationsImpairmentOfOilAndGasProperties_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_ResultsOfOperationsImpairmentOfOilAndGasProperties_lbl" xml:lang="en-US">Impairment of oil and natural gas properties</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ResultsOfOperationsOilAndGasProducingActivitiesNetIncomeExcludingCorporateOverheadAndInterestCosts" xlink:label="us-gaap_ResultsOfOperationsOilAndGasProducingActivitiesNetIncomeExcludingCorporateOverheadAndInterestCosts" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ResultsOfOperationsOilAndGasProducingActivitiesNetIncomeExcludingCorporateOverheadAndInterestCosts" xlink:to="us-gaap_ResultsOfOperationsOilAndGasProducingActivitiesNetIncomeExcludingCorporateOverheadAndInterestCosts_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_ResultsOfOperationsOilAndGasProducingActivitiesNetIncomeExcludingCorporateOverheadAndInterestCosts_lbl" xml:lang="en-US">Results of operations from oil and natural gas producing activities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Depreciation" xlink:to="us-gaap_Depreciation_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_Depreciation_2_lbl" xml:lang="en-US">Depreciation expense</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="us-gaap_PropertyPlantAndEquipmentGross" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentGross" xlink:to="us-gaap_PropertyPlantAndEquipmentGross_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentGross_lbl" xml:lang="en-US">Property and equipment, gross</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:to="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_lbl" xml:lang="en-US">Less accumulated depreciation</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="us-gaap_PropertyPlantAndEquipmentNet" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentNet" xlink:to="us-gaap_PropertyPlantAndEquipmentNet_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_PropertyPlantAndEquipmentNet_lbl" xml:lang="en-US">Property and equipment, net</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:to="us-gaap_StockIssuedDuringPeriodSharesNewIssues_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodSharesNewIssues_2_lbl" xml:lang="en-US">Number of share issued</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_OptionPurchasedToAcquireShares" xlink:label="USEG_OptionPurchasedToAcquireShares" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OptionPurchasedToAcquireShares" xlink:to="USEG_OptionPurchasedToAcquireShares_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_OptionPurchasedToAcquireShares_lbl" xml:lang="en-US">Option purchased to acquire shares</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_OptionPayment" xlink:label="USEG_OptionPayment" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OptionPayment" xlink:to="USEG_OptionPayment_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_OptionPayment_lbl" xml:lang="en-US">Option payment</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_AllowanceDueToUncertainityOfCollectionOfDeposit" xlink:label="USEG_AllowanceDueToUncertainityOfCollectionOfDeposit" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_AllowanceDueToUncertainityOfCollectionOfDeposit" xlink:to="USEG_AllowanceDueToUncertainityOfCollectionOfDeposit_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_AllowanceDueToUncertainityOfCollectionOfDeposit_lbl" xml:lang="en-US">Allowance due to uncertainity of collection of deposit</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfShortTermDebtTable" xlink:label="us-gaap_ScheduleOfShortTermDebtTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfShortTermDebtTable" xlink:to="us-gaap_ScheduleOfShortTermDebtTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfShortTermDebtTable_lbl" xml:lang="en-US">Schedule of Short-term Debt [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShortTermDebtLineItems" xlink:label="us-gaap_ShortTermDebtLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShortTermDebtLineItems" xlink:to="us-gaap_ShortTermDebtLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShortTermDebtLineItems_lbl" xml:lang="en-US">Short-term Debt [Line Items]</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditFacilityAverageOutstandingAmount" xlink:label="us-gaap_LineOfCreditFacilityAverageOutstandingAmount" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LineOfCreditFacilityAverageOutstandingAmount" xlink:to="us-gaap_LineOfCreditFacilityAverageOutstandingAmount_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LineOfCreditFacilityAverageOutstandingAmount_lbl" xml:lang="en-US">Outstanding amount of credit facility</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharesIssuedPricePerShare" xlink:label="us-gaap_SharesIssuedPricePerShare" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharesIssuedPricePerShare" xlink:to="us-gaap_SharesIssuedPricePerShare_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharesIssuedPricePerShare_lbl" xml:lang="en-US">Exchange price</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_VolumeWeightedAveragePricePercentage" xlink:label="USEG_VolumeWeightedAveragePricePercentage" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_VolumeWeightedAveragePricePercentage" xlink:to="USEG_VolumeWeightedAveragePricePercentage_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_VolumeWeightedAveragePricePercentage_lbl" xml:lang="en-US">Volume weighted average price percentage</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityMethodInvestmentOwnershipPercentage" xlink:label="us-gaap_EquityMethodInvestmentOwnershipPercentage" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EquityMethodInvestmentOwnershipPercentage" xlink:to="us-gaap_EquityMethodInvestmentOwnershipPercentage_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EquityMethodInvestmentOwnershipPercentage_lbl" xml:lang="en-US">Outstanding common stock, percentage</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditFacilityExpirationDate1" xlink:label="us-gaap_LineOfCreditFacilityExpirationDate1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LineOfCreditFacilityExpirationDate1" xlink:to="us-gaap_LineOfCreditFacilityExpirationDate1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LineOfCreditFacilityExpirationDate1_lbl" xml:lang="en-US">Line of credit facility, expiration date</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestExpenseDebt" xlink:label="us-gaap_InterestExpenseDebt" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestExpenseDebt" xlink:to="us-gaap_InterestExpenseDebt_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestExpenseDebt_lbl" xml:lang="en-US">Interest expense</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AmortizationOfFinancingCosts" xlink:to="us-gaap_AmortizationOfFinancingCosts_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_AmortizationOfFinancingCosts_2_lbl" xml:lang="en-US">Amortization of debt issuance costs</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtWeightedAverageInterestRate" xlink:label="us-gaap_DebtWeightedAverageInterestRate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtWeightedAverageInterestRate" xlink:to="us-gaap_DebtWeightedAverageInterestRate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtWeightedAverageInterestRate_lbl" xml:lang="en-US">Weighted average interest rate</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditFacilityDescription" xlink:label="us-gaap_LineOfCreditFacilityDescription" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LineOfCreditFacilityDescription" xlink:to="us-gaap_LineOfCreditFacilityDescription_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LineOfCreditFacilityDescription_lbl" xml:lang="en-US">Line of credit facility, description</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetRetirementObligation" xlink:label="us-gaap_AssetRetirementObligation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetRetirementObligation" xlink:to="us-gaap_AssetRetirementObligation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_AssetRetirementObligation_lbl" xml:lang="en-US">Balance, beginning of year</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetRetirementObligationAccretionExpense" xlink:label="us-gaap_AssetRetirementObligationAccretionExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetRetirementObligationAccretionExpense" xlink:to="us-gaap_AssetRetirementObligationAccretionExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetRetirementObligationAccretionExpense_lbl" xml:lang="en-US">Accretion</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetRetirementObligationLiabilitiesSettled" xlink:label="us-gaap_AssetRetirementObligationLiabilitiesSettled" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetRetirementObligationLiabilitiesSettled" xlink:to="us-gaap_AssetRetirementObligationLiabilitiesSettled_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_AssetRetirementObligationLiabilitiesSettled_lbl" xml:lang="en-US">Sold/Plugged</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_AssetRetirementObligationNewDrilledWells" xlink:label="USEG_AssetRetirementObligationNewDrilledWells" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_AssetRetirementObligationNewDrilledWells" xlink:to="USEG_AssetRetirementObligationNewDrilledWells_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_AssetRetirementObligationNewDrilledWells_lbl" xml:lang="en-US">New drilled wells</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetRetirementObligationLiabilitiesIncurred" xlink:label="us-gaap_AssetRetirementObligationLiabilitiesIncurred" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetRetirementObligationLiabilitiesIncurred" xlink:to="us-gaap_AssetRetirementObligationLiabilitiesIncurred_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetRetirementObligationLiabilitiesIncurred_lbl" xml:lang="en-US">Liabilities incurred</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetRetirementObligation" xlink:to="us-gaap_AssetRetirementObligation_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_AssetRetirementObligation_2_lbl" xml:lang="en-US">Balance, end of year</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_OperatingLeasesRentalIncome" xlink:label="USEG_OperatingLeasesRentalIncome" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OperatingLeasesRentalIncome" xlink:to="USEG_OperatingLeasesRentalIncome_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_OperatingLeasesRentalIncome_lbl" xml:lang="en-US">Rental income</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LitigationSettlementExpense" xlink:label="us-gaap_LitigationSettlementExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LitigationSettlementExpense" xlink:to="us-gaap_LitigationSettlementExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LitigationSettlementExpense_lbl" xml:lang="en-US">Litigation settlement</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_PercentageForOutstandingCommonStock" xlink:label="USEG_PercentageForOutstandingCommonStock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_PercentageForOutstandingCommonStock" xlink:to="USEG_PercentageForOutstandingCommonStock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_PercentageForOutstandingCommonStock_lbl" xml:lang="en-US">Percentage for outstanding common stock</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LineOfCreditFacilityExpirationDate1" xlink:to="us-gaap_LineOfCreditFacilityExpirationDate1_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LineOfCreditFacilityExpirationDate1_2_lbl" xml:lang="en-US">Credit facility maturity date</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCredit" xlink:label="us-gaap_LineOfCredit" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LineOfCredit" xlink:to="us-gaap_LineOfCredit_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LineOfCredit_lbl" xml:lang="en-US">Credit facility</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditFacilityCollateralFeesAmount" xlink:label="us-gaap_LineOfCreditFacilityCollateralFeesAmount" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LineOfCreditFacilityCollateralFeesAmount" xlink:to="us-gaap_LineOfCreditFacilityCollateralFeesAmount_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LineOfCreditFacilityCollateralFeesAmount_lbl" xml:lang="en-US">Credit facility, collateral accounts</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LitigationSettlementAmountAwardedFromOtherParty" xlink:label="us-gaap_LitigationSettlementAmountAwardedFromOtherParty" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LitigationSettlementAmountAwardedFromOtherParty" xlink:to="us-gaap_LitigationSettlementAmountAwardedFromOtherParty_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LitigationSettlementAmountAwardedFromOtherParty_lbl" xml:lang="en-US">Litigation settlement receivable</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_LineOfCreditFacilityReceivable" xlink:label="USEG_LineOfCreditFacilityReceivable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_LineOfCreditFacilityReceivable" xlink:to="USEG_LineOfCreditFacilityReceivable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_LineOfCreditFacilityReceivable_lbl" xml:lang="en-US">Line of credit facility receivable</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LegalFees" xlink:label="us-gaap_LegalFees" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LegalFees" xlink:to="us-gaap_LegalFees_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LegalFees_lbl" xml:lang="en-US">Legal fees</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_PersonalExpensesForVehicleOwned" xlink:label="USEG_PersonalExpensesForVehicleOwned" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_PersonalExpensesForVehicleOwned" xlink:to="USEG_PersonalExpensesForVehicleOwned_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_PersonalExpensesForVehicleOwned_lbl" xml:lang="en-US">Personal expenses for vehicle owned</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_InsurancesPremiumsForVehicle" xlink:label="USEG_InsurancesPremiumsForVehicle" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_InsurancesPremiumsForVehicle" xlink:to="USEG_InsurancesPremiumsForVehicle_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_InsurancesPremiumsForVehicle_lbl" xml:lang="en-US">Insurances premiums for vehicle</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty" xlink:label="us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty" xlink:to="us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_lbl" xml:lang="en-US">Related party expenses</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_ReclassifiedReimbursedToAdditionalCompensationAndTaxableIncome" xlink:label="USEG_ReclassifiedReimbursedToAdditionalCompensationAndTaxableIncome" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ReclassifiedReimbursedToAdditionalCompensationAndTaxableIncome" xlink:to="USEG_ReclassifiedReimbursedToAdditionalCompensationAndTaxableIncome_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_ReclassifiedReimbursedToAdditionalCompensationAndTaxableIncome_lbl" xml:lang="en-US">Reclassified reimbursed to additional compensation and taxable income</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_ReimbursementsConsultantExpense" xlink:label="USEG_ReimbursementsConsultantExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ReimbursementsConsultantExpense" xlink:to="USEG_ReimbursementsConsultantExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_ReimbursementsConsultantExpense_lbl" xml:lang="en-US">Reimbursements consultant expense</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProfessionalFees" xlink:to="us-gaap_ProfessionalFees_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ProfessionalFees_2_lbl" xml:lang="en-US">Professional fees</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireOilAndGasProperty" xlink:to="us-gaap_PaymentsToAcquireOilAndGasProperty_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_PaymentsToAcquireOilAndGasProperty_2_lbl" xml:lang="en-US">Payments to acquire oil and natural gas properties</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_PaymentToSeller" xlink:label="USEG_PaymentToSeller" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_PaymentToSeller" xlink:to="USEG_PaymentToSeller_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_PaymentToSeller_lbl" xml:lang="en-US">Payment to seller</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_UnauthorizedProfessionalServices" xlink:label="USEG_UnauthorizedProfessionalServices" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_UnauthorizedProfessionalServices" xlink:to="USEG_UnauthorizedProfessionalServices_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_UnauthorizedProfessionalServices_lbl" xml:lang="en-US">Unauthorized professional services</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Deposits" xlink:label="us-gaap_Deposits" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Deposits" xlink:to="us-gaap_Deposits_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Deposits_lbl" xml:lang="en-US">Deposits</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseDescription" xlink:label="us-gaap_LesseeOperatingLeaseDescription" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseDescription" xlink:to="us-gaap_LesseeOperatingLeaseDescription_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseDescription_lbl" xml:lang="en-US">Operating description</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_lbl" xml:lang="en-US">Operating lease future minimum rental payments</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeasesRentExpenseNet" xlink:label="us-gaap_OperatingLeasesRentExpenseNet" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesRentExpenseNet" xlink:to="us-gaap_OperatingLeasesRentExpenseNet_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeasesRentExpenseNet_lbl" xml:lang="en-US">Rent expense</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_lbl" xml:lang="en-US">2019</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_lbl" xml:lang="en-US">2020</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_lbl" xml:lang="en-US">2021</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_lbl" xml:lang="en-US">2022</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_lbl" xml:lang="en-US">2023</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TemporaryEquitySharesAuthorized" xlink:to="us-gaap_TemporaryEquitySharesAuthorized_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_TemporaryEquitySharesAuthorized_2_lbl" xml:lang="en-US">Preferred shares authorized</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TemporaryEquityParOrStatedValuePerShare" xlink:to="us-gaap_TemporaryEquityParOrStatedValuePerShare_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_TemporaryEquityParOrStatedValuePerShare_2_lbl" xml:lang="en-US">Preferred shares, par value</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TemporaryEquityLiquidationPreferencePerShare" xlink:label="us-gaap_TemporaryEquityLiquidationPreferencePerShare" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TemporaryEquityLiquidationPreferencePerShare" xlink:to="us-gaap_TemporaryEquityLiquidationPreferencePerShare_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TemporaryEquityLiquidationPreferencePerShare_lbl" xml:lang="en-US">Liquidation preference per share</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TemporaryEquityLiquidationPreference" xlink:to="us-gaap_TemporaryEquityLiquidationPreference_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_TemporaryEquityLiquidationPreference_2_lbl" xml:lang="en-US">Liquidation preference</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PreferredStockDividendRatePercentage" xlink:label="us-gaap_PreferredStockDividendRatePercentage" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockDividendRatePercentage" xlink:to="us-gaap_PreferredStockDividendRatePercentage_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PreferredStockDividendRatePercentage_lbl" xml:lang="en-US">Preferred stock, dividend rate</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConversionOfStockSharesConverted1" xlink:label="us-gaap_ConversionOfStockSharesConverted1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConversionOfStockSharesConverted1" xlink:to="us-gaap_ConversionOfStockSharesConverted1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConversionOfStockSharesConverted1_lbl" xml:lang="en-US">Number of shares converted</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion" xlink:label="us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion" xlink:to="us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion_lbl" xml:lang="en-US">Preferred stock issued upon conversion</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities" xlink:label="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities" xlink:to="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_lbl" xml:lang="en-US">Number of common Stock issued upon conversion</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EquityMethodInvestmentOwnershipPercentage" xlink:to="us-gaap_EquityMethodInvestmentOwnershipPercentage_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_EquityMethodInvestmentOwnershipPercentage_2_lbl" xml:lang="en-US">Common stock acquisition percentage</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:to="us-gaap_ProceedsFromIssuanceOfCommonStock_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ProceedsFromIssuanceOfCommonStock_2_lbl" xml:lang="en-US">Proceeds from issuance of common stock</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharePrice" xlink:label="us-gaap_SharePrice" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharePrice_lbl" xml:lang="en-US">Net share price</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromIssuanceInitialPublicOffering" xlink:label="us-gaap_ProceedsFromIssuanceInitialPublicOffering" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromIssuanceInitialPublicOffering" xlink:to="us-gaap_ProceedsFromIssuanceInitialPublicOffering_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromIssuanceInitialPublicOffering_lbl" xml:lang="en-US">Net proceeds from offering</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_OfferingExpenses" xlink:label="USEG_OfferingExpenses" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OfferingExpenses" xlink:to="USEG_OfferingExpenses_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_OfferingExpenses_lbl" xml:lang="en-US">Offering expenses</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" xlink:label="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" xlink:to="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_lbl" xml:lang="en-US">Warrant exercise price</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WarrantsAndRightsOutstandingTerm" xlink:label="us-gaap_WarrantsAndRightsOutstandingTerm" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_WarrantsAndRightsOutstandingTerm" xlink:to="us-gaap_WarrantsAndRightsOutstandingTerm_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_WarrantsAndRightsOutstandingTerm_lbl" xml:lang="en-US">Warrant term</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromIssuanceOfWarrants" xlink:label="us-gaap_ProceedsFromIssuanceOfWarrants" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromIssuanceOfWarrants" xlink:to="us-gaap_ProceedsFromIssuanceOfWarrants_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromIssuanceOfWarrants_lbl" xml:lang="en-US">Proceeds from warrants</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueAdjustmentOfWarrants" xlink:to="us-gaap_FairValueAdjustmentOfWarrants_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="us-gaap_FairValueAdjustmentOfWarrants_3_lbl" xml:lang="en-US">Fair value of warrants</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_WarrantLiability" xlink:to="USEG_WarrantLiability_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="USEG_WarrantLiability_2_lbl" xml:lang="en-US">Warrant liability</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_PercentageOfCommonStockIssuedAndOutstanding" xlink:label="USEG_PercentageOfCommonStockIssuedAndOutstanding" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_PercentageOfCommonStockIssuedAndOutstanding" xlink:to="USEG_PercentageOfCommonStockIssuedAndOutstanding_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_PercentageOfCommonStockIssuedAndOutstanding_lbl" xml:lang="en-US">Percentage of common stock issued and outstanding</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription_lbl" xml:lang="en-US">Stock option description</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockCapitalSharesReservedForFutureIssuance" xlink:label="us-gaap_CommonStockCapitalSharesReservedForFutureIssuance" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockCapitalSharesReservedForFutureIssuance" xlink:to="us-gaap_CommonStockCapitalSharesReservedForFutureIssuance_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockCapitalSharesReservedForFutureIssuance_lbl" xml:lang="en-US">Number of shares reserves for future issuance</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl" xml:lang="en-US">Number of stock option outstanding</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod_lbl" xml:lang="en-US">Stock option term</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:label="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:to="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_lbl" xml:lang="en-US">Stock option exercised</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax" xlink:label="us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax" xlink:to="us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax_lbl" xml:lang="en-US">Stock-based compensation expense</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xlink:to="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_lbl" xml:lang="en-US">Unrecognized share based compensation</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_2_lbl" xml:lang="en-US">Stock options granted</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_2_lbl" xml:lang="en-US">Stock options outstanding, beginning</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_3_lbl" xml:lang="en-US">Stock options, Granted</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_lbl" xml:lang="en-US">Stock options, Forfeited</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod_lbl" xml:lang="en-US">Stock options, Expired</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:to="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_2_lbl" xml:lang="en-US">Stock options, Exercised</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_3_lbl" xml:lang="en-US">Stock options outstanding, ending</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_lbl" xml:lang="en-US">Stock options exercisable, ending</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl" xml:lang="en-US">Stock options outstanding price per share, beginning</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_lbl" xml:lang="en-US">Stock options outstanding price per share, Granted</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_lbl" xml:lang="en-US">Stock options outstanding price per share, Forfeited</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice_lbl" xml:lang="en-US">Stock options outstanding price per share, Expired</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_lbl" xml:lang="en-US">Stock options outstanding price per share, Exercised</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_2_lbl" xml:lang="en-US">Stock options outstanding price per share, ending</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_lbl" xml:lang="en-US">Stock options exercisable price per share</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_lbl" xml:lang="en-US">Options Outstanding</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit_lbl" xml:lang="en-US">Exercise price range, Lower range</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_lbl" xml:lang="en-US">Exercise price range, Upper range</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1" xlink:label="us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1" xlink:to="us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_lbl" xml:lang="en-US">Weighted Average</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2" xlink:label="us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2" xlink:to="us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2_lbl" xml:lang="en-US">Remaining Contractual Term (Years)</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_lbl" xml:lang="en-US">Options Exercisable</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1" xlink:label="us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1" xlink:to="us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1_lbl" xml:lang="en-US">Weighted Average Exercisable</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_lbl" xml:lang="en-US">Expected lives (in years)</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_lbl" xml:lang="en-US">Risk-free interest rate</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_lbl" xml:lang="en-US">Expected volatility</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_lbl" xml:lang="en-US">Expected dividend yield</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLossCarryforwards" xlink:label="us-gaap_OperatingLossCarryforwards" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLossCarryforwards" xlink:to="us-gaap_OperatingLossCarryforwards_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLossCarryforwards_lbl" xml:lang="en-US">Net operating loss carryovers</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_UncertainTaxPositions" xlink:label="USEG_UncertainTaxPositions" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_UncertainTaxPositions" xlink:to="USEG_UncertainTaxPositions_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_UncertainTaxPositions_lbl" xml:lang="en-US">Uncertain tax positions</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate" xlink:label="us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate" xlink:to="us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_lbl" xml:lang="en-US">Income tax benefit at federal statutory rate</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes" xlink:label="us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes" xlink:to="us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_lbl" xml:lang="en-US">State income tax benefit, net of federal impact</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_Changeinfederaltaxratenetofstatebenefit" xlink:label="USEG_Changeinfederaltaxratenetofstatebenefit" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_Changeinfederaltaxratenetofstatebenefit" xlink:to="USEG_Changeinfederaltaxratenetofstatebenefit_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_Changeinfederaltaxratenetofstatebenefit_lbl" xml:lang="en-US">Change in federal tax rate, net of state benefit</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_ChangeInStateTaxRateNetOfFederalBenefit" xlink:label="USEG_ChangeInStateTaxRateNetOfFederalBenefit" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ChangeInStateTaxRateNetOfFederalBenefit" xlink:to="USEG_ChangeInStateTaxRateNetOfFederalBenefit_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_ChangeInStateTaxRateNetOfFederalBenefit_lbl" xml:lang="en-US">Change in state tax rate, net of federal benefit</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_LossOnDebtToEquityConversion" xlink:label="USEG_LossOnDebtToEquityConversion" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_LossOnDebtToEquityConversion" xlink:to="USEG_LossOnDebtToEquityConversion_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_LossOnDebtToEquityConversion_lbl" xml:lang="en-US">Loss on debt to equity conversion</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_IncomeTaxReconciliationNondeductibleExpenseChangeInValueOfWarrant" xlink:label="USEG_IncomeTaxReconciliationNondeductibleExpenseChangeInValueOfWarrant" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_IncomeTaxReconciliationNondeductibleExpenseChangeInValueOfWarrant" xlink:to="USEG_IncomeTaxReconciliationNondeductibleExpenseChangeInValueOfWarrant_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_IncomeTaxReconciliationNondeductibleExpenseChangeInValueOfWarrant_lbl" xml:lang="en-US">Change in value of warrant</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_IncomeTaxReconciliationIncomeTaxExpenseLimitations" xlink:label="USEG_IncomeTaxReconciliationIncomeTaxExpenseLimitations" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_IncomeTaxReconciliationIncomeTaxExpenseLimitations" xlink:to="USEG_IncomeTaxReconciliationIncomeTaxExpenseLimitations_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_IncomeTaxReconciliationIncomeTaxExpenseLimitations_lbl" xml:lang="en-US">Effect of Sec. 382 Limitation</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost" xlink:label="us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost" xlink:to="us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost_lbl" xml:lang="en-US">Incentive stock options and restricted stock not deductible for tax purposes</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationNondeductibleExpenseDepletion" xlink:label="us-gaap_IncomeTaxReconciliationNondeductibleExpenseDepletion" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxReconciliationNondeductibleExpenseDepletion" xlink:to="us-gaap_IncomeTaxReconciliationNondeductibleExpenseDepletion_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxReconciliationNondeductibleExpenseDepletion_lbl" xml:lang="en-US">Percentage depletion carryover</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationPriorYearIncomeTaxes" xlink:label="us-gaap_IncomeTaxReconciliationPriorYearIncomeTaxes" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxReconciliationPriorYearIncomeTaxes" xlink:to="us-gaap_IncomeTaxReconciliationPriorYearIncomeTaxes_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxReconciliationPriorYearIncomeTaxes_lbl" xml:lang="en-US">Prior year true up</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationOtherAdjustments" xlink:label="us-gaap_IncomeTaxReconciliationOtherAdjustments" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxReconciliationOtherAdjustments" xlink:to="us-gaap_IncomeTaxReconciliationOtherAdjustments_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxReconciliationOtherAdjustments_lbl" xml:lang="en-US">Other</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance" xlink:label="us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance" xlink:to="us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_lbl" xml:lang="en-US">Decrease in valuation allowance</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="us-gaap_IncomeTaxExpenseBenefit" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxExpenseBenefit" xlink:to="us-gaap_IncomeTaxExpenseBenefit_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_IncomeTaxExpenseBenefit_lbl" xml:lang="en-US">Income tax benefit (expense)</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_lbl" xml:lang="en-US">U.S statutory rate</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxExaminationDescription" xlink:label="us-gaap_IncomeTaxExaminationDescription" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxExaminationDescription" xlink:to="us-gaap_IncomeTaxExaminationDescription_lbl" xlink:type="arc" />
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      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue" />
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      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="srt_ProvedDevelopedAndUndevelopedReservesNet_lbl" xml:lang="en-US">Reserve quantities, beginning of year</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ProvedDevelopedAndUndevelopedReservesRevisionsOfPreviousEstimatesIncreaseDecrease" xlink:label="srt_ProvedDevelopedAndUndevelopedReservesRevisionsOfPreviousEstimatesIncreaseDecrease" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_ProvedDevelopedAndUndevelopedReservesExtensionsDiscoveriesAndAdditions_lbl" xml:lang="en-US">Discoveries and extensions</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="srt_ProvedDevelopedAndUndevelopedReservesSalesOfMineralsInPlace_lbl" xml:lang="en-US">Sale of minerals in place</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="srt_ProvedDevelopedAndUndevelopedReservesProduction_lbl" xml:lang="en-US">Production</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_ProvedDevelopedAndUndevelopedReservesNet" xlink:to="srt_ProvedDevelopedAndUndevelopedReservesNet_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="srt_ProvedDevelopedAndUndevelopedReservesNet_2_lbl" xml:lang="en-US">Reserve quantities, end of year</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_AverageSalesPrices" xlink:label="srt_AverageSalesPrices" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_AverageSalesPrices_lbl" xml:lang="en-US">Sales Prices</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesCashInflows" xlink:label="srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesCashInflows" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesCashInflows_lbl" xml:lang="en-US">Future cash inflows</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesProductionCosts" xlink:label="srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesProductionCosts" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesProductionCosts" xlink:to="srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesProductionCosts_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesProductionCosts_lbl" xml:lang="en-US">Production costs</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesDevelopmentCosts" xlink:label="srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesDevelopmentCosts" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesDevelopmentCosts" xlink:to="srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesDevelopmentCosts_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesDevelopmentCosts_lbl" xml:lang="en-US">Development costs</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesIncomeTaxExpense" xlink:label="srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesIncomeTaxExpense" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesIncomeTaxExpense" xlink:to="srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesIncomeTaxExpense_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesIncomeTaxExpense_lbl" xml:lang="en-US">Income taxes</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesNetCashFlows" xlink:label="srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesNetCashFlows" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesNetCashFlows_lbl" xml:lang="en-US">Future net cash flows</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesTenPercentAnnualDiscountForEstimatedTimingOfCashFlows" xlink:label="srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesTenPercentAnnualDiscountForEstimatedTimingOfCashFlows" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesTenPercentAnnualDiscountForEstimatedTimingOfCashFlows_lbl" xml:lang="en-US">10% annual discount factor</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves" xlink:label="srt_StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves" />
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      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves" xlink:to="srt_StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="srt_StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves_2_lbl" xml:lang="en-US">Standardized measure, beginning of year</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_SalesAndTransfersOfOilAndGasProducedNetOfProductionCosts" xlink:label="srt_SalesAndTransfersOfOilAndGasProducedNetOfProductionCosts" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_SalesAndTransfersOfOilAndGasProducedNetOfProductionCosts_lbl" xml:lang="en-US">Sales of oil and natural gas, net of production costs</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts" xlink:label="srt_NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts_lbl" xml:lang="en-US">Net changes in prices and production costs</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_IncreaseDecreaseInEstimatedFutureDevelopmentCosts" xlink:label="srt_IncreaseDecreaseInEstimatedFutureDevelopmentCosts" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_IncreaseDecreaseInEstimatedFutureDevelopmentCosts_lbl" xml:lang="en-US">Changes in estimated future development costs</link:label>
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      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_IncreaseDueToPurchasesOfMineralsInPlace" xlink:label="srt_IncreaseDueToPurchasesOfMineralsInPlace" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="srt_IncreaseDueToPurchasesOfMineralsInPlace_lbl" xml:lang="en-US">Sale of minerals in place</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RevisionsOfPreviousQuantityEstimates" xlink:label="srt_RevisionsOfPreviousQuantityEstimates" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_RevisionsOfPreviousQuantityEstimates_lbl" xml:lang="en-US">Revisions in previous quantity estimates</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_PreviouslyEstimatedDevelopmentCostsIncurred" xlink:label="srt_PreviouslyEstimatedDevelopmentCostsIncurred" />
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_PreviouslyEstimatedDevelopmentCostsIncurred_lbl" xml:lang="en-US">Previously estimated development costs incurred</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves" xlink:label="srt_IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves" xlink:to="srt_IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves_lbl" xml:lang="en-US">Net changes in income taxes</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_StandardizedMeasureOfDiscountedFutureNetCashFlowRelatingToProvedOilAndGasReservesAccretionOfDiscount" xlink:label="srt_StandardizedMeasureOfDiscountedFutureNetCashFlowRelatingToProvedOilAndGasReservesAccretionOfDiscount" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_StandardizedMeasureOfDiscountedFutureNetCashFlowRelatingToProvedOilAndGasReservesAccretionOfDiscount" xlink:to="srt_StandardizedMeasureOfDiscountedFutureNetCashFlowRelatingToProvedOilAndGasReservesAccretionOfDiscount_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_StandardizedMeasureOfDiscountedFutureNetCashFlowRelatingToProvedOilAndGasReservesAccretionOfDiscount_lbl" xml:lang="en-US">Accretion of discount</link:label>
      <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOther" xlink:label="srt_StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOther" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOther" xlink:to="srt_StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOther_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOther_lbl" xml:lang="en-US">Changes in timing and other</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves" xlink:to="srt_StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="srt_StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves_3_lbl" xml:lang="en-US">Standardized measure, end of year</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RepaymentsOfLinesOfCredit" xlink:to="us-gaap_RepaymentsOfLinesOfCredit_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RepaymentsOfLinesOfCredit_2_lbl" xml:lang="en-US">Repayment of credit facility</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_DescriptionOnNotificationReceived" xlink:label="USEG_DescriptionOnNotificationReceived" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_DescriptionOnNotificationReceived" xlink:to="USEG_DescriptionOnNotificationReceived_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_DescriptionOnNotificationReceived_lbl" xml:lang="en-US">Description on notification received</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_MinimumBidPricePerShare" xlink:label="USEG_MinimumBidPricePerShare" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_MinimumBidPricePerShare" xlink:to="USEG_MinimumBidPricePerShare_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_MinimumBidPricePerShare_lbl" xml:lang="en-US">Minimum closing bid price per share</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_APEGEnergyIILPMember" xlink:to="USEG_APEGEnergyIILPMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_APEGEnergyIILPMember_doc" xml:lang="en-US">Information related to APEG Energy IILP.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_AccruedCompensationAndBenefitsCurrent" xlink:to="USEG_AccruedCompensationAndBenefitsCurrent_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_AccruedCompensationAndBenefitsCurrent_doc" xml:lang="en-US">Carrying value as of the balance sheet date of obligations, excluding pension and other postretirement benefits, incurred through that date and payable for perquisites provided to employees pertaining to services received from them. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_AnfieldGainContingencyMember" xlink:label="USEG_AnfieldGainContingencyMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_AnfieldGainContingencyMember" xlink:to="USEG_AnfieldGainContingencyMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_AnfieldGainContingencyMember_doc" xml:lang="en-US">Represents information about the entity.</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_AnfieldMember" xlink:label="USEG_AnfieldMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_AnfieldMember" xlink:to="USEG_AnfieldMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_AnfieldMember_doc" xml:lang="en-US">Anfield [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_AnfieldResourcesIncMember" xlink:label="USEG_AnfieldResourcesIncMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_AnfieldResourcesIncMember" xlink:to="USEG_AnfieldResourcesIncMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_AnfieldResourcesIncMember_doc" xml:lang="en-US">Represents information about the entity.</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_AssetPurchaseAgreementMember" xlink:label="USEG_AssetPurchaseAgreementMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_AssetPurchaseAgreementMember" xlink:to="USEG_AssetPurchaseAgreementMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_AssetPurchaseAgreementMember_doc" xml:lang="en-US">Represents information about the agreement.</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_BoardMember" xlink:label="USEG_BoardMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_BoardMember" xlink:to="USEG_BoardMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_BoardMember_doc" xml:lang="en-US">Board [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_BoardMemberMember" xlink:label="USEG_BoardMemberMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_BoardMemberMember" xlink:to="USEG_BoardMemberMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_BoardMemberMember_doc" xml:lang="en-US">Board Member [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_BoardOfDirectorsMember" xlink:label="USEG_BoardOfDirectorsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_BoardOfDirectorsMember" xlink:to="USEG_BoardOfDirectorsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_BoardOfDirectorsMember_doc" xml:lang="en-US">Board of Directors [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_ChesapeakeExplorationLLCMember" xlink:label="USEG_ChesapeakeExplorationLLCMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ChesapeakeExplorationLLCMember" xlink:to="USEG_ChesapeakeExplorationLLCMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_ChesapeakeExplorationLLCMember_doc" xml:lang="en-US">Represents information about the entity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_CommonStockSalesAgreementMember" xlink:to="USEG_CommonStockSalesAgreementMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_CommonStockSalesAgreementMember_doc" xml:lang="en-US">Common Stock Sales Agreement [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ComputersAndSoftwareMember" xlink:to="USEG_ComputersAndSoftwareMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_ComputersAndSoftwareMember_doc" xml:lang="en-US">Represents information about the computers and software.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ConsiderationForEliminationInOutstandingLiabilities" xlink:to="USEG_ConsiderationForEliminationInOutstandingLiabilities_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_ConsiderationForEliminationInOutstandingLiabilities_doc" xml:lang="en-US">Consideration for the elimination in outstanding liabilities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_CorrectionOfErrorAmount" xlink:to="USEG_CorrectionOfErrorAmount_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_CorrectionOfErrorAmount_doc" xml:lang="en-US">Correction of the error amount.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_CreditAgreementMember" xlink:to="USEG_CreditAgreementMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_CreditAgreementMember_doc" xml:lang="en-US">Represents information about the agreement.</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_CustomerConcentrationRisk1Member" xlink:label="USEG_CustomerConcentrationRisk1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_CustomerConcentrationRisk1Member" xlink:to="USEG_CustomerConcentrationRisk1Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_CustomerConcentrationRisk1Member_doc" xml:lang="en-US">Reflects the percentage that revenues in the period from one or more significant customers is to net revenues, as defined by the entity, such as total net revenues, product line revenues, segment revenues. The risk is the materially adverse effects of loss of a significant customer.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_DiscountRate" xlink:to="USEG_DiscountRate_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_DiscountRate_doc" xml:lang="en-US">Represents percentage of discount rate.</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_EmployeeStockOwnershipPlanMember" xlink:label="USEG_EmployeeStockOwnershipPlanMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_EmployeeStockOwnershipPlanMember" xlink:to="USEG_EmployeeStockOwnershipPlanMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_EmployeeStockOwnershipPlanMember_doc" xml:lang="en-US">Employee Stock Ownership Plan [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_EmployeesAndDirectorsMember" xlink:to="USEG_EmployeesAndDirectorsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_EmployeesAndDirectorsMember_doc" xml:lang="en-US">Employees and Directors [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_EmployeesMember" xlink:to="USEG_EmployeesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_EmployeesMember_doc" xml:lang="en-US">Employees [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_EnergyOneAndAPEGEnergyIILPMember" xlink:to="USEG_EnergyOneAndAPEGEnergyIILPMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_EnergyOneAndAPEGEnergyIILPMember_doc" xml:lang="en-US">Energy One and APEG Energy II, L.P. [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_EnergyOneLLCAndAPEGEnergyIILPMember" xlink:label="USEG_EnergyOneLLCAndAPEGEnergyIILPMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_EnergyOneLLCAndAPEGEnergyIILPMember" xlink:to="USEG_EnergyOneLLCAndAPEGEnergyIILPMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_EnergyOneLLCAndAPEGEnergyIILPMember_doc" xml:lang="en-US">Energy One LLC and APEG Energy II, L.P. [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_EnergyOneLLCAndStatoilOilandGasLPMember" xlink:to="USEG_EnergyOneLLCAndStatoilOilandGasLPMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_EnergyOneLLCAndStatoilOilandGasLPMember_doc" xml:lang="en-US">Energy One LLC and Statoil Oil and Gas LP [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_EquityAndPerformanceIncentivePlan2012Member" xlink:label="USEG_EquityAndPerformanceIncentivePlan2012Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_EquityAndPerformanceIncentivePlan2012Member" xlink:to="USEG_EquityAndPerformanceIncentivePlan2012Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_EquityAndPerformanceIncentivePlan2012Member_doc" xml:lang="en-US">Represents information about the plan.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ExchangeAgreementMember" xlink:to="USEG_ExchangeAgreementMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_ExchangeAgreementMember_doc" xml:lang="en-US">Information by category of arrangement.</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_ExecutiveRetirementPolicyMember" xlink:label="USEG_ExecutiveRetirementPolicyMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ExecutiveRetirementPolicyMember" xlink:to="USEG_ExecutiveRetirementPolicyMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_ExecutiveRetirementPolicyMember_doc" xml:lang="en-US">Executive Retirement Policy [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_ExecutiveSeveranceAndNonCompeteAgreementMember" xlink:label="USEG_ExecutiveSeveranceAndNonCompeteAgreementMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ExecutiveSeveranceAndNonCompeteAgreementMember" xlink:to="USEG_ExecutiveSeveranceAndNonCompeteAgreementMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_ExecutiveSeveranceAndNonCompeteAgreementMember_doc" xml:lang="en-US">Represents information about the agreement.</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_ExercisePriceFiveMember" xlink:label="USEG_ExercisePriceFiveMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ExercisePriceFiveMember" xlink:to="USEG_ExercisePriceFiveMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_ExercisePriceFiveMember_doc" xml:lang="en-US">Exercise Price Five [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ExercisePriceFourMember" xlink:to="USEG_ExercisePriceFourMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_ExercisePriceFourMember_doc" xml:lang="en-US">Exercise Price Four [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ExercisePriceOneMember" xlink:to="USEG_ExercisePriceOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_ExercisePriceOneMember_doc" xml:lang="en-US">Exercise Price One [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_ExercisePriceSixMember" xlink:label="USEG_ExercisePriceSixMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ExercisePriceSixMember" xlink:to="USEG_ExercisePriceSixMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_ExercisePriceSixMember_doc" xml:lang="en-US">Exercise Price Six [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ExercisePriceThreeMember" xlink:to="USEG_ExercisePriceThreeMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_ExercisePriceThreeMember_doc" xml:lang="en-US">Exercise Price Three [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ExercisePriceTwoMember" xlink:to="USEG_ExercisePriceTwoMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_ExercisePriceTwoMember_doc" xml:lang="en-US">Exercise Price Two [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_FederalMember" xlink:to="USEG_FederalMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_FederalMember_doc" xml:lang="en-US">Federal [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_FormerEmployeeMember" xlink:label="USEG_FormerEmployeeMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_FormerEmployeeMember" xlink:to="USEG_FormerEmployeeMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_FormerEmployeeMember_doc" xml:lang="en-US">Represents information about the former employee.</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_FourOfficersMember" xlink:label="USEG_FourOfficersMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_FourOfficersMember" xlink:to="USEG_FourOfficersMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_FourOfficersMember_doc" xml:lang="en-US">Represents information about the four officer.</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_FreeportMcMoRanIncMember" xlink:label="USEG_FreeportMcMoRanIncMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_FreeportMcMoRanIncMember" xlink:to="USEG_FreeportMcMoRanIncMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_FreeportMcMoRanIncMember_doc" xml:lang="en-US">Represents information about the entity.</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_InvestorRightsAgreementMember" xlink:label="USEG_InvestorRightsAgreementMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_InvestorRightsAgreementMember" xlink:to="USEG_InvestorRightsAgreementMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_InvestorRightsAgreementMember_doc" xml:lang="en-US">Represents information about the agreement.</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_LouisianaMember" xlink:label="USEG_LouisianaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_LouisianaMember" xlink:to="USEG_LouisianaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_LouisianaMember_doc" xml:lang="en-US">Louisiana [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_MarketOfferingMember" xlink:to="USEG_MarketOfferingMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_MarketOfferingMember_doc" xml:lang="en-US">Market Offering [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_MiningEquipmentMember" xlink:label="USEG_MiningEquipmentMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_MiningEquipmentMember" xlink:to="USEG_MiningEquipmentMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_MiningEquipmentMember_doc" xml:lang="en-US">Mining Equipment [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_MiningMember" xlink:label="USEG_MiningMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_MiningMember" xlink:to="USEG_MiningMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_MiningMember_doc" xml:lang="en-US">Mining [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_MtEmmonsMolybdenumMiningPropertiesMember" xlink:label="USEG_MtEmmonsMolybdenumMiningPropertiesMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_MtEmmonsMolybdenumMiningPropertiesMember" xlink:to="USEG_MtEmmonsMolybdenumMiningPropertiesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_MtEmmonsMolybdenumMiningPropertiesMember_doc" xml:lang="en-US">Mt. Emmons Molybdenum Mining Properties [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_NaturalGasMCFEMember" xlink:to="USEG_NaturalGasMCFEMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_NaturalGasMCFEMember_doc" xml:lang="en-US">Natural Gas (mcfe) [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_NorthDakotaMember" xlink:label="USEG_NorthDakotaMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_NorthDakotaMember" xlink:to="USEG_NorthDakotaMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_NorthDakotaMember_doc" xml:lang="en-US">North Dakota [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OfficeFurnitureandEquipmentMember" xlink:to="USEG_OfficeFurnitureandEquipmentMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_OfficeFurnitureandEquipmentMember_doc" xml:lang="en-US">Office Furniture and Equipment [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OilAndGasOperationsAbstract" xlink:to="USEG_OilAndGasOperationsAbstract_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_OilAndGasOperationsAbstract_doc" xml:lang="en-US">Oil And Gas Operations [Abstract]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OperatorAMember" xlink:to="USEG_OperatorAMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_OperatorAMember_doc" xml:lang="en-US">Operator A [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OperatorBMember" xlink:to="USEG_OperatorBMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_OperatorBMember_doc" xml:lang="en-US">Operator B [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OperatorCMember" xlink:to="USEG_OperatorCMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_OperatorCMember_doc" xml:lang="en-US">Operator C [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OperatorDMember" xlink:to="USEG_OperatorDMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_OperatorDMember_doc" xml:lang="en-US">Operator D [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_OutstandingWarrantsMember" xlink:label="USEG_OutstandingWarrantsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OutstandingWarrantsMember" xlink:to="USEG_OutstandingWarrantsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_OutstandingWarrantsMember_doc" xml:lang="en-US">Information related to oustanding warrants.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_PurchaseAndSaleAgreementMember" xlink:to="USEG_PurchaseAndSaleAgreementMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_PurchaseAndSaleAgreementMember_doc" xml:lang="en-US">Information by category of arrangement.</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_PurchaseMember" xlink:label="USEG_PurchaseMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_PurchaseMember" xlink:to="USEG_PurchaseMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_PurchaseMember_doc" xml:lang="en-US">Purchase [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_RealizedGainLossOnPriceRiskCashFlowDerivativesBeforeTax" xlink:to="USEG_RealizedGainLossOnPriceRiskCashFlowDerivativesBeforeTax_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_RealizedGainLossOnPriceRiskCashFlowDerivativesBeforeTax_doc" xml:lang="en-US">Amount of realized gain (loss) arising from the change in fair value of price risk derivatives designated as cash flow hedging instruments recorded in accumulated other comprehensive income in the period, before taxes, to the extent that the cash flow hedge is determined to be effective.</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_ReducedOriginalWarrantAgreementMember" xlink:label="USEG_ReducedOriginalWarrantAgreementMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ReducedOriginalWarrantAgreementMember" xlink:to="USEG_ReducedOriginalWarrantAgreementMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_ReducedOriginalWarrantAgreementMember_doc" xml:lang="en-US">Reduced Original Warrant Agreement [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_RentalAndOtherIncomeloss" xlink:to="USEG_RentalAndOtherIncomeloss_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_RentalAndOtherIncomeloss_doc" xml:lang="en-US">Amount of rental and other income (loss).</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ReservesUnitsOfMeasure" xlink:to="USEG_ReservesUnitsOfMeasure_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_ReservesUnitsOfMeasure_doc" xml:lang="en-US">Oil and gas reserves.</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_SecuritiesPurchaseAgreementMember" xlink:label="USEG_SecuritiesPurchaseAgreementMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_SecuritiesPurchaseAgreementMember" xlink:to="USEG_SecuritiesPurchaseAgreementMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_SecuritiesPurchaseAgreementMember_doc" xml:lang="en-US">Infomation about securities purchase agreement.</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_SeptemberTwentyThreeTwoThusandAndSixteenGrantsMember" xlink:label="USEG_SeptemberTwentyThreeTwoThusandAndSixteenGrantsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_SeptemberTwentyThreeTwoThusandAndSixteenGrantsMember" xlink:to="USEG_SeptemberTwentyThreeTwoThusandAndSixteenGrantsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_SeptemberTwentyThreeTwoThusandAndSixteenGrantsMember_doc" xml:lang="en-US">September 23, 2016 Grants [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_SeriesAConvertiblePreferredStockMember" xlink:to="USEG_SeriesAConvertiblePreferredStockMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_SeriesAConvertiblePreferredStockMember_doc" xml:lang="en-US">Series A Convertible Preferred Stock [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_SeriesAConvertiblePreferredStockPurchaseAgreementMember" xlink:to="USEG_SeriesAConvertiblePreferredStockPurchaseAgreementMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_SeriesAConvertiblePreferredStockPurchaseAgreementMember_doc" xml:lang="en-US">Represents information about the agreement.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_SeriesPPreferredStockMember" xlink:to="USEG_SeriesPPreferredStockMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_SeriesPPreferredStockMember_doc" xml:lang="en-US">Series P Preferred Stock [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_SeveranceAgreementsMember" xlink:label="USEG_SeveranceAgreementsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_SeveranceAgreementsMember" xlink:to="USEG_SeveranceAgreementsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_SeveranceAgreementsMember_doc" xml:lang="en-US">Inforamation about severance agreements.</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_StatoilOilandGasLPMember" xlink:label="USEG_StatoilOilandGasLPMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_StatoilOilandGasLPMember" xlink:to="USEG_StatoilOilandGasLPMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_StatoilOilandGasLPMember_doc" xml:lang="en-US">Statoil Oil and Gas LP [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_StockOptionsMember" xlink:to="USEG_StockOptionsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_StockOptionsMember_doc" xml:lang="en-US">Stock Options [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_SutterGoldMiningCompanyMember" xlink:label="USEG_SutterGoldMiningCompanyMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_SutterGoldMiningCompanyMember" xlink:to="USEG_SutterGoldMiningCompanyMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_SutterGoldMiningCompanyMember_doc" xml:lang="en-US">Information about legal entity.</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_TexasMember" xlink:label="USEG_TexasMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_TexasMember" xlink:to="USEG_TexasMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_TexasMember_doc" xml:lang="en-US">Texas [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_TexasQuietTitleActionsMember" xlink:label="USEG_TexasQuietTitleActionsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_TexasQuietTitleActionsMember" xlink:to="USEG_TexasQuietTitleActionsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_TexasQuietTitleActionsMember_doc" xml:lang="en-US">Represents information about the quiet title actions.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_TwoThousandOneIncentiveStockOptionPlanMember" xlink:to="USEG_TwoThousandOneIncentiveStockOptionPlanMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_TwoThousandOneIncentiveStockOptionPlanMember_doc" xml:lang="en-US">2001 Incentive Stock Option Plan [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_TwoThousandSixStockOptionPlanMember" xlink:label="USEG_TwoThousandSixStockOptionPlanMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_TwoThousandSixStockOptionPlanMember" xlink:to="USEG_TwoThousandSixStockOptionPlanMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_TwoThousandSixStockOptionPlanMember_doc" xml:lang="en-US">2008 Stock Option Plan [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_TwoThousandTwelveEquityPlanMember" xlink:label="USEG_TwoThousandTwelveEquityPlanMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_TwoThousandTwelveEquityPlanMember" xlink:to="USEG_TwoThousandTwelveEquityPlanMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_TwoThousandTwelveEquityPlanMember_doc" xml:lang="en-US">2012 Equity Plan [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_UncertainTaxPositions" xlink:to="USEG_UncertainTaxPositions_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_UncertainTaxPositions_doc" xml:lang="en-US">Uncertain tax positions.</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_UnvestedSharesOfCommonStockMember" xlink:label="USEG_UnvestedSharesOfCommonStockMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_UnvestedSharesOfCommonStockMember" xlink:to="USEG_UnvestedSharesOfCommonStockMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_UnvestedSharesOfCommonStockMember_doc" xml:lang="en-US">Unvested Shares of Common Stock [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_UnvestedSharesOfRestrictedCommonStockMember" xlink:to="USEG_UnvestedSharesOfRestrictedCommonStockMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_UnvestedSharesOfRestrictedCommonStockMember_doc" xml:lang="en-US">Represents information about the unvested shares of restricted common stock.</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_UraniumOneIncMember" xlink:label="USEG_UraniumOneIncMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_UraniumOneIncMember" xlink:to="USEG_UraniumOneIncMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_UraniumOneIncMember_doc" xml:lang="en-US">Represents information about the entity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_VehiclesAndOtherMember" xlink:to="USEG_VehiclesAndOtherMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_VehiclesAndOtherMember_doc" xml:lang="en-US">Represents information about the vehicles and other.</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_VestingPeriod1Member" xlink:label="USEG_VestingPeriod1Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_VestingPeriod1Member" xlink:to="USEG_VestingPeriod1Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_VestingPeriod1Member_doc" xml:lang="en-US">Information by vesting schedule for share-based compensation.</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_VestingPeriod2Member" xlink:label="USEG_VestingPeriod2Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_VestingPeriod2Member" xlink:to="USEG_VestingPeriod2Member_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_VestingPeriod2Member_doc" xml:lang="en-US">Information by vesting schedule for share-based compensation.</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_VestingPeriodMember" xlink:label="USEG_VestingPeriodMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_VestingPeriodMember" xlink:to="USEG_VestingPeriodMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_VestingPeriodMember_doc" xml:lang="en-US">Information by vesting schedule for share-based compensation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_VolumeWeightedAveragePricePercentage" xlink:to="USEG_VolumeWeightedAveragePricePercentage_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_VolumeWeightedAveragePricePercentage_doc" xml:lang="en-US">Volume weighted average price percentage.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_WarrantLiability" xlink:to="USEG_WarrantLiability_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_WarrantLiability_doc" xml:lang="en-US">Refers to carrying amount of warrant liability as on balance sheet date.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_WarrantLiabilityMember" xlink:to="USEG_WarrantLiabilityMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_WarrantLiabilityMember_doc" xml:lang="en-US">Warrant Liability [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_WorkingCapitalSurplus" xlink:to="USEG_WorkingCapitalSurplus_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_WorkingCapitalSurplus_doc" xml:lang="en-US">Working capital surplus.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_PayableToMajorOperatorForgiven" xlink:to="USEG_PayableToMajorOperatorForgiven_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_PayableToMajorOperatorForgiven_doc" xml:lang="en-US">Payable to major operator forgiven.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_AssetRetirementObligationsAssumedByPurchaser" xlink:to="USEG_AssetRetirementObligationsAssumedByPurchaser_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_AssetRetirementObligationsAssumedByPurchaser_doc" xml:lang="en-US">Asset retirement obligations assumed by purchaser.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_AdditionsToAssetRetirementObligations" xlink:to="USEG_AdditionsToAssetRetirementObligations_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_AdditionsToAssetRetirementObligations_doc" xml:lang="en-US">Additions to asset retirement obligations.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ChangeInCapitalExpenditureAccruals" xlink:to="USEG_ChangeInCapitalExpenditureAccruals_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_ChangeInCapitalExpenditureAccruals_doc" xml:lang="en-US">Change in capital expenditure accruals.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_PlacementFeesRecordedInEquity" xlink:to="USEG_PlacementFeesRecordedInEquity_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_PlacementFeesRecordedInEquity_doc" xml:lang="en-US">Placement fees recorded in equity.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_AccumulatedOtherComprehensiveLossRelatedToMarketableSecurities" xlink:to="USEG_AccumulatedOtherComprehensiveLossRelatedToMarketableSecurities_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_AccumulatedOtherComprehensiveLossRelatedToMarketableSecurities_doc" xml:lang="en-US">Accumulated other comprehensive loss related to marketable securities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ReclassificationOfAssets" xlink:to="USEG_ReclassificationOfAssets_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_ReclassificationOfAssets_doc" xml:lang="en-US">Reclassification of assets classified as held-for-sale to other assets.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_InterestChangeInMajorOperator" xlink:to="USEG_InterestChangeInMajorOperator_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_InterestChangeInMajorOperator_doc" xml:lang="en-US">Interest change in major operator.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OilPriceRiskDerivativeTextBlock" xlink:to="USEG_OilPriceRiskDerivativeTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_OilPriceRiskDerivativeTextBlock_doc" xml:lang="en-US">Commodity Price Risk Derivatives [Text Block]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OilAndGasProducingActivitiesTextBlock" xlink:to="USEG_OilAndGasProducingActivitiesTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_OilAndGasProducingActivitiesTextBlock_doc" xml:lang="en-US">The entire disclosure of oil and gas producing activities.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_DispositionOfMiningSegmentTextBlock" xlink:to="USEG_DispositionOfMiningSegmentTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_DispositionOfMiningSegmentTextBlock_doc" xml:lang="en-US">Disposition Of Mining Segment [Text Block]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OrganizationAndOperationsPolicyTextBlock" xlink:to="USEG_OrganizationAndOperationsPolicyTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_OrganizationAndOperationsPolicyTextBlock_doc" xml:lang="en-US">Organization and Operations [Policy Text Block]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_CorrectionOfImmaterialErrorsPolicyTextBlock" xlink:to="USEG_CorrectionOfImmaterialErrorsPolicyTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_CorrectionOfImmaterialErrorsPolicyTextBlock_doc" xml:lang="en-US">Correction of Immaterial Errors [Policy Text Block]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OilAndNaturalGasSalesReceivablePolicyTextBlock" xlink:to="USEG_OilAndNaturalGasSalesReceivablePolicyTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_OilAndNaturalGasSalesReceivablePolicyTextBlock_doc" xml:lang="en-US">Disclosure of accounting policy pertaining to oil gas sales receivables.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_WarrantLiabilityPolicyTextBlock" xlink:to="USEG_WarrantLiabilityPolicyTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_WarrantLiabilityPolicyTextBlock_doc" xml:lang="en-US">Disclosure of accounting policy for warrant liability.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ScheduleOfPropertyAndEquipmentUsefulLifeTableTextBlock" xlink:to="USEG_ScheduleOfPropertyAndEquipmentUsefulLifeTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_ScheduleOfPropertyAndEquipmentUsefulLifeTableTextBlock_doc" xml:lang="en-US">The tabular disclosure of property plant useful life.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ScheduleOfNetCostsIncurredInPurchaseOfProvedAndUnprovedPropertiesAndInExplorationAndDevelopmentActivitiesTableTextBlock" xlink:to="USEG_ScheduleOfNetCostsIncurredInPurchaseOfProvedAndUnprovedPropertiesAndInExplorationAndDevelopmentActivitiesTableTextBlock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_ScheduleOfNetCostsIncurredInPurchaseOfProvedAndUnprovedPropertiesAndInExplorationAndDevelopmentActivitiesTableTextBlock_doc" xml:lang="en-US">The tabular disclosure of net costs incurred in the purchase of proved and unproved oil gas properties.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OilMember" xlink:to="USEG_OilMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_OilMember_doc" xml:lang="en-US">Oil [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_DepreciationDepletionAndAmortizationPerEquivelentBoe" xlink:to="USEG_DepreciationDepletionAndAmortizationPerEquivelentBoe_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_DepreciationDepletionAndAmortizationPerEquivelentBoe_doc" xml:lang="en-US">Represents depreciation and amortization for per barrel oil production.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ImpairmentOfUnprovedLeaseholdAcreage" xlink:to="USEG_ImpairmentOfUnprovedLeaseholdAcreage_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_ImpairmentOfUnprovedLeaseholdAcreage_doc" xml:lang="en-US">Impairment of unproved leasehold acreage.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ResultsOfOperationsLeaseOperatingExpense" xlink:to="USEG_ResultsOfOperationsLeaseOperatingExpense_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_ResultsOfOperationsLeaseOperatingExpense_doc" xml:lang="en-US">Results of operations lease operating expense.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_RealEstateAndAdministrativeAssetsMember" xlink:to="USEG_RealEstateAndAdministrativeAssetsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_RealEstateAndAdministrativeAssetsMember_doc" xml:lang="en-US">Real Estate and Administrative Assets [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_MiningSegmentMember" xlink:to="USEG_MiningSegmentMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_MiningSegmentMember_doc" xml:lang="en-US">MSM [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_LetterOfIntentMember" xlink:to="USEG_LetterOfIntentMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_LetterOfIntentMember_doc" xml:lang="en-US">Letter of Intent [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_CleanEnergyTechnologyAssociationIncMember" xlink:to="USEG_CleanEnergyTechnologyAssociationIncMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_CleanEnergyTechnologyAssociationIncMember_doc" xml:lang="en-US">Clean Energy Technology Association, Inc. [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OptionPurchasedToAcquireShares" xlink:to="USEG_OptionPurchasedToAcquireShares_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_OptionPurchasedToAcquireShares_doc" xml:lang="en-US">Option purchased to acquire shares.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OptionPayment" xlink:to="USEG_OptionPayment_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_OptionPayment_doc" xml:lang="en-US">Option payment.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_AllowanceDueToUncertainityOfCollectionOfDeposit" xlink:to="USEG_AllowanceDueToUncertainityOfCollectionOfDeposit_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_AllowanceDueToUncertainityOfCollectionOfDeposit_doc" xml:lang="en-US">Allowance due to uncertainity of collection of deposit.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_EnergyOneMember" xlink:to="USEG_EnergyOneMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_EnergyOneMember_doc" xml:lang="en-US">Energy One [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_AssetRetirementObligationNewDrilledWells" xlink:to="USEG_AssetRetirementObligationNewDrilledWells_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_AssetRetirementObligationNewDrilledWells_doc" xml:lang="en-US">Amount of new drilled wells expense recognized during the period that is associated with an asset retirement obligation.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OperatingLeasesRentalIncome" xlink:to="USEG_OperatingLeasesRentalIncome_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_OperatingLeasesRentalIncome_doc" xml:lang="en-US">Amount of rental income received.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_SettlementAgreementMember" xlink:to="USEG_SettlementAgreementMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_SettlementAgreementMember_doc" xml:lang="en-US">Settlement Agreement [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_FormerDirectorsMember" xlink:label="USEG_FormerDirectorsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_FormerDirectorsMember" xlink:to="USEG_FormerDirectorsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_FormerDirectorsMember_doc" xml:lang="en-US">Former Director's [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_PersonalExpensesForVehicleOwned" xlink:to="USEG_PersonalExpensesForVehicleOwned_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_PersonalExpensesForVehicleOwned_doc" xml:lang="en-US">Personal expenses for vehicle owned.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_InsurancesPremiumsForVehicle" xlink:to="USEG_InsurancesPremiumsForVehicle_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_InsurancesPremiumsForVehicle_doc" xml:lang="en-US">Insurances premiums for vehicle.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OfferingExpenses" xlink:to="USEG_OfferingExpenses_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_OfferingExpenses_doc" xml:lang="en-US">Offering expenses.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_PercentageOfCommonStockIssuedAndOutstanding" xlink:to="USEG_PercentageOfCommonStockIssuedAndOutstanding_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_PercentageOfCommonStockIssuedAndOutstanding_doc" xml:lang="en-US">Percentage of common stock issued and outstanding.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_TwoThousandAndTwelveEquityAndPerformanceIncentivePlanMember" xlink:to="USEG_TwoThousandAndTwelveEquityAndPerformanceIncentivePlanMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_TwoThousandAndTwelveEquityAndPerformanceIncentivePlanMember_doc" xml:lang="en-US">2012 Equity and Performance Incentive Plan [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_TwoThousandEightStockOptionPlanMember" xlink:to="USEG_TwoThousandEightStockOptionPlanMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_TwoThousandEightStockOptionPlanMember_doc" xml:lang="en-US">2008 Stock Option Plan [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_UnrestrictedSharesMember" xlink:to="USEG_UnrestrictedSharesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_UnrestrictedSharesMember_doc" xml:lang="en-US">Unrestricted Shares [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_Changeinfederaltaxratenetofstatebenefit" xlink:to="USEG_Changeinfederaltaxratenetofstatebenefit_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_Changeinfederaltaxratenetofstatebenefit_doc" xml:lang="en-US">Change in Federal tax rate, net of state benefit.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_LossOnDebtToEquityConversion" xlink:to="USEG_LossOnDebtToEquityConversion_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_LossOnDebtToEquityConversion_doc" xml:lang="en-US">Loss on debt to equity conversion.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_IncomeTaxReconciliationIncomeTaxExpenseLimitations" xlink:to="USEG_IncomeTaxReconciliationIncomeTaxExpenseLimitations_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_IncomeTaxReconciliationIncomeTaxExpenseLimitations_doc" xml:lang="en-US">Effect of Sec. 382 Limitation.</link:label>
      <link:loc xlink:type="locator" xlink:href="useg-20181231.xsd#USEG_TaxCutsAndJobsActMember" xlink:label="USEG_TaxCutsAndJobsActMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_TaxCutsAndJobsActMember" xlink:to="USEG_TaxCutsAndJobsActMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_TaxCutsAndJobsActMember_doc" xml:lang="en-US">Tax Cuts and Jobs Act [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_IncomeTaxReconciliationNondeductibleExpenseChangeInValueOfWarrant" xlink:to="USEG_IncomeTaxReconciliationNondeductibleExpenseChangeInValueOfWarrant_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_IncomeTaxReconciliationNondeductibleExpenseChangeInValueOfWarrant_doc" xml:lang="en-US">Income tax reconciliation nondeductible expense change in value of warrant.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_DeferredTaxAssetsDeferredCompensationLiability" xlink:to="USEG_DeferredTaxAssetsDeferredCompensationLiability_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_DeferredTaxAssetsDeferredCompensationLiability_doc" xml:lang="en-US">Deferred tax assets deferred compensation liability.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_WarrantsMember" xlink:to="USEG_WarrantsMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_WarrantsMember_doc" xml:lang="en-US">Warrants [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_MrDavidVeltriMember" xlink:to="USEG_MrDavidVeltriMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_MrDavidVeltriMember_doc" xml:lang="en-US">Mr. David Veltri [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_TwoThousandAndNineteenMember" xlink:to="USEG_TwoThousandAndNineteenMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_TwoThousandAndNineteenMember_doc" xml:lang="en-US">2019 [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ReclassifiedReimbursedToAdditionalCompensationAndTaxableIncome" xlink:to="USEG_ReclassifiedReimbursedToAdditionalCompensationAndTaxableIncome_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_ReclassifiedReimbursedToAdditionalCompensationAndTaxableIncome_doc" xml:lang="en-US">Reclassified reimbursed to additional compensation and taxable income.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ReimbursementsConsultantExpense" xlink:to="USEG_ReimbursementsConsultantExpense_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_ReimbursementsConsultantExpense_doc" xml:lang="en-US">Reimbursements consultant expense.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ThirdPartyMember" xlink:to="USEG_ThirdPartyMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_ThirdPartyMember_doc" xml:lang="en-US">Third Party [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_PaymentToSeller" xlink:to="USEG_PaymentToSeller_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_PaymentToSeller_doc" xml:lang="en-US">Payment to seller.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_UnauthorizedProfessionalServices" xlink:to="USEG_UnauthorizedProfessionalServices_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_UnauthorizedProfessionalServices_doc" xml:lang="en-US">Unauthorized professional services.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_DescriptionOnNotificationReceived" xlink:to="USEG_DescriptionOnNotificationReceived_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_DescriptionOnNotificationReceived_doc" xml:lang="en-US">Description on notification received.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_MinimumBidPricePerShare" xlink:to="USEG_MinimumBidPricePerShare_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_MinimumBidPricePerShare_doc" xml:lang="en-US">Minimum closing bid price per share.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_NaturalGasMember" xlink:to="USEG_NaturalGasMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_NaturalGasMember_doc" xml:lang="en-US">Natural Gas [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_NDMember" xlink:to="USEG_NDMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_NDMember_doc" xml:lang="en-US">North Dakota [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_PercentageForOutstandingCommonStock" xlink:to="USEG_PercentageForOutstandingCommonStock_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_PercentageForOutstandingCommonStock_doc" xml:lang="en-US">Percentage for outstanding common stock.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_BuildingExpensesAndOtherMiscellaneousExpensesMember" xlink:to="USEG_BuildingExpensesAndOtherMiscellaneousExpensesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_BuildingExpensesAndOtherMiscellaneousExpensesMember_doc" xml:lang="en-US">Building Expenses and Other Miscellaneous Expenses [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_MrHoffmanMember" xlink:to="USEG_MrHoffmanMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_MrHoffmanMember_doc" xml:lang="en-US">Mr. Hoffman [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_LineOfCreditFacilityReceivable" xlink:to="USEG_LineOfCreditFacilityReceivable_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_LineOfCreditFacilityReceivable_doc" xml:lang="en-US">Line of credit facility receivable.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_PaymentsForSettlementOfAssetRetirementObligations" xlink:to="USEG_PaymentsForSettlementOfAssetRetirementObligations_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_PaymentsForSettlementOfAssetRetirementObligations_doc" xml:lang="en-US">Settlement of asset retirement obligations.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_ChangeInStateTaxRateNetOfFederalBenefit" xlink:to="USEG_ChangeInStateTaxRateNetOfFederalBenefit_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_ChangeInStateTaxRateNetOfFederalBenefit_doc" xml:lang="en-US">Change in state tax rate, net of federal benefit.</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_RecognizedBuiltInLossesMember" xlink:to="USEG_RecognizedBuiltInLossesMember_doc" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="USEG_RecognizedBuiltInLossesMember_doc" xml:lang="en-US">Recognized Built-In Losses [Member]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_OfficeFurnitureandEquipmentMember" xlink:to="USEG_OfficeFurnitureandEquipmentMember_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_OfficeFurnitureandEquipmentMember_3_lbl" xml:lang="en-US">Purchase and Sale Agreement [Member] [Default Label]</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="stpr_ND" xlink:to="stpr_ND_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="stpr_ND_2_lbl" xml:lang="en-US">NORTH DAKOTA</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsCurrent" xlink:to="us-gaap_AssetsCurrent_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetsCurrent_2_lbl" xml:lang="en-US">Assets, Current</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OilAndGasPropertyFullCostMethodDepletion" xlink:to="us-gaap_OilAndGasPropertyFullCostMethodDepletion_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OilAndGasPropertyFullCostMethodDepletion_2_lbl" xml:lang="en-US">Oil and Gas Property, Full Cost Method, Depletion</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OilAndGasPropertyFullCostMethodNet" xlink:to="us-gaap_OilAndGasPropertyFullCostMethodNet_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OilAndGasPropertyFullCostMethodNet_2_lbl" xml:lang="en-US">Oil and Gas Property, Full Cost Method, Net</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsNoncurrent" xlink:to="us-gaap_AssetsNoncurrent_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetsNoncurrent_2_lbl" xml:lang="en-US">Assets, Noncurrent</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Assets" xlink:to="us-gaap_Assets_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Assets_2_lbl" xml:lang="en-US">Assets</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesCurrent" xlink:to="us-gaap_LiabilitiesCurrent_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesCurrent_2_lbl" xml:lang="en-US">Liabilities, Current</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesNoncurrent" xlink:to="us-gaap_LiabilitiesNoncurrent_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesNoncurrent_2_lbl" xml:lang="en-US">Liabilities, Noncurrent</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquity" xlink:to="us-gaap_StockholdersEquity_4_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockholdersEquity_4_lbl" xml:lang="en-US">Stockholders' Equity Attributable to Parent</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesAndStockholdersEquity" xlink:to="us-gaap_LiabilitiesAndStockholdersEquity_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_2_lbl" xml:lang="en-US">Liabilities and Equity</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1" xlink:to="us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1_2_lbl" xml:lang="en-US">Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingExpenses" xlink:to="us-gaap_OperatingExpenses_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingExpenses_2_lbl" xml:lang="en-US">Operating Expenses</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingIncomeLoss" xlink:to="us-gaap_OperatingIncomeLoss_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingIncomeLoss_2_lbl" xml:lang="en-US">Operating Income (Loss)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_RentalAndOtherIncomeloss" xlink:to="USEG_RentalAndOtherIncomeloss_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_RentalAndOtherIncomeloss_3_lbl" xml:lang="en-US">Rental and other income/(loss)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestExpense" xlink:to="us-gaap_InterestExpense_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestExpense_2_lbl" xml:lang="en-US">Interest Expense</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NonoperatingIncomeExpense" xlink:to="us-gaap_NonoperatingIncomeExpense_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NonoperatingIncomeExpense_2_lbl" xml:lang="en-US">Nonoperating Income (Expense)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLoss" xlink:to="us-gaap_NetIncomeLoss_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetIncomeLoss_3_lbl" xml:lang="en-US">Net Income (Loss) Attributable to Parent</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ComprehensiveIncomeNetOfTax" xlink:to="us-gaap_ComprehensiveIncomeNetOfTax_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ComprehensiveIncomeNetOfTax_2_lbl" xml:lang="en-US">Comprehensive Income (Loss), Net of Tax, Attributable to Parent</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockDividendsIncomeStatementImpact" xlink:to="us-gaap_PreferredStockDividendsIncomeStatementImpact_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PreferredStockDividendsIncomeStatementImpact_3_lbl" xml:lang="en-US">Preferred Stock Dividends, Income Statement Impact</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest" xlink:to="us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_2_lbl" xml:lang="en-US">Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharesOutstanding" xlink:to="us-gaap_SharesOutstanding_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharesOutstanding_3_lbl" xml:lang="en-US">Shares, Outstanding</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation" xlink:to="us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation_2_lbl" xml:lang="en-US">Shares Granted, Value, Share-based Payment Arrangement, after Forfeiture</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_InterestChangeInMajorOperator" xlink:to="USEG_InterestChangeInMajorOperator_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_InterestChangeInMajorOperator_3_lbl" xml:lang="en-US">InterestChangeInMajorOperator</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GainsLossesOnSalesOfAssets" xlink:to="us-gaap_GainsLossesOnSalesOfAssets_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GainsLossesOnSalesOfAssets_2_lbl" xml:lang="en-US">Gain (Loss) on Disposition of Assets for Financial Service Operations</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherNoncashIncomeExpense" xlink:to="us-gaap_OtherNoncashIncomeExpense_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherNoncashIncomeExpense_2_lbl" xml:lang="en-US">Other Noncash Income (Expense)</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInUnprovedOilAndGasProperty" xlink:to="us-gaap_IncreaseDecreaseInUnprovedOilAndGasProperty_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInUnprovedOilAndGasProperty_2_lbl" xml:lang="en-US">Increase (Decrease) in Unproved Oil and Gas Property</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInOtherOperatingAssets" xlink:to="us-gaap_IncreaseDecreaseInOtherOperatingAssets_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInOtherOperatingAssets_2_lbl" xml:lang="en-US">Increase (Decrease) in Other Operating Assets</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities" xlink:to="us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities_2_lbl" xml:lang="en-US">Increase (Decrease) in Employee Related Liabilities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivities_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities_2_lbl" xml:lang="en-US">Net Cash Provided by (Used in) Operating Activities</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireOilAndGasPropertyAndEquipment" xlink:to="us-gaap_PaymentsToAcquireOilAndGasPropertyAndEquipment_2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsToAcquireOilAndGasPropertyAndEquipment_2_lbl" xml:lang="en-US">Payments to Acquire Oil and Gas Property and Equipment</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USEG_PaymentsForSettlementOfAssetRetirementObligations" xlink:to="USEG_PaymentsForSettlementOfAssetRetirementObligations_3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="USEG_PaymentsForSettlementOfAssetRetirementObligations_3_lbl" xml:lang="en-US">PaymentsForSettlementOfAssetRetirementObligations</link:label>
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsForProceedsFromProductiveAssets" xlink:to="us-gaap_PaymentsForProceedsFromProductiveAssets_2_lbl" xlink:type="arc" />
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6607425008">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Loss Per Share<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareAbstract', window );"><strong>Earnings Per Share [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareTextBlock', window );">Loss Per Share</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>15.
LOSS PER SHARE</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Basic
net loss per common share is calculated by dividing net loss attributable to common shareholders by the weighted-average number
of common shares outstanding for the respective period. Diluted net loss per common share is calculated by dividing adjusted net
loss by the diluted weighted average number of common shares outstanding, which includes the effect of potentially dilutive securities.
Potentially dilutive securities for this calculation consist of stock options and warrants, which are measured using the treasury
stock method, the conversion feature of the Series A Preferred Stock, and unvested shares of restricted common stock. When the
Company recognizes a net loss, as was the case for the years ended December 31, 2018 and 2017, all potentially dilutive shares
are anti-dilutive and are consequently excluded from the calculation of dilutive net loss per common share.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
following table sets forth the calculation of basic and diluted net loss per share for the years ended December 31, 2018 and 2017:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2018</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2017</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(in thousands except per
    share data)</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="width: 56%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Net loss</font></td><td style="width: 2%; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="width: 18%; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(1,040</font></td><td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td><td style="width: 2%; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="width: 18%; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(1,361</font></td><td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Accrued dividend
    on Series A Preferred Stock</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(329</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(295</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Net loss applicable
    to common shareholders</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(1,369</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(1,656</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td></tr>
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    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Basic weighted-average common shares
    outstanding</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">12,889</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">5,900</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Dilutive effect
    of potentially dilutive securities</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Diluted weighted-average
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    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">12,889</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">5,900</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Basic net loss per share</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(0.11</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(0.28</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Diluted net loss per share</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(0.11</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(0.28</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td></tr>
</table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">For
the years ended December 31, 2018 and 2017, potentially dilutive securities excluded from the calculation of weighted average
shares because they were anti-dilutive are as follows:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
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    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6933149856">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Liquidity and Going Concern<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubstantialDoubtAboutGoingConcernTextBlock', window );">Liquidity and Going Concern</a></td>
<td class="text"><p style="text-align: justify; font: 12pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><font style="font-size: 10pt"><b>2.
LIQUIDITY AND GOING CONCERN</b></font></p>


<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">As of December 31, 2018, the Company had cash of $2.3 million, a working capital surplus of $2.0 million and
an accumulated deficit of $127.1 million. Additionally, the Company incurred a net loss of $1.0 million for the year ended December
31, 2018. As of December 31, 2018, the Company was in compliance with all covenants under its credit agreement, which at December
31, 2018 had a balance outstanding of $0.9 million. The credit agreement was repaid in March 2019 and matured in July 2019.&#160;
At September 10, 2019, the Company had a cash balance of $1.6 million and accounts payable of approximately $0.7 million. During
2019, the Company has instituted measures to preserve liquidity by reducing the use of third-party contractors, cutting corporate
overhead and eliminating other general and administrative costs.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">However, our liquidity is affected to
a large degree by commodity prices, which have fluctuated significantly during recent years. Currently, the Company does not
have any commodity derivative contracts in place to protect it in the event of a downturn in commodity prices. In addition,
as described in <i>Note 11- Commitments, Contingencies and Related Party Transactions</i> and above in <i>Item 1.
Business&#8212;Litigation and Liquidity&#8212;APEG II Litigation</i> of this annual report on Form 10-K, the costs associated
with the ongoing litigation during 2019 have been a significant use of the Company&#8217;s existing cash. Continued excessive
legal fees associated with litigation could impair the Company&#8217;s liquidity profile. These factors raise
substantial doubt about the Company&#8217;s ability to fund operations for the next twelve months and continue as a going
concern. The accompanying consolidated financial statements do not include adjustments relating to the recoverability and
classification of recorded asset amounts or amounts of liabilities that might result from the outcome of this
uncertainty.</p><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure when substantial doubt is raised about the ability to continue as a going concern. Includes, but is not limited to, principal conditions or events that raised substantial doubt about the ability to continue as a going concern, management's evaluation of the significance of those conditions or events in relation to the ability to meet its obligations, and management's plans that alleviated or are intended to mitigate the conditions or events that raise substantial doubt about the ability to continue as a going concern.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 40<br> -URI http://asc.fasb.org/subtopic&amp;trid=51888271<br></p></div>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6764594784">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Organization, Operations and Significant Accounting Policies (Policies)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
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<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_OrganizationAndOperationsPolicyTextBlock', window );">Organization and Operations</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Organization
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">U.S.
Energy Corp. (collectively with its wholly owned subsidiary, Energy One LLC, referred to as the &#8220;Company&#8221; in these
Notes to Consolidated Financial Statements) was incorporated in the State of Wyoming on January 26, 1966. The Company&#8217;s
principal business activities are focused in the acquisition, exploration and development of oil and natural gas properties in
the United States.</font></p><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UseOfEstimates', window );">Use of Estimates</a></td>
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
preparation of financial statements in conformity with generally accepted accounting principles in the United States (&#8220;GAAP&#8221;)
requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of
contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during
the reporting period. Significant estimates include oil and natural gas reserves that are used in the calculation of depreciation,
depletion, amortization and impairment of the carrying value of evaluated oil and natural gas properties; realizability of unevaluated
properties; production and commodity price estimates used to record accrued oil and natural gas sales receivables; valuation of
commodity derivative and warrant instruments; and the cost of future asset retirement obligations. The Company evaluates its estimates
on an on-going basis and bases its estimates on historical experience and on various other assumptions the Company believes to
be reasonable. Due to inherent uncertainties, including the future prices of oil and natural gas, these estimates could change
in the near term and such changes could be material.</font></p><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConsolidationPolicyTextBlock', window );">Principles of Consolidation</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Principles
of Consolidation</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
accompanying financial statements include the accounts of U.S. Energy Corp. and its wholly owned subsidiary Energy One LLC (&#8220;Energy
One&#8221;). All inter-company balances and transactions have been eliminated in consolidation. Certain prior period amounts have
been reclassified to conform to the current period presentation of the accompanying financial statements.</font></p><span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_CorrectionOfImmaterialErrorsPolicyTextBlock', window );">Correction of Immaterial Errors</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Correction
of Immaterial Errors</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
accompanying December 31, 2017 restated consolidated balance sheet includes a correction related to the classification and presentation
of the Series A Convertible Preferred Stock (the &#8220;Preferred Stock&#8221;). The Preferred Stock had been reported in shareholders&#8217;
equity from the date of issuance in February 2016. During the year ended December 31, 2018, the Company determined that the Preferred
Stock should not be included in shareholders&#8217; equity due to a redemption feature outside the control of the Company whereby
the holders may require redemption in the event of a change in control. The Company has corrected the presentation on the balance
sheet to exclude the Preferred Stock from shareholders&#8217; equity. The correction of the error reclassified $2.0 million from
shareholders&#8217; equity into temporary equity but had no effect on previously reported net income or earnings per share in
any prior period.</font></p><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsPolicyTextBlock', window );">Cash and Equivalents</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Cash
and Equivalents</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company considers all highly liquid investments with original maturities of three months or less to be cash equivalents.</font></p><span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_OilAndNaturalGasSalesReceivablePolicyTextBlock', window );">Oil and Natural Gas Sales Receivable</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Oil
and Natural Gas Sales Receivable</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company&#8217;s oil and natural gas sales receivable consist primarily of receivables from joint interest operators for the Company&#8217;s
share of oil, gas, and natural gas liquids (&#8220;NGLs&#8221;) sales. Generally, the Company&#8217;s oil and natural gas sales
receivables are collected within three months. The Company has had minimal bad debts related to oil and natural gas sales. Although
diversified among several joint interest operators, collectability is dependent upon the financial wherewithal of the each joint
interest operator and is influenced by the general economic conditions of the industry. Receivables are not collateralized. As
of December 31, 2018 and 2017, the Company had not provided an allowance for doubtful accounts on its oil and natural gas sales
receivable.</font></p><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConcentrationRiskCreditRisk', window );">Concentration of Credit Risk</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Concentration
of Credit Risk</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>&#160;</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company has exposure to credit risk in the event of nonpayment by joint interest operators of the Company&#8217;s oil and natural
gas properties. During the years ended December 31, 2018 and 2017, the joint interest operators that accounted for 10% or more
of the Company&#8217;s total oil and natural gas revenue for at least one of the periods presented accounted for the following
percentages of the Company&#8217;s total oil and natural gas revenue:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 50%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-weight: bold; border-bottom: Black 1.5pt solid; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Operator</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2018</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2017</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="width: 60%; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">A</font></td><td style="width: 2%; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">14</font></td><td style="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td><td style="width: 2%; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">13</font></td><td style="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">B</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">25</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">C</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">47</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">34</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">D</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">18</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">5</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td></tr></table><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MarketableSecuritiesPolicy', window );">Marketable Equity Securities</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Marketable
Equity Securities</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Marketable
equity securities are reported at fair value based on end of period quoted prices. Beginning in 2018, the Company adopted Accounting
Series Update 2016-01, which requires an entity to measure equity investments at fair value through net income. Previously, the
Company had classified marketable equity securities as available for sale and recorded changes in value as a component of shareholders&#8217;
equity within comprehensive income or loss. Gains or losses from sales of marketable equity securities are recorded in the consolidated
statement of operations when realized.</font></p><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OilAndGasPropertiesPolicyPolicyTextBlock', window );">Oil and Natural Gas Properties</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; color: #1A1A1A"><font style="font: 10pt Times New Roman, Times, Serif"><b>Oil
and Natural Gas Properties</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company follows the full cost method of accounting for its oil and natural gas properties. Under the full cost method, all costs
associated with the acquisition, exploration and development of oil and natural gas properties are capitalized and accumulated
in a country-wide cost center. This includes any internal costs that are directly related to development and exploration activities
but does not include any costs related to production, general corporate overhead or similar activities. Proceeds received from
property disposals are credited against accumulated cost except when the sale represents a significant disposal of reserves, in
which case a gain or loss is recognized. The sum of net capitalized costs and estimated future development and dismantlement costs
for each cost center are subject to depreciation, depletion and amortization (&#8220;DD&#38;A&#8221;) using the equivalent unit-of-production
method, based on total proved oil and natural gas reserves. For financial statement presentation, DD&#38;A includes accretion
expense related to asset retirement obligations. Excluded from amounts subject to DD&#38;A are costs associated with unevaluated
properties, including exploratory wells in progress.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Under
the full cost method, net capitalized costs are limited to the lower of unamortized cost reduced by the related net deferred tax
liability, or the cost center ceiling (the &#8220;Ceiling Test&#8221;). The cost center ceiling is defined as the sum of (i) estimated
future net revenue, discounted at 10% per annum, from proved reserves, based on average prices per barrel of oil and per Mcf of
natural gas at the first day of each month in the 12-month period prior to the end of the reporting period; and costs, adjusted
for contract provisions and financial derivatives qualifying as accounting hedges and asset retirement obligations, (ii) the cost
of unevaluated properties not being amortized, and (iii) the lower of cost or market value of unproved properties included in
the cost being amortized, reduced by (iv) the income tax effects related to differences between the book and tax basis of the
crude oil and natural gas properties. If the net book value reduced by the related net deferred income tax liability (if any)
exceeds the cost center ceiling limitation, a non-cash impairment charge is required in the period in which the impairment occurs.
Since all of the Company&#8217;s oil and natural gas properties are located within the United States, the Company only has one
cost center for which a quarterly Ceiling Test is performed.</font></p><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock', window );">Property and Equipment</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Property
and Equipment</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Land,
buildings, improvements, machinery and equipment are carried at cost. Depreciation of buildings, improvements, machinery and equipment
is provided principally by the straight-line method over estimated useful lives as follows:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 60%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Years</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Real estate:</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Buildings</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">20
                                         to 45</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Building improvements</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">10
                                         to 25</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Land improvements</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">10
                                         to 35</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Administrative assets:</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Computers and software</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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                                         to 10</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Office furniture
    and equipment</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">5
                                         to 20</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="width: 80%; text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Vehicles
    and other</font></td><td style="width: 2%; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 16%; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">5</font></td><td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr></table><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock', window );">Impairment of Long-Lived Assets</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Impairment
of Long-Lived Assets</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company evaluates long-lived assets for impairment when events or changes in circumstances indicate that the related carrying
amount may not be recoverable. If estimated future cash flows, on an undiscounted basis, are less than the carrying amount of
the related asset, an asset impairment charge is recognized, and measured as the amount by which the carrying value exceeds the
estimated fair value. Changes in significant assumptions underlying future cash flow estimates may have a material effect on the
Company&#8217;s financial position and results of operations.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Long-lived
assets are classified as held for sale when the Company commits to a plan to sell the assets. Such assets are classified within
current assets if there is reasonable certainty that the sale will take place within one year. Upon classification as held for
sale, long-lived assets are no longer depreciated or depleted, and a measurement for impairment is performed to determine if there
is any excess of carrying value over fair value less costs to sell. Subsequent changes to estimated fair value less the cost to
sell will impact the measurement of assets held for sale if the fair value is determined to be less than the carrying value of
the assets.</font></p><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DerivativesPolicyTextBlock', window );">Derivative Instruments</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Derivative
Instruments</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company uses derivative instruments, typically costless collars and fixed-rate swaps, to manage price risk underlying its oil
and natural gas production. All derivative instruments are recorded in the consolidated balance sheets at fair value. The Company
offsets fair value amounts recognized for derivative instruments executed with the same counterparty. Although such derivative
instruments provide an economic hedge of the Company&#8217;s exposure to commodity price risk associated with forecasted future
oil and natural gas production, the Company does not designate any of its derivative instruments as cash flow hedges. Accordingly,
the Company reflects changes in the fair value of its derivative instruments in its accompanying statements of operations as they
occur. Gains and losses on derivatives are included within cash flows from operations in the accompanying consolidated statements
of cash flows.</font></p><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_WarrantLiabilityPolicyTextBlock', window );">Warrant Liability</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Warrant
Liability </b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">In
connection with a private placement of common shares in December 2016, the Company concurrently sold to the purchasers warrants
to purchase 1,000,000 shares of common stock. The exercise price and the number of shares issuable upon exercise of the warrants
is subject to adjustment in the event of any stock dividends and splits, reverse stock splits, recapitalization, reorganization
or similar transaction, as described in the warrants. The warrants are also subject to &#8220;down-round&#8221; anti-dilution
in the event the Company issues additional common stock or common stock equivalents at a price per share less than the exercise
price in effect. The Company has classified the warrants as liabilities due to the down-round feature and has recorded them at
fair value. Changes in fair value are reported each period in the consolidated statements of operations.</font></p><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetRetirementObligationsPolicy', window );">Asset Retirement Obligations</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Asset
Retirement Obligations</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company records the estimated fair value of restoration and reclamation liabilities related to its oil and natural gas properties
as of the date that the liability is incurred. The Company reviews the liability each quarter and determines if a change in estimate
is required, and accretion of the discounted liability is recorded based on the passage of time. Final determinations are made
during the fourth quarter of each year. The Company deducts any actual funds expended for restoration and reclamation during the
quarter in which it occurs.</font></p><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CompensationRelatedCostsPolicyTextBlock', window );">Stock-Based Compensation</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Stock-Based
Compensation</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company measures the cost of employee and director services received in exchange for all equity awards granted, including stock
options, based on the fair value of the award as of the grant date. The Company computes the fair values of its options granted
to employees using the Black-Scholes option pricing model. The Company recognizes the cost of the equity awards over the period
during which an employee is required to provide services in exchange for the award, usually the vesting period. For awards granted
that contain a graded vesting schedule, and the only condition for vesting is a service condition, compensation cost is recognized
as an expense on a straight-line basis over the requisite service period as if the award was, in substance, a single award. Stock-based
compensation expense is recognized based on awards ultimately expected to vest, whereas estimates of forfeitures are based upon
historical experience.</font></p><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxPolicyTextBlock', window );">Income Taxes</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Income
Taxes</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company recognizes deferred income tax assets and liabilities for the expected future income tax consequences, based on enacted
tax laws, of temporary differences between the financial reporting and tax bases of assets, liabilities and carry forwards.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Additionally, the Company recognizes deferred
tax assets for the expected future effects of all deductible temporary differences, loss carry forwards and tax credit carry forwards.
Deferred tax assets are reduced, if deemed necessary, by a valuation allowance for any tax benefits that, based on current circumstances,
are not expected to be realized. At December 31, 2018 and 2017, management believed it was more likely than not that such tax
benefits would not be realized and a valuation allowance has been provided. In assessing the need for a valuation allowance
for the Company&#8217;s deferred tax assets, a significant item of negative evidence considered was the cumulative book loss over
the three-year period ended December 31, 2018.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company assesses its uncertain tax
positions annually. The Company recognizes the tax benefit from an uncertain tax position only if it is probably that the tax
position will be sustained on examination by taxing authorities, based on the technical merits of the position. The tax benefits
recognized in the financial statements from such a position are measured based on the largest benefit that is probable of being
realized upon ultimate settlement. The amount of unrecognized tax benefits is adjusted as appropriate for changes in facts and
circumstances, such as significant amendments to existing tax law, new regulations or interpretations by the taxing authorities,
new information obtained during a tax examination, or resolution of an examination.</p><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerSharePolicyTextBlock', window );">Earnings Per Share</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Earnings
Per Share</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Basic
net income (loss) per share is computed based on the weighted average number of common shares outstanding. Diluted net income
(loss) per share is calculated by dividing net income or loss by the diluted weighted average common shares outstanding, which
includes the effect of potentially dilutive securities. Potentially dilutive securities for this calculation consist of in-the-money
outstanding stock options, warrants and the Series A preferred stock. When there is a loss from continuing operations, all potentially
dilutive shares are anti-dilutive and are excluded from the calculation of net income (loss) per share. The treasury stock method
is used to measure the dilutive impact of in-the-money stock options.</font></p><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock', window );">Recent Accounting Pronouncements</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Recent
Accounting Pronouncements</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"><font style="font: 10pt Times New Roman, Times, Serif"><i>Revenue
recognition. </i>In May 2014, the Financial Accounting Standards Board (&#8220;FASB&#8221;) issued Accounting Standards Update
(&#8220;ASU&#8221;) No. 2014-09, <i>Revenue from Contracts with Customers</i> (Topic 606) (&#8220;ASU 2014-09&#8221;). Under the
new standard, revenue is recognized when a customer obtains control of promised goods or services in an amount that reflects the
consideration the entity expects to receive in exchange for those goods and services. The standard requires disclosure of the
nature, amount, timing and uncertainty of revenue and cash flows arising from contracts with customers. The FASB issued several
additional ASUs related to 2014-09 that provide clarified implementation guidance and deferred the effective date of 2014-09.
Effective January 1, 2018, the Company adopted ASU 2014-09 and all related ASUs using the modified retrospective transition method,
which was applied to all active contracts as of that effective date. The adoption of ASU 2014-09 did not result in a change to
current or prior period results nor did it result in a material change to the Company&#8217;s business processes, systems or controls.
However, upon adoption, the Company expanded its disclosures to comply with the disclosure requirements of ASU 2014-09. Please
refer to <i>Note 3- Revenue Recognition</i> for additional discussion.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"><font style="font: 10pt Times New Roman, Times, Serif"><i>Financial
Instruments. </i>In January 2016, the FASB issued ASU No. 2016-01 Financial Instruments, Overall (Subtopic 825-10), <i>Recognition
and Measurement of Financial Assets and Financial Liabilities </i>(&#8220;ASU 2016-01&#8221;)<i>. </i>The amendments in the ASU
2016-01 require equity investments, other than those accounted for under the equity method or result in consolidation of an investee,
to be measured at fair value with changes in fair value recognized in income. The amendment is effective for public business entities
with fiscal years beginning after December 31, 2017. The Company adopted this standard on January 1, 2018, with a cumulative effect
adjustment to retained earnings at January 1, 2018 of $903 thousand. The adjustment to retained earnings related to fair value
changes of marketable securities that had been accumulated previously in other comprehensive loss. Prospectively, unrealized gains
and losses on marketable equity securities are recorded in earnings under the caption in other income, (loss) gain on marketable
equity securities. Prior period gains and losses are recorded in other comprehensive loss; therefore, the current year periods
are not comparable to periods in the prior year.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"><font style="font: 10pt Times New Roman, Times, Serif"><i>Leases.
</i>In February 2016, the FASB issued ASU No. 2016-02, <i>Leases (Topic 842), </i>followed by other related ASUs that targeted
improvements and additional practical expedient options (collectively &#8220;ASU 2016-02&#8221;). The standard requires lessees
to recognize right-of-use assets and lease payment liabilities on the balance sheet for leases representing the Company&#8217;s
right to use the underlying assets for the lease term. Each lease that is recognized in the balance sheet will be classified as
either finance or operating, with such classification affecting the pattern and classification of expense recognition in the consolidated
statements of operations and presentation within the statements of cash flows.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"><font style="font: 10pt Times New Roman, Times, Serif">The
Company evaluated the impacts of ASU 2016-02, which included an analysis of contracts for office leases. As a non-operator of
oil and natural gas properties, the Company is not subject to drilling rig agreements, well completion agreements, water handling
agreements, or other contracts that include potential lease components. In addition, the scope of ASU 2016-02 does not apply to
leases used in the exploration or use of minerals, oil, natural gas or other similar non-regenerative resources. Policy elections
and practical expedients that the Company implemented as part of adopting ASU 2016-02 include: (i) excluding from the balance
sheet leases with terms that are less than one year, (ii) for agreements that contain both lease and non-lease components, combining
these components together and accounting for them as a single lease, (iii) the package of practical expedients, which allows the
Company to avoid reassessing contracts that commenced prior to adoption that were properly evaluated under legacy GAAP, and (iv)
the policy election that eliminates the need for adjusting prior period comparable financial statements prepared under legacy
lease accounting guidance. The Company adopted ASU 2016-02 on January 1, 2019, using the modified retrospective approach, and
has necessary staff and processes in place to ensure on-going compliance. Adoption of this guidance will result in an increase
in right-of-use assets of $227 thousand and related liabilities on the Company&#8217;s consolidated balance sheets of $252 thousand.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"><font style="font: 10pt Times New Roman, Times, Serif"><i>Business
combinations.</i> In January 2017, the FASB issued ASU No. 2017-01, <i>Clarifying the Definition of a Business </i>(&#8220;ASU
2017-01&#8221;). ASU 2017-01 clarifies the definition of a business with the objective of adding guidance to assist entities with
evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. The Company adopted
ASU 2017-01 on the effective date of January 1, 2018, on a prospective basis.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"><i>Financial
instruments with characteristics of liabilities and equity.</i> On July 13, 2017, the FASB issued a two-part ASU No. 2017-11,
I. Accounting for Certain Financials Instruments with Down Round Features and II. Replacement of the Indefinite Deferral for Mandatorily
Redeemable Financial Instruments of Certain Nonpublic Entities and Certain Mandatorily Redeemable Noncontrolling Interest with
a Scope Exception. The ASU is effective for public business entities for fiscal years, and interim periods within those fiscal
years, beginning after December 15, 2018. The Company is currently assessing the impact the new guidance will have on its
consolidated financial statements and related disclosures.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"><font style="font: 10pt Times New Roman, Times, Serif"><i>Fair
value measurement</i>. In August 2018, the FASB issued ASU No. 2018-13, <i>Disclosure Framework</i> - <i>Changes to Disclosure
Requirements for Fair Value Measurement </i>(&#8220;ASU 2018-13&#8221;). ASU 2018-13 modifies the disclosure requirements on fair
value measurements in Topic 820 Fair Value Measurement. ASU 2018-13 is effective for fiscal years beginning after December 15,
2019, including interim periods within those years. The Company is evaluating the impact the new guidance will have on its condensed
and consolidated financial statements and related disclosures.</font></p><span></span>
</td>
</tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy pertaining to oil gas sales receivables.</p></div>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Organization and Operations [Policy Text Block]</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_OrganizationAndOperationsPolicyTextBlock</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for warrant liability.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_WarrantLiabilityPolicyTextBlock</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountingPoliciesAbstract</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for legal obligation associated with retirement of long-lived asset that results from acquisition, construction, or development or from normal operation of long-lived asset. Excludes environmental remediation liability from improper or other-than-normal operation of long-lived asset, obligation arising in connection with leased property that meets definition of lease payments or variable lease payments and from plan to sell or otherwise dispose of a long-lived asset.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 410<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6392692&amp;loc=d3e7535-110849<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetRetirementObligationsPolicy</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAndCashEquivalentsPolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for cash and cash equivalents, including the policy for determining which items are treated as cash equivalents. Other information that may be disclosed includes (1) the nature of any restrictions on the entity's use of its cash and cash equivalents, (2) whether the entity's cash and cash equivalents are insured or expose the entity to credit risk, (3) the classification of any negative balance accounts (overdrafts), and (4) the carrying basis of cash equivalents (for example, at cost) and whether the carrying amount of cash equivalents approximates fair value.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=98513485&amp;loc=d3e4273-108586<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsPolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CompensationRelatedCostsPolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for salaries, bonuses, incentive awards, postretirement and postemployment benefits granted to employees, including equity-based arrangements; discloses methodologies for measurement, and the bases for recognizing related assets and liabilities and recognizing and reporting compensation expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (b),(f(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18726-107790<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CompensationRelatedCostsPolicyTextBlock</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ConcentrationRiskCreditRisk">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for credit risk.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e5967-108592<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 825<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=108315417&amp;loc=d3e61044-112788<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ConcentrationRiskCreditRisk</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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</tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ConsolidationPolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting.  The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.3A-02)<br> -URI http://asc.fasb.org/extlink&amp;oid=116822174&amp;loc=d3e355033-122828<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section S99<br> -Paragraph 3<br> -Subparagraph (SX 210.3A-03)<br> -URI http://asc.fasb.org/extlink&amp;oid=116822174&amp;loc=d3e355100-122828<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=109239629&amp;loc=d3e5614-111684<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ConsolidationPolicyTextBlock</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for its derivative instruments and hedging activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 815<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109980867&amp;loc=d3e41620-113959<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 815<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109980867&amp;loc=d3e41638-113959<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 815<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1A<br> -URI http://asc.fasb.org/extlink&amp;oid=109980867&amp;loc=SL5579245-113959<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 815<br> -SubTopic 10<br> -Section 50<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=109980867&amp;loc=d3e41675-113959<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(n))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 815<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=109980867&amp;loc=SL5579240-113959<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DerivativesPolicyTextBlock</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerSharePolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3630-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerSharePolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for recognizing and measuring the impairment of long-lived assets. An entity also may disclose its accounting policy for long-lived assets to be sold. This policy excludes goodwill and intangible assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 05<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109226317&amp;loc=d3e202-110218<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SAB Topic 5.CC)<br> -URI http://asc.fasb.org/extlink&amp;oid=27011434&amp;loc=d3e125687-122742<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32847-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 954<br> -SubTopic 740<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6491622&amp;loc=d3e9504-115650<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 17<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32809-109319<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=116657188&amp;loc=SL116659661-227067<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 19<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32840-109319<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -URI http://asc.fasb.org/extlink&amp;oid=116821951&amp;loc=d3e32247-109318<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=116821951&amp;loc=d3e32280-109318<br><br>Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 30<br> -Section 05<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=65884525&amp;loc=d3e40913-109327<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for investment classified as marketable security.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 320<br> -Section 50<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=75019621&amp;loc=d3e62652-112803<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for oil and gas property which may include the basis of such assets, depreciation methods used and estimated useful lives, the entity's capitalization policy, including its accounting treatment for costs incurred for repairs and maintenance activities, whether such asset balances include capitalized interest and the method by which such is calculated, how disposals of such assets are accounted for and how impairment of such assets is assessed and recognized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, basis of assets, depreciation and depletion methods used, including composite deprecation, estimated useful lives, capitalization policy, accounting treatment for costs incurred for repairs and maintenance, capitalized interest and the method it is calculated, disposals and impairments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.13(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e6191-108592<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e6161-108592<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e6143-108592<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e5967-108592<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e6061-108592<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e6132-108592<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e5967-108592<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6776784560">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Consolidated Statements of Operations and Comprehensive Loss - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
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<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
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<td class="text">&#160;<span></span>
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<td class="nump">393<span></span>
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<td class="text">&#160;<span></span>
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<td class="nump">1,453<span></span>
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<td class="nump">636<span></span>
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<td class="nump">323<span></span>
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</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProfessionalFees', window );">Professional fees, insurance and other</a></td>
<td class="nump">1,540<span></span>
</td>
<td class="nump">2,281<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProvisionForDoubtfulAccounts', window );">Bad debt expense</a></td>
<td class="nump">374<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingExpenses', window );">Total operating expenses</a></td>
<td class="nump">6,686<span></span>
</td>
<td class="nump">7,534<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingIncomeLoss', window );">Operating Loss</a></td>
<td class="num">(1,147)<span></span>
</td>
<td class="num">(989)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NonoperatingIncomeExpenseAbstract', window );"><strong>Other income (expense):</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_RealizedGainLossOnPriceRiskCashFlowDerivativesBeforeTax', window );">Realized (loss) gain on commodity price risk derivatives</a></td>
<td class="num">(283)<span></span>
</td>
<td class="nump">135<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UnrealizedGainLossOnPriceRiskCashFlowDerivativesBeforeTax', window );">Unrealized gain (loss) on commodity price risk derivatives</a></td>
<td class="nump">161<span></span>
</td>
<td class="num">(161)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GainLossOnDispositionOfAssets1', window );">Gain on sale of assets</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">3<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GainLossOnSaleOfOilAndGasProperty', window );">Gain on sale of oil and natural gas properties</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">4,318<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GainsLossesOnExtinguishmentOfDebt', window );">Loss on debt for equity conversion</a></td>
<td class="text"> <span></span>
</td>
<td class="num">(4,440)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MarketableSecuritiesGainLoss', window );">(Loss) Gain on marketable equity securities</a></td>
<td class="num">(339)<span></span>
</td>
<td class="nump">777<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_RentalAndOtherIncomeloss', window );">Rental and other loss</a></td>
<td class="num">(101)<span></span>
</td>
<td class="num">(321)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAdjustmentOfWarrants', window );">Warrant revaluation gain (loss)</a></td>
<td class="nump">775<span></span>
</td>
<td class="num">(170)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestExpense', window );">Interest expense</a></td>
<td class="num">(106)<span></span>
</td>
<td class="num">(513)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NonoperatingIncomeExpense', window );">Total other income (expense)</a></td>
<td class="nump">107<span></span>
</td>
<td class="num">(372)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="num">(1,040)<span></span>
</td>
<td class="num">(1,361)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax', window );">Change in fair value of marketable equity securities, net of tax</a></td>
<td class="text"> <span></span>
</td>
<td class="num">(848)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ComprehensiveIncomeNetOfTax', window );">Comprehensive loss</a></td>
<td class="num">(1,040)<span></span>
</td>
<td class="num">(2,209)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest', window );">Net loss</a></td>
<td class="num">(1,040)<span></span>
</td>
<td class="num">(1,361)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockDividendsIncomeStatementImpact', window );">Accrued preferred stock dividends</a></td>
<td class="num">(329)<span></span>
</td>
<td class="num">(295)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest', window );">Net loss applicable to common shareholders</a></td>
<td class="num">$ (1,369)<span></span>
</td>
<td class="num">$ (1,656)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted', window );">Basic and diluted weighted average shares outstanding</a></td>
<td class="nump">12,888,579<span></span>
</td>
<td class="nump">5,899,802<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareBasicAndDiluted', window );">Basic and diluted net loss per share</a></td>
<td class="num">$ (0.11)<span></span>
</td>
<td class="num">$ (0.28)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=USEG_OilMember', window );">Oil [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenuesAbstract', window );"><strong>Revenue:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Total revenue</a></td>
<td class="nump">$ 4,609<span></span>
</td>
<td class="nump">$ 930<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=us-gaap_NaturalGasMidstreamMember', window );">Natural Gas and Liquids [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenuesAbstract', window );"><strong>Revenue:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Total revenue</a></td>
<td class="nump">$ 5,054<span></span>
</td>
<td class="nump">$ 1,491<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_OilAndGasOperationsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Oil And Gas Operations [Abstract]</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_OilAndGasOperationsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_RealizedGainLossOnPriceRiskCashFlowDerivativesBeforeTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of realized gain (loss) arising from the change in fair value of price risk derivatives designated as cash flow hedging instruments recorded in accumulated other comprehensive income in the period, before taxes, to the extent that the cash flow hedge is determined to be effective.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_RealizedGainLossOnPriceRiskCashFlowDerivativesBeforeTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_RentalAndOtherIncomeloss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of rental and other income (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_RentalAndOtherIncomeloss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ComprehensiveIncomeNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e557-108580<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ComprehensiveIncomeNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of gain (loss) recognized in net periodic benefit (cost) credit from irrevocable action relieving primary responsibility for benefit obligation and eliminating risk related to obligation and assets used to effect settlement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (h)(7)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -Subparagraph (a)(7)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2709-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DepreciationDepletionAndAmortization">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DepreciationDepletionAndAmortization</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareBasicAndDiluted">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements.  Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period.  Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1337-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareBasicAndDiluted</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueAdjustmentOfWarrants">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of expense (income) related to adjustment to fair value of warrant liability.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 480<br> -SubTopic 10<br> -Section 25<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=109262497&amp;loc=d3e20148-110875<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueAdjustmentOfWarrants</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GainLossOnDispositionOfAssets1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GainLossOnDispositionOfAssets1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GainLossOnSaleOfOilAndGasProperty">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of gain (loss) on sale or disposal of proven and unproven oil and gas properties.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GainLossOnSaleOfOilAndGasProperty</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GainsLossesOnExtinguishmentOfDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 50<br> -Section 40<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=117329964&amp;loc=d3e12355-112629<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 50<br> -Section 40<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=117329964&amp;loc=d3e12317-112629<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GainsLossesOnExtinguishmentOfDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GeneralAndAdministrativeExpenseAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GeneralAndAdministrativeExpenseAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 940<br> -SubTopic 20<br> -Section 25<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=68072869&amp;loc=d3e41242-110953<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(10))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(8))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(15))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of income (loss) from continuing operations including portion attributable to the noncontrolling interest.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 19<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4569616-111683<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InterestExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the cost of borrowed funds accounted for as interest expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6450988&amp;loc=d3e26243-108391<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=114775744&amp;loc=d3e28555-108399<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (210.5-03(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InterestExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MarketableSecuritiesGainLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of unrealized and realized gain (loss) on investment in marketable security, including other-than-temporary impairment (OTTI).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MarketableSecuritiesGainLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(18))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NonoperatingIncomeExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.7)<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NonoperatingIncomeExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NonoperatingIncomeExpenseAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NonoperatingIncomeExpenseAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingExpenses">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingExpenses</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net result for the period of deducting operating expenses from operating revenues.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of operating lease expense. Excludes sublease income.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 4<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888419&amp;loc=SL77918638-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax and reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities. Excludes amounts related to other than temporary impairment (OTTI) loss.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10A<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669646-108580<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e637-108580<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10A<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669646-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockDividendsIncomeStatementImpact">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of preferred stock dividends that is an adjustment to net income apportioned to common stockholders.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockDividendsIncomeStatementImpact</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProductionTaxExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A tax assessed on oil and gas production.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProductionTaxExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProfessionalFees">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 946<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.6-07.2(a),(b),(c),(d))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637345&amp;loc=SL114874292-224272<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 946<br> -SubTopic 220<br> -Section 45<br> -Paragraph 3<br> -Subparagraph (k)<br> -URI http://asc.fasb.org/extlink&amp;oid=118262090&amp;loc=SL114874205-224268<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProfessionalFees</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProvisionForDoubtfulAccounts">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of expense (reversal of expense) for expected credit loss on accounts receivable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 13<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=119407570&amp;loc=SL82919249-210447<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(5))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProvisionForDoubtfulAccounts</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118956577&amp;loc=SL49130543-203045<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=118956577&amp;loc=SL49130545-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of unrealized gain (loss) arising from the change in fair value of price risk derivatives designated as cash flow hedging instruments recorded in accumulated other comprehensive income in the period, before taxes, to the extent that the cash flow hedge is determined to be effective.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6946758928">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Oil and Natural Gas Producing Activities (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OilAndGasPropertyAbstract', window );"><strong>Oil and Gas Property [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_ScheduleOfNetCostsIncurredInPurchaseOfProvedAndUnprovedPropertiesAndInExplorationAndDevelopmentActivitiesTableTextBlock', window );">Schedule of Costs Incurred in Purchase of Proved and Unproved Properties, and Exploration and Development Activities</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
following table presents the Company&#8217;s capitalized costs associated with oil and natural gas producing activities as of
December 31, 2018 and 2017:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2018</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2017</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(in thousands)</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Oil and Natural Gas Properties:</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Unevaluated properties:</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="width: 64%; text-align: left; padding-left: 0.25in; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Unproved
    leasehold costs</font></td><td style="width: 2%; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">3,728</font></td><td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 2%; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">4,664</font></td><td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Evaluated properties
    in full cost pool</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">88,764</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">86,313</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 1.5pt; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Less
    accumulated depreciation, depletion and amortization</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(83,729</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(83,362</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 2.5pt; padding-left: 27pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Net
    capitalized costs</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">8,763</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">7,615</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr></table><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ResultsOfOperationsForOilAndGasProducingActivitiesDisclosureTextBlock', window );">Schedule of Operations from Oil and Gas Producing Activities</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Presented
below are the results of operations from oil and natural gas producing activities for the years ended December 31, 2018 and 2017:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

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<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The tabular disclosure of net costs incurred in the purchase of proved and unproved oil gas properties.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the results of operations for oil and gas producing activities for the year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 23<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62136-109447<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 55<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=34713648&amp;loc=d3e63071-109448<br></p></div>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6773252544">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Property and Equipment, Net - Schedule of Property and Equipment (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, Plant and Equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property and equipment, gross</a></td>
<td class="nump">$ 6,299<span></span>
</td>
<td class="nump">$ 5,634<span></span>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment', window );">Less accumulated depreciation</a></td>
<td class="num">(4,050)<span></span>
</td>
<td class="num">(3,917)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentNet', window );">Property and equipment, net</a></td>
<td class="nump">2,249<span></span>
</td>
<td class="nump">1,717<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_LandMember', window );">Land [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, Plant and Equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property and equipment, gross</a></td>
<td class="nump">1,033<span></span>
</td>
<td class="nump">380<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_BuildingMember', window );">Buildings [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, Plant and Equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property and equipment, gross</a></td>
<td class="nump">4,012<span></span>
</td>
<td class="nump">4,012<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_LandImprovementsMember', window );">Land Improvements [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, Plant and Equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property and equipment, gross</a></td>
<td class="nump">641<span></span>
</td>
<td class="nump">641<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=USEG_ComputersAndSoftwareMember', window );">Computers and Software [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, Plant and Equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property and equipment, gross</a></td>
<td class="nump">378<span></span>
</td>
<td class="nump">368<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=USEG_OfficeFurnitureandEquipmentMember', window );">Office Furniture and Equipment [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, Plant and Equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property and equipment, gross</a></td>
<td class="nump">224<span></span>
</td>
<td class="nump">222<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=USEG_VehiclesAndOtherMember', window );">Vehicles and Other [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, Plant and Equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property and equipment, gross</a></td>
<td class="nump">$ 11<span></span>
</td>
<td class="nump">$ 11<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.14)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment</td>
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<tr>
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<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.13)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentGross</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
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</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentLineItems</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
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</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(14))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(8))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentNet</td>
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<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_LandMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_LandMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_BuildingMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
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<td><strong> Balance Type:</strong></td>
<td></td>
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<td><strong> Period Type:</strong></td>
<td></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_LandImprovementsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_LandImprovementsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td>na</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
<td></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=USEG_ComputersAndSoftwareMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=USEG_OfficeFurnitureandEquipmentMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=USEG_OfficeFurnitureandEquipmentMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=USEG_VehiclesAndOtherMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=USEG_VehiclesAndOtherMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6766064880">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Oil and Gas Producing Activities (Details Narrative) - USD ($)<br> $ / shares in Units, $ in Thousands</strong></div></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Oct. 03, 2017</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GainLossOnSaleOfOilAndGasProperty', window );">Gain related to divestiture</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">$ 4,318<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_DiscountRate', window );">Discount rate</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">10.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ImpairmentOfOilAndGasProperties', window );">Impairment of oil and gas properties</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DepreciationDepletionAndAmortization', window );">Depreciation, depletion, accretion and amortization</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 393<span></span>
</td>
<td class="nump">$ 753<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_DepreciationDepletionAndAmortizationPerEquivelentBoe', window );">Depreciation, depletion and amortization per equivalent BOE</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 3.20<span></span>
</td>
<td class="nump">$ 3.86<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CapitalizedCostsUnprovedProperties', window );">Unproved lease acquisition costs</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 3,728<span></span>
</td>
<td class="nump">$ 4,664<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CostsIncurredDevelopmentCosts', window );">Drilling and completion cost</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">700<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_ImpairmentOfUnprovedLeaseholdAcreage', window );">Impairment of unproved leasehold acreage</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 400<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ReserveQuantitiesByTypeOfReserveAxis=srt_OilReservesMember', window );">Oil (bbls) [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_ReservesUnitsOfMeasure', window );">Reserves</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">$61.64 per barrel for oil <span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ReserveQuantitiesByTypeOfReserveAxis=srt_NaturalGasReservesMember', window );">Natural Gas (MMbtu) [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_ReservesUnitsOfMeasure', window );">Reserves</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">$4.27 per MMbtu for natural gas <span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TypeOfArrangementAxis=USEG_PurchaseAndSaleAgreementMember', window );">Purchase and Sale Agreement [Member] | Energy One and Statoil Oil and Gas LP [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_ConsiderationForEliminationInOutstandingLiabilities', window );">Consideration for the elimination in outstanding liabilities</a></td>
<td class="nump">$ 4,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireOilAndGasProperty', window );">Payments to acquire oil and gas property</a></td>
<td class="nump">2,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GainLossOnSaleOfOilAndGasProperty', window );">Gain related to divestiture</a></td>
<td class="nump">$ 4,300<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_ConsiderationForEliminationInOutstandingLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Consideration for the elimination in outstanding liabilities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_ConsiderationForEliminationInOutstandingLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_DepreciationDepletionAndAmortizationPerEquivelentBoe">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents depreciation and amortization for per barrel oil production.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_DepreciationDepletionAndAmortizationPerEquivelentBoe</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_DiscountRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents percentage of discount rate.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_DiscountRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_ImpairmentOfUnprovedLeaseholdAcreage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Impairment of unproved leasehold acreage.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_ImpairmentOfUnprovedLeaseholdAcreage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_ReservesUnitsOfMeasure">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Oil and gas reserves.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_ReservesUnitsOfMeasure</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CapitalizedCostsUnprovedProperties">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Capitalized costs of unproved properties incurred for any combination mineral interests acquisitions and other costs not previously disclosed within this table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -URI http://asc.fasb.org/topic&amp;trid=2145477<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e61901-109447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CapitalizedCostsUnprovedProperties</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CostsIncurredDevelopmentCosts">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Development costs incurred, including capitalized costs and costs charged to expense, in oil and gas activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 18<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62014-109447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CostsIncurredDevelopmentCosts</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DepreciationDepletionAndAmortization">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DepreciationDepletionAndAmortization</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GainLossOnSaleOfOilAndGasProperty">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of gain (loss) on sale or disposal of proven and unproven oil and gas properties.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GainLossOnSaleOfOilAndGasProperty</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ImpairmentOfOilAndGasProperties">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The expense recorded to reduce the value of oil and gas assets consisting of proved properties and unproved properties as the estimate of future successful production from these properties is reduced.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109226691&amp;loc=d3e2921-110230<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 360<br> -Section 35<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=66906256&amp;loc=d3e66150-109466<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ImpairmentOfOilAndGasProperties</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquireOilAndGasProperty">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow to purchase of mineral interests in oil and gas properties for use in the normal oil and gas operations and not intended for resale.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquireOilAndGasProperty</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ReserveQuantitiesByTypeOfReserveAxis=srt_OilReservesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ReserveQuantitiesByTypeOfReserveAxis=srt_OilReservesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ReserveQuantitiesByTypeOfReserveAxis=srt_NaturalGasReservesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ReserveQuantitiesByTypeOfReserveAxis=srt_NaturalGasReservesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TypeOfArrangementAxis=USEG_PurchaseAndSaleAgreementMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TypeOfArrangementAxis=USEG_PurchaseAndSaleAgreementMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LegalEntityAxis=USEG_EnergyOneLLCAndStatoilOilandGasLPMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LegalEntityAxis=USEG_EnergyOneLLCAndStatoilOilandGasLPMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>24
<FILENAME>R40.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6779942432">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Organization, Operations and Significant Accounting Policies - Schedule of Property and Equipment Useful Life (Details)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_BuildingMember', window );">Buildings [Member] | Minimum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, Plant and Equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Estimated useful lives</a></td>
<td class="text">20 years<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_BuildingMember', window );">Buildings [Member] | Maximum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, Plant and Equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Estimated useful lives</a></td>
<td class="text">45 years<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_BuildingImprovementsMember', window );">Building Improvements [Member] | Minimum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, Plant and Equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Estimated useful lives</a></td>
<td class="text">10 years<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_BuildingImprovementsMember', window );">Building Improvements [Member] | Maximum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, Plant and Equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Estimated useful lives</a></td>
<td class="text">25 years<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_LandImprovementsMember', window );">Land Improvements [Member] | Minimum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, Plant and Equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Estimated useful lives</a></td>
<td class="text">10 years<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_LandImprovementsMember', window );">Land Improvements [Member] | Maximum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, Plant and Equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Estimated useful lives</a></td>
<td class="text">35 years<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=USEG_ComputersAndSoftwareMember', window );">Computers and Software [Member] | Minimum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, Plant and Equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Estimated useful lives</a></td>
<td class="text">3 years<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=USEG_ComputersAndSoftwareMember', window );">Computers and Software [Member] | Maximum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, Plant and Equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Estimated useful lives</a></td>
<td class="text">10 years<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_FurnitureAndFixturesMember', window );">Office Furniture and Equipment [Member] | Minimum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, Plant and Equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Estimated useful lives</a></td>
<td class="text">5 years<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_FurnitureAndFixturesMember', window );">Office Furniture and Equipment [Member] | Maximum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, Plant and Equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Estimated useful lives</a></td>
<td class="text">20 years<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=USEG_VehiclesAndOtherMember', window );">Vehicles and Other [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, Plant and Equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Estimated useful lives</a></td>
<td class="text">5 years<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentUsefulLife">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentUsefulLife</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_BuildingMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_BuildingMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RangeAxis=srt_MinimumMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MinimumMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RangeAxis=srt_MaximumMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MaximumMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_BuildingImprovementsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_BuildingImprovementsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_LandImprovementsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=USEG_ComputersAndSoftwareMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
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</div></td></tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_FurnitureAndFixturesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=USEG_VehiclesAndOtherMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6767146544">
<tr>
<th class="tl" colspan="2" rowspan="1"><div style="width: 200px;"><strong>Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxDisclosureAbstract', window );"><strong>Income Tax Disclosure [Abstract]</strong></a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsTaxCreditCarryforwards', window );">Net operating loss carryover</a></td>
<td class="th" style="border-bottom: 0px;"><sup>[1]</sup></td>
<td class="nump">$ 3,594<span></span>
</td>
<td class="nump">$ 874<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsPropertyPlantAndEquipment', window );">Property and equipment</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="nump">4,306<span></span>
</td>
<td class="nump">7,123<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsCharitableContributionCarryforwards', window );">Percentage depletion and contribution carryovers</a></td>
<td class="th" style="border-bottom: 0px;"><sup>[1]</sup></td>
<td class="nump">1,721<span></span>
</td>
<td class="nump">1,872<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax', window );">Alternative minimum tax credit carryover</a></td>
<td class="th" style="border-bottom: 0px;"><sup>[1]</sup></td>
<td class="nump">42<span></span>
</td>
<td class="nump">785<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsEquityMethodInvestments', window );">Equity method investment and other</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="nump">592<span></span>
</td>
<td class="nump">398<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_DeferredTaxAssetsDeferredCompensationLiability', window );">Deferred compensation liability</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="nump">9<span></span>
</td>
<td class="nump">8<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations', window );">Asset retirement obligations</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="nump">221<span></span>
</td>
<td class="nump">221<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost', window );">Stock-based compensation</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="nump">61<span></span>
</td>
<td class="nump">83<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsGross', window );">Total deferred tax assets</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="nump">10,546<span></span>
</td>
<td class="nump">11,364<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment', window );">Property and equipment</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxLiabilitiesOther', window );">Other</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="text"> <span></span>
</td>
<td class="num">(3)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredIncomeTaxLiabilities', window );">Total deferred tax liabilities</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="text"> <span></span>
</td>
<td class="num">(3)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsLiabilitiesNet', window );">Net deferred tax assets</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="nump">10,546<span></span>
</td>
<td class="nump">11,361<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsValuationAllowance', window );">Less valuation allowance</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="num">(10,546)<span></span>
</td>
<td class="num">(11,361)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsNet', window );">Net deferred tax asset</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr><td colspan="4"></td></tr>
<tr><td colspan="4"><table class="outerFootnotes" width="100%"><tr class="outerFootnote">
<td style="vertical-align: top; width: 12pt;" valign="top">[1]</td>
<td style="vertical-align: top;" valign="top">In December 2017, the Company paid down debt through the issuance of common stock. This issuance represented a 49.3% ownership change in the Company. This change in ownership, combined with other equity events, triggered loss limitations under Internal Revenue Code ("I.R.C.") Section 382. As a result, the Company wrote-off $29.8 million of gross deferred tax assets in 2017, and an additional $2.4 million in gross deferred tax assets in 2018. Since the Company has maintained a valuation allowance against these tax assets there is no impact to the consolidated statement of operations in either year.</td>
</tr></table></td></tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_DeferredTaxAssetsDeferredCompensationLiability">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Deferred tax assets deferred compensation liability.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_DeferredTaxAssetsDeferredCompensationLiability</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredIncomeTaxLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of deferred tax liability attributable to taxable temporary differences.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(26)(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(15)(b)(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(15)(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(26)(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32537-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredIncomeTaxLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxAssetsCharitableContributionCarryforwards">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before allocation of valuation allowances of deferred tax asset attributable to deductible charitable contribution carryforwards.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32632-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 25<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=117330534&amp;loc=d3e28680-109314<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32621-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxAssetsCharitableContributionCarryforwards</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxAssetsEquityMethodInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from equity method investments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32621-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 25<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=117330534&amp;loc=d3e28680-109314<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32632-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxAssetsEquityMethodInvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxAssetsGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32537-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxAssetsGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxAssetsLiabilitiesNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32537-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxAssetsLiabilitiesNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxAssetsNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (b),(c)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32537-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxAssetsNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxAssetsPropertyPlantAndEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from property, plant, and equipment.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxAssetsPropertyPlantAndEquipment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxAssetsTaxCreditCarryforwards">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, before allocation of a valuation allowances, of deferred tax assets attributable to deductible tax credit carryforwards including, but not limited to, research, foreign, general business, alternative minimum tax, and other deductible tax credit carryforwards.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32632-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32559-109319<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32621-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxAssetsTaxCreditCarryforwards</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before allocation of valuation allowances of deferred tax asset attributable to deductible alternative minimum tax credit carryforwards.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32621-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32559-109319<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32632-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 25<br> -Paragraph 20<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=117330534&amp;loc=d3e28680-109314<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32632-109319<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32621-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from asset retirement obligations. An asset retirement obligation is a legal obligation associated with the disposal or retirement from service of a tangible long-lived asset.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 25<br> -Paragraph 20<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=117330534&amp;loc=d3e28680-109314<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32632-109319<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32621-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxAssetsValuationAllowance">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32537-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxAssetsValuationAllowance</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxLiabilitiesOther">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of deferred tax liability attributable to taxable temporary differences classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 25<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=117330534&amp;loc=d3e28680-109314<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32632-109319<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32621-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxLiabilitiesOther</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 25<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=117330534&amp;loc=d3e28680-109314<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32621-109319<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32632-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>26
<FILENAME>R67.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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</head>
<body>
<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6591411200">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Fair Value Measurements (Details Narrative) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueDisclosuresAbstract', window );"><strong>Fair Value Disclosures [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_WarrantLiability', window );">Warrant Liability</a></td>
<td class="nump">$ 425<span></span>
</td>
<td class="nump">$ 1,200<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_WarrantLiability">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Refers to carrying amount of warrant liability as on balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_WarrantLiability</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueDisclosuresAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueDisclosuresAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>27
<FILENAME>R51.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
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</head>
<body>
<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6766981792">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Debt (Details Narrative) - USD ($)<br> $ / shares in Units, $ in Thousands</strong></div></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 27, 2017</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermDebtLineItems', window );"><strong>Short-term Debt [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Number of share issued</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,288,537<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockParOrStatedValuePerShare', window );">Common stock, par value</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 0.01<span></span>
</td>
<td class="nump">$ 0.01<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityMethodInvestmentOwnershipPercentage', window );">Outstanding common stock, percentage</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">16.86%<span></span>
</td>
<td class="nump">49.30%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AmortizationOfFinancingCosts', window );">Amortization of debt issuance costs</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 12<span></span>
</td>
<td class="nump">$ 37<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_LegalEntityAxis=USEG_EnergyOneMember', window );">Energy One [Member] | Credit Facility [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermDebtLineItems', window );"><strong>Short-term Debt [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityAverageOutstandingAmount', window );">Outstanding amount of credit facility</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 900<span></span>
</td>
<td class="nump">1,500<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityExpirationDate1', window );">Line of credit facility, expiration date</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">Jul. 30,  2019<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestExpenseDebt', window );">Interest expense</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 100<span></span>
</td>
<td class="nump">500<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AmortizationOfFinancingCosts', window );">Amortization of debt issuance costs</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 12<span></span>
</td>
<td class="nump">$ 36<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtWeightedAverageInterestRate', window );">Weighted average interest rate</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">8.75%<span></span>
</td>
<td class="nump">8.01%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityDescription', window );">Line of credit facility, description</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">Proved Developed Producing Coverage Ratio to be less than 1.2 to 1; and (ii) the current ratio to be less than 1.0 to 1.0. <span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TypeOfArrangementAxis=USEG_ExchangeAgreementMember', window );">Exchange Agreement [Member] | Energy One and APEG Energy II, L.P. [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermDebtLineItems', window );"><strong>Short-term Debt [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityAverageOutstandingAmount', window );">Outstanding amount of credit facility</a></td>
<td class="nump">$ 4,500<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Number of share issued</a></td>
<td class="nump">5,819,270<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockParOrStatedValuePerShare', window );">Common stock, par value</a></td>
<td class="nump">$ 0.01<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesIssuedPricePerShare', window );">Exchange price</a></td>
<td class="nump">$ 0.767<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_VolumeWeightedAveragePricePercentage', window );">Volume weighted average price percentage</a></td>
<td class="nump">1.30%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityMethodInvestmentOwnershipPercentage', window );">Outstanding common stock, percentage</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">43.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_VolumeWeightedAveragePricePercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Volume weighted average price percentage.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_VolumeWeightedAveragePricePercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AmortizationOfFinancingCosts">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of amortization expense attributable to debt issuance costs.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(8))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=114775744&amp;loc=d3e28555-108399<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AmortizationOfFinancingCosts</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockParOrStatedValuePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Face amount or stated value per share of common stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockParOrStatedValuePerShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtWeightedAverageInterestRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average interest rate of debt outstanding.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtWeightedAverageInterestRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EquityMethodInvestmentOwnershipPercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EquityMethodInvestmentOwnershipPercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InterestExpenseDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the cost of borrowed funds accounted for as interest expense for debt.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109500613&amp;loc=SL6036836-161870<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.8)<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InterestExpenseDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LineOfCreditFacilityAverageOutstandingAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Average amount borrowed under the credit facility during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LineOfCreditFacilityAverageOutstandingAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LineOfCreditFacilityDescription">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Description of the terms of a credit facility arrangement. Terms typically include interest rate, collateral required, guarantees required, repayment requirements, and restrictions on use of assets and activities of the entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19(b),22(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LineOfCreditFacilityDescription</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LineOfCreditFacilityExpirationDate1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Date the credit facility terminates, in CCYY-MM-DD format.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19(b),22(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LineOfCreditFacilityExpirationDate1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharesIssuedPricePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Per share or per unit amount of equity securities issued.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharesIssuedPricePerShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShortTermDebtLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShortTermDebtLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of new stock issued during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesNewIssues</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LegalEntityAxis=USEG_EnergyOneMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LegalEntityAxis=USEG_EnergyOneMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CreditFacilityAxis=us-gaap_LineOfCreditMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CreditFacilityAxis=us-gaap_LineOfCreditMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TypeOfArrangementAxis=USEG_ExchangeAgreementMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TypeOfArrangementAxis=USEG_ExchangeAgreementMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LegalEntityAxis=USEG_EnergyOneAndAPEGEnergyIILPMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LegalEntityAxis=USEG_EnergyOneAndAPEGEnergyIILPMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6773287248">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Preferred Stock (Details Narrative) - USD ($)<br> $ / shares in Units, $ in Thousands</strong></div></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1">12 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Feb. 12, 2016</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TemporaryEquitySharesAuthorized', window );">Preferred shares authorized</a></td>
<td class="text">&#160;<span></span>
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<td class="nump">100,000<span></span>
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<td class="nump">100,000<span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TemporaryEquityParOrStatedValuePerShare', window );">Preferred shares, par value</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 0.01<span></span>
</td>
<td class="nump">$ 0.01<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TemporaryEquityLiquidationPreference', window );">Liquidation preference</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2,856<span></span>
</td>
<td class="nump">$ 2,527<span></span>
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</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockParOrStatedValuePerShare', window );">Common stock, par value</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 0.01<span></span>
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<td class="nump">$ 0.01<span></span>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityMethodInvestmentOwnershipPercentage', window );">Common stock acquisition percentage</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">16.86%<span></span>
</td>
<td class="nump">49.30%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=USEG_SeriesPPreferredStockMember', window );">Series P Preferred Stock [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TemporaryEquitySharesAuthorized', window );">Preferred shares authorized</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">50,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=USEG_SeriesAConvertiblePreferredStockMember', window );">Series A Convertible Preferred Stock [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TemporaryEquitySharesAuthorized', window );">Preferred shares authorized</a></td>
<td class="nump">50,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TemporaryEquityLiquidationPreferencePerShare', window );">Liquidation preference per share</a></td>
<td class="nump">$ 40<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TemporaryEquityLiquidationPreference', window );">Liquidation preference</a></td>
<td class="nump">$ 2,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockDividendRatePercentage', window );">Preferred stock, dividend rate</a></td>
<td class="nump">12.25%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConversionOfStockSharesConverted1', window );">Number of shares converted</a></td>
<td class="nump">13.33<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion', window );">Preferred stock issued upon conversion</a></td>
<td class="nump">666,667<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=USEG_SeriesAConvertiblePreferredStockMember', window );">Series A Convertible Preferred Stock [Member] | Maximum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities', window );">Number of common Stock issued upon conversion</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">793,349<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockParOrStatedValuePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Face amount or stated value per share of common stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockParOrStatedValuePerShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ConversionOfStockSharesConverted1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of shares converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=98513485&amp;loc=d3e4313-108586<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=98513485&amp;loc=d3e4304-108586<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=98513485&amp;loc=d3e4332-108586<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ConversionOfStockSharesConverted1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares issued for each share of convertible preferred stock that is converted.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(27))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21475-112644<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21506-112644<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EquityMethodInvestmentOwnershipPercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EquityMethodInvestmentOwnershipPercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockDividendRatePercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The percentage rate used to calculate dividend payments on preferred stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockDividendRatePercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares issued during the period as a result of the conversion of convertible securities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.29-30)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21475-112644<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TemporaryEquityLiquidationPreference">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate liquidation preference (or restrictions) of stock classified as temporary equity that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.28(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TemporaryEquityLiquidationPreference</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TemporaryEquityLiquidationPreferencePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The per share liquidation preference (or restrictions) of stock classified as temporary equity that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.28(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TemporaryEquityLiquidationPreferencePerShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TemporaryEquityParOrStatedValuePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Per share amount of par value or stated value of stock classified as temporary equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 480<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=65877616&amp;loc=d3e177068-122764<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (27)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum number of securities classified as temporary equity that are permitted to be issued by an entity's charter and bylaws. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(27)(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TemporaryEquitySharesAuthorized</td>
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<td>xbrli:sharesItemType</td>
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<td>na</td>
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<td>instant</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<td><strong> Name:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=USEG_SeriesAConvertiblePreferredStockMember</td>
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<td></td>
</tr>
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<td>na</td>
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<tr><td><div class="body" style="padding: 2px;">
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<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MaximumMember</td>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6636809984">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Shareholders' Equity - Schedule of Assumptions Fair Value of Options (Details)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityNoteAbstract', window );"><strong>Stockholders' Equity Note [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1', window );">Expected lives (in years)</a></td>
<td class="text">10 years<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate', window );">Risk-free interest rate</a></td>
<td class="nump">2.33%<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate', window );">Expected volatility</a></td>
<td class="nump">80.00%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate', window );">Expected dividend yield</a></td>
<td class="nump">0.00%<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (f)(2)(iii)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (f)(2)(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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</table></div>
</div></td></tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The risk-free interest rate assumption that is used in valuing an option on its own shares.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (f)(2)(iv)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
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<td>na</td>
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<td>duration</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (f)(2)(i)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 14.D.2)<br> -URI http://asc.fasb.org/extlink&amp;oid=115993241&amp;loc=d3e301413-122809<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6622871904">
<tr>
<th class="tl" colspan="2" rowspan="2"><div style="width: 200px;"><strong>Unaudited Supplemental Oil and Gas Information - Schedule of Prices as Adjusted for Transportation, Quality (Details) - $ / bbl<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ReserveQuantitiesByTypeOfReserveAxis=srt_OilReservesMember', window );">Oil (bbls) [Member]</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_AverageSalesPrices', window );">Sales Prices</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="nump">65.56<span></span>
</td>
<td class="nump">51.34<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ReserveQuantitiesByTypeOfReserveAxis=srt_NaturalGasReservesMember', window );">Natural Gas (MMbtu) [Member]</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_AverageSalesPrices', window );">Sales Prices</a></td>
<td class="th" style="border-bottom: 0px;"><sup>[1]</sup></td>
<td class="nump">3.10<span></span>
</td>
<td class="nump">2.98<span></span>
</td>
</tr>
<tr><td colspan="3"></td></tr>
<tr><td colspan="3"><table class="outerFootnotes" width="100%"><tr class="outerFootnote">
<td style="vertical-align: top; width: 12pt;" valign="top">[1]</td>
<td style="vertical-align: top;" valign="top">Consists of the weighted average price for natural gas in mcf plus NGLs converted to mcf using a factor of 6 mcf for each barrel of NGL.</td>
</tr></table></td></tr>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sales price per unit of oil and gas produced.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher SEC<br> -Name Regulation S-K (SK)<br> -Number 229<br> -Section 1204<br> -Paragraph (b)<br> -Subparagraph (1)<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
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<td><strong> Name:</strong></td>
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Disposition of Mining Segment<br></strong></div></th>
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">In
February 2016, the Company disposed of its mining segment consisting of the Mt. Emmons molybdenum mining properties (the &#8220;Property&#8221;).
Related to the disposition, the Company entered into an Acquisition Agreement (the &#8220;Acquisition Agreement&#8221;) with Mt.
Emmons Mining Company, a subsidiary of Freeport-McMoRan Inc. (&#8220;MEM&#8221;), whereby MEM acquired the Property which consists
of the Mt. Emmons mine site located in Gunnison County, Colorado, including the Keystone Mine, the water treatment plant (&#8220;WTP&#8221;)
and other related properties. Under the Acquisition Agreement, MEM replaced the Company as the permittee and operator of the WTP
and has discharged the obligation of the Company to operate the WTP in accordance with the applicable permits issued by the Colorado
Department of Public Health and Environment. The Company did not receive any cash consideration for the disposition; the sole
consideration for the transfer was that MEM assumed the Company&#8217;s obligations to operate the WTP and to pay the future mine
holding costs for portions of the Property that MEM desires to retain. Concurrent with entry into the Acquisition Agreement and
as additional consideration for MEM to accept transfer of the Property, the Company entered into a Series A Convertible Preferred
Stock Purchase Agreement pursuant to which the Company issued 50,000 shares of Series A Convertible Preferred Stock to MSM (see
<i>Note 12</i>-<i>Preferred</i><i> Stock</i>).</font></p><span></span>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6946940896">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Commitments, Contingencies, and Related Party Transactions<br></strong></div></th>
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<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>11.
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Commitments</b></font></p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><i>Lessor
Operating Leases.</i> The Company owns an office building in Riverton, Wyoming that served as the Company&#8217;s corporate
headquarters until it relocated to Denver, Colorado in 2015. The Company is the lessor for portions of the building and
accounts for the leases as operating leases. For the year ended December 31, 2018 rental income was $186
thousand and building expenses and other miscellaneous expenses were $287 thousand. For the year ended December 31, 2017 rental
income was $131 thousand and building expenses and other miscellaneous expenses were $264 thousand. Additionally, in 2017 the
Company incurred $188 thousand to settle a lawsuit.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Contingencies</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Litigation</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">APEG
Energy II, L.P. (&#8220;APEG II&#8221;) and its general partner, APEG Energy II, GP (together with APEG II, &#8220;APEG&#8221;)
are involved in litigation with the Company and its former Chief Executive Officer, David Veltri, as described below. APEG II
holds approximately 43% of the Company&#8217;s outstanding common stock and was its secured lender prior to the maturity on July
30, 2019 of a credit facility the Company had with APEG II. The costs associated with the ongoing litigation have been a significant
use of the Company&#8217;s existing cash. While the Company has historically funded all litigation costs out of operated cash
flow, continued excessive legal fees associated with litigation could impair the Company&#8217;s liquidity profile and ability
to fund significant drilling obligations.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><i>APEG
II Litigation</i></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">On
February 14, 2019, the Company&#8217;s Board of Directors received a letter from APEG II, the largest shareholder of the Company
and, at that time, the Company&#8217;s secured lender under the credit facility, urging the Company to work with APEG II and other
shareholders to establish a seven-person, independent board of directors, establish a corporate business plan and reduce the Company&#8217;s
corporate general and administrative expenses.</font> APEG II is the largest shareholder of the Company, owning approximately
43% of its outstanding common stock, and, as of December 31, 2018, was the secured lender under the Company&#8217;s credit facility
and was owed approximately $936,000 in outstanding principal, which has been repaid in full as discussed below.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">APEG II owns approximately 43% of the Company&#8217;s outstanding common stock
and was owed approximately $936,000 in outstanding principal under the credit facility prior to its expiration.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">On
February 25, 2019, APEG II provided an access termination notice to the Company&#8217;s bank under its collateral documents, and
the bank confirmed to the Company that access to its collateral accounts was terminated. On February 26, 2019, APEG II provided
account disposition instructions to the Company&#8217;s subsidiary&#8217;s bank instructing the bank to deliver to APEG II all
of the funds held in the collateral accounts, which totaled approximately $1.8 million. The funds were wired by the bank to APEG
II on March 1, 2019.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">On
March 1, 2019, David Veltri, our former Chief Executive Officer and President, filed a lawsuit against APEG II in the Company&#8217;s
name (the &#8220;Texas Litigation&#8221;) by filing an Original Petition and Application for Temporary Restraining Order, Temporary
Injunction, Permanent Injunction, and Appointment of Receiver, Case No. 2019-15528 (the &#8220;Action&#8221;), in the District
Court of Harris County Texas, 190th Judicial District (the &#8220;State Court&#8221;), naming APEG II and its general partner
as defendants. The State Court granted the motion for a temporary restraining order (&#8220;TRO&#8221;) and ordered APEG to return
immediately approximately $1.8 million in cash previously wired to APEG II.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">On
March 4, 2019, APEG II filed a Notice of Removal and an Emergency Motion to Stay or Modify State Court Temporary Restraining Order
in the United States District Court for the Sothern District of Texas, Houston Division, Case No. 4:19-cv-00754 (the &#8220;Texas
Federal Court&#8221;), in order to remove the Texas Litigation from the State Court to the Federal District Court and to stay
or modify the TRO. Following a hearing on March 4, 2019, the Texas Federal Court vacated the TRO. On March 7, 2019, at the continued
hearing on emergency motions, the Court ordered APEG to return our funds, less the outstanding balance due to APEG II under the
credit facility of approximately $936,000, and the Company received back approximately $850,000.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On February 25, 2019, the Board
meeting at which it voted to terminate for cause Mr. Veltri from his position as Chief Executive Officer and President
as a result of using Company funds in excess of, and inconsistent with, certain authority granted by the Board and other reasons.
Mr. Veltri, along with Mr. Hoffman, called into question whether or not such action was properly taken
at the Board meeting. On March 8, 2019, the Company&#8217;s Audit Committee, as an official committee of the Board, represented
by independent counsel retained by the Audit Committee, intervened by filing in the Texas Litigation an Emergency Motion of the
Official Audit Committee of the Board of U.S. Energy Requesting Company Protections Necessary for Releasing Funds Pending Internal
Investigation (the &#8220;AC Motion&#8221;). The AC Motion requested that the Texas Federal Court order that all of the Company&#8217;s
funds, financial, and monetary matters be placed under the control of the Company&#8217;s Chief Financial Officer and that control
of these functions be removed from the Company&#8217;s Chief Executive Officer, who the Audit Committee believed had been
properly terminated by the Board on February 25, 2019.</p>



<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">On
March 12, 2019, the Texas Federal Court granted the AC Motion and issued an additional Management Order, ordering that any disbursement
made by the Company must be approved in writing by the Audit Committee in advance. Additionally, the Management Order stated that
the Company&#8217;s Chief Financial Officer must be appointed as the sole signatory on all of the Company&#8217;s bank accounts.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><i>&#160;</i></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><i>Litigation
with Former Chief Executive Officer</i></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In connection with the above described litigation
with APEG II, APEG II then initiated a second lawsuit on March 18, 2019 as a shareholder derivative action in Colorado
against Mr. Veltri, the Company&#8217;s former Chief Executive Officer, Chairman of the Board, and President as a result of his
refusal to recognize the Board&#8217;s decision to terminate him for cause (the &#8220;Colorado Litigation&#8221;). The
Company was named as a nominal defendant in the Colorado litigation, Civil Action No. 1:19-cv-00801 before the United States
District Court for the District of Colorado (the &#8220;Colorado Federal Court&#8221;), filed on March 18, 2019.</p>



<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
APEG II complaint in the Colorado Litigation alleged that Mr. Veltri&#8217;s employment was terminated by the Board of Directors
and sought an injunction and temporary restraining order against Mr. Veltri to prevent him from continuing to act as Chief Executive
Officer, President and Chairman, which he claimed he was entitled to continue doing. Mr. Veltri currently remains a member of
the Board of Directors of the Company.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Meanwhile, APEG II asserted claims against
the Company directly in the Texas Litigation, while in roughly the same period, counsel for Mr. Veltri withdrew from the Texas
Litigation, leaving the Company without counsel with respect to the claims asserted in the Company&#8217;s name and the APEG II
claims asserted against the Company in the Texas Litigation. The Texas Federal Court ordered the Audit Committee to identify counsel
to represent or act in the name of the Company in the Texas Litigation on or by April 30, 2019. On that date, the Audit Committee
took over the control of the defense of the Company, prosecution of its claims against APEG II, and filed third-party claims on
behalf of the Company against Mr. Veltri and John Hoffman, asserting that Mr. Veltri was responsible for any damages that
APEG II claims, including attorneys&#8217; fees, and that Mr. Veltri and Mr. Hoffman should be removed from the Board of
Directors in accordance with the laws of the State of Wyoming, the state of the Company&#8217;s incorporation. On May 22, 2019,
the Company and APEG II entered into a settlement agreement with Mr, Hoffman pursuant to which Mr. Hoffman agreed
to resign from the Board of Directors and committees thereof, and the Company agreed to pay up to $50,000 of Mr. Hoffman&#8217;s
legal fees incurred with respect to the Texas Litigation. Further, the Company released Mr. Hoffman from any claims
related to the Texas Litigation, APEG II released the Company from any claims that may have been caused by Mr. Hoffman, and Mr.
Hoffman released the Company and two of the Company&#8217;s current directors from any and all claims Mr. Hoffman may
have.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In the Colorado Litigation, the Colorado Federal
Court entered an order on May 16, 2019 (the &#8220;Order&#8221;) granting interim preliminary injunctive relief to APEG II against
Mr. Veltri, holding that Mr. Veltri, without authorization, continued to hold himself out to be and continued to act as
the Company&#8217;s President and Chief Executive Officer. Pursuant to the Order, Mr. Veltri was preliminarily enjoined from acting
as, or holding himself out to be, the Company&#8217;s President and/or Chief Executive Officer. Ryan Smith, the Chief Financial
Officer of the Company, was appointed temporary custodian of the Company with the charge to act as the Company&#8217;s interim
Chief Executive Officer.</p>



<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On May 30, 2019, and following briefing by
the parties to the Colorado Litigation, the Colorado Federal Court issued a subsequent order (the &#8220;Second Order&#8221;),
appointing C. Randel Lewis as custodian of the Company pursuant to the Wyoming Business Corporation Act and to take over
for Mr. Smith to act as the Company&#8217;s interim Chief Executive Officer and to serve on the Board of Directors as Chairman.
As noted in the Second Order, two of the Company&#8217;s Board members had moved in the Board meeting on February 25,
2019 to terminate Mr. Veltri as President and Chief Executive Officer for cause by a vote of two to one. However, there was a
dispute among the Board members as to whether the Board meeting was properly called and whether Mr. Veltri should have been allowed
to vote on his own termination. The outcome of the vote on Mr. Veltri&#8217;s termination was in dispute as Mr. Veltri contended
that he should have voted on his termination, and had he voted, Mr. Veltri would have voted against his own termination, thus
creating a board deadlock preventing his termination. Specifically, Mr. Veltri contended the Board, which consisted of four members
at that time, remained deadlocked on the issue, which prompted APEG II to file the above-mentioned suit against Mr. Veltri to
have him removed as the Company&#8217;s President and Chief Executive Officer. The Second Order noted that the primary purpose
of having Mr. Lewis serve as custodian was to resolve the aforementioned Board deadlock. Pursuant to the Second
Order, Mr. Lewis, as custodian, was ordered to act in place of the Board to appoint one independent director to replace Mr. Hoffman. On June 13, 2019, Mr. Lewis appointed Catherine J. Boggs to serve as an independent director until the next
annual meeting of the Company&#8217;s shareholders. Following such annual meeting, the Board of Directors is to vote on a new
Chief Executive Officer to replace Mr. Lewis in that role, and which tenure may last only so long as it takes the Colorado Federal
Court to resolve the disputes in the Colorado Litigation, and Mr. Lewis will be discharged from serving as the Company&#8217;s
custodian, Interim Chief Executive Officer and as a member of the Board.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Following the issuance of the Second Order,
the Audit Committee of the Company, which had been continuing its investigation into Mr. Veltri&#8217;s actions while he served
as President and Chief Executive Officer, engaged an independent accounting firm to conduct a forensic accounting of the Company&#8217;s
books and records in an effort to determine whether certain of Mr. Veltri&#8217;s actions regarding his use of Company funds
was appropriate and authorized. See &#8220;<i>Audit Committee Investigation</i>&#8221; below. Following the completion of such
investigation, the Audit Committee met on June 21, 2019 and voted unanimously to recommend to the Board to reaffirm its termination
of Mr. Veltri for cause by ratifying its prior actions at the Board meeting on February 25, 2019. The Board, which following
the issuance of the Second Order was reconstituted with all five members as required by the Company&#8217;s bylaws and the
Second Order, met on August 5, 2019 and received a report from the Audit Committee. Following such report, the Board approved
and ratified the termination of Mr. Veltri as President and Chief Executive Officer for cause. For a summary of the investigation
of the forensic accountants engaged by the Audit Committee, see below &#8220;<i>&#8211;Recent Developments&#8212;Audit
Committee Investigation</i>&#8221; below.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Both the Texas Litigation and the Colorado
Litigation remain pending.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><i>Audit Committee
Investigation</i></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">Following the termination
of the Company&#8217;s former Chief Executive Officer, President and Chairman of the Board on February 25, 2019, the Company&#8217;s
independent auditors, Plante &#38; Moran PLLC, informed the Audit Committee that the auditors had found at least one instance
of irregularities in the submission and payment of expense reports with respect to the former Chief Executive Officer. The Company&#8217;s
Audit Committee engaged independent legal counsel, which engaged an independent accounting firm to conduct a forensic accounting
investigation of the Company&#8217;s expense reporting system in relation to issues raised by the Company&#8217;s independent
auditors regarding potential financial improprieties related to expense reports, including examining expense reports and third-party
expenditures made by or through the former Chief Executive Officer or his staff. The investigation was expanded into an forensic
investigation of the integrity of the Company&#8217;s computer-based record keeping after Mr. Veltri and Mr. Hoffman managed
to reset the security codes to give them complete control of the Company&#8217;s books and records temporarily and exclude our
other officers and directors ability to access those records during that period, which further raised concerns with respect
to material weaknesses in the Company&#8217;s internal control over financial reporting. The scope of the forensic accounting
and investigation covered the period from January 1, 2017 through March 31, 2019. The Company&#8217;s Audit Committee has taken
certain steps in response to the forensic accounting investigation. See &#8220;<i>Item 9A. Controls and Procedures&#8212;Changes
in Control Over Financial Reporting-Management&#8217;s Remediation Plan</i>.&#8221;</p>



<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><font style="font: 10pt Times New Roman, Times, Serif">The
forensic accounting investigation was completed on June 13, 2019 and resulted in the finding of a number of irregularities and
reimbursements for personal expenses or expenses that were unrelated to furthering the Company&#8217;s business. An expense report
was submitted in October 2018 that included $1,537.08 for the registration of a vehicle owned by an affiliated entity of Mr. Hoffman, as well as insurance premiums for the vehicle totaling $813. Mr. Hoffman repaid the Company in full for such
amounts in connection with his resignation and settlement agreement with the Company in May 2019. It is possible that these payments
by the Company on behalf of Mr. Hoffman could be deemed to be in violation of Section 402 of the Sarbanes-Oxley Act of
2002. However, the Company has not made a determination as of the date hereof if such payments resulted in a violation of that
provision. If, however, it is determined these payments violated the prohibitions of Section 402, the Company could be subject
to investigation and/or litigation that could involve significant time and costs and may not be resolved favorably. The Company
is unable to predict the extent of its ultimate liability with respect to these payments. The costs and other effects of any future
litigation, government investigations, legal and administrative cases and proceedings, settlements, judgments and investigations,
claims and changes in this matter could have a material adverse effect on the Company&#8217;s financial condition and operating
results.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><font style="font: 10pt Times New Roman, Times, Serif">In
addition, the investigation found that the former Chief Executive Officer, David Veltri, had expense reports that consistently
lacked detailed receipts and descriptions of the business purpose of each expense. The expense reimbursements did not go through
a review process or require Board approval or approval from any other employee, as the Company did not have in place any expense
report policy or other process for pre-approving expenses prior to incurring such expense. Mr. Veltri was the sole signatory on
the Company&#8217;s bank accounts and effectively had sole authority to approve his own expense reports when he provided reimbursement
checks to himself and controlled all funds of the Company.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><font style="font: 10pt Times New Roman, Times, Serif">The
forensic accounting investigation and the Company&#8217;s internal investigation also identified numerous expense items on Mr.
Veltri&#8217;s expense reports that appeared to be personal in nature, or lacked adequate documentation showing that such expense
was for legitimate business purposes. These expense items totaled at least $81,014, of which $32,194 was incurred during the year
ended December 31, 2017, $34,203 was incurred during the year ended December 31, 2018 and $14,617 was incurred during 2019 prior
to Mr. Veltri&#8217;s termination. The Company is reclassifying the entire $81,014 reimbursed to Mr. Veltri as additional compensation
and taxable income. In addition, The Company has accrued payroll taxes payable on the additional compensation, however, we have
not accrued penalties and interest that may be assessed because the amount of such penalties and interest cannot be reasonably
determined.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><font style="font: 10pt Times New Roman, Times, Serif">The
report also indicated that Mr. Veltri used the Company&#8217;s vendors for his own personal benefit. Mr. Veltri bypassed the Company&#8217;s
accounts payable process by paying third-party vendors personally through expense reports and then approved his own expense reports,
which limited the visibility of the payments and review by the Company&#8217;s accounting personnel. Mr. Veltri personally obtained
reimbursements for several charges incurred by a consultant hired by the Company, which consultant potentially had a conflict
of interest with the Company. The reimbursements totaled $2,710, and such reimbursements were highly unusual since the consultant
included its expenses directly on its own invoices. The independent accounting firm conducting the forensic accounting investigation
called into question other payments made to the consultant because of the vagueness of the work descriptions and project details
provided by the consultant, and the independent accounting firm questioned Mr. Veltri&#8217;s judgment and the legitimacy of the
services provided by the consultant for which the Company paid a total of $38,774. The forensic investigation revealed that Mr.
Veltri may have made personal loans to the owners of the consulting firm, which indicates that a conflict of interest existed
between Mr. Veltri&#8217;s personal interests and the Company&#8217;s best interests.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><font style="font: 10pt Times New Roman, Times, Serif">Mr.
Veltri also incurred $47,156 in third-party professional fees in connection with a potential transaction with a company controlled
by a former Board member, which transaction and related expenses in evaluating the potential transaction were not approved
by the Board. The professional fees when incurred were treated as unevaluated prospect cost and included in unproved oil and
gas properties. At December 31, 2018, the total amount of the fees was impaired and transferred to the full cost pool.</font></p>



<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><font style="font: 10pt Times New Roman, Times, Serif"></font> </p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><font style="font: 10pt Times New Roman, Times, Serif">Mr.
Veltri also entered into an agreement to acquire some oil and natural gas properties for which the Board authorized $250,000,
which amount was fully refundable, subject to the funds being held in escrow pending the closing of the acquisition. Mr. Veltri
wired the funds directly into the seller&#8217;s account, rather than escrowing such funds, and also paid the seller an additional
$124,328, which amount was not authorized by the Board, as well as $40,578 for professional services. The transaction never closed,
and the Company is currently seeking a refund of such funds from the seller. While the Company is pursuing collection of the
deposit, the Company has established an allowance for the entire $374 thousand due from the seller due to the uncertainty of collection
of the deposit. See <i>Note 8</i>-<i>Write-off of Deposit</i>.</font></p>



<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><font style="font: 10pt Times New Roman, Times, Serif"></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><i>&#160;</i></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><i>Lessee
Operating Leases. </i>In August 2017, the Company entered into a lease agreement for office space in Denver, Colorado. The original
term of the lease is 65 months, extending until January 2023. At December 31, 2018, the future minimum rental commitments of the
lease were $0.3 million. The following table presents the future minimum rental commitments at December 31, 2018, by year (in
thousands):</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Year</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Amount</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="width: 80%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2019</font></td><td style="width: 2%; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">72</font></td><td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2020</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2021</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">74</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2022</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">76</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2023</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">6</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
</table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>&#160;</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Rent
expense was $80 thousand and $85 thousand for the years ended December 31, 2018, and 2017, respectively.</font></p><span></span>
</td>
</tr>
</table>
<div style="display: none;">
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for commitments and contingencies.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 450<br> -URI http://asc.fasb.org/topic&amp;trid=2127136<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 440<br> -URI http://asc.fasb.org/topic&amp;trid=2144648<br></p></div>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6764480944">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Organization, Operations and Significant Accounting Policies (Details Narrative) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1">12 Months Ended</th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Jan. 02, 2018</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Jan. 02, 2019</div></th>
<th class="th"><div>Dec. 31, 2016</div></th>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_CorrectionOfErrorAmount', window );">Correction of the error amount</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ImmaterialErrorCorrection', window );">Correction of immaterial errors</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">The correction of the error reclassified $2.0 million from stockholders' equity into temporary equity but had no effect on previously reported net income or earnings per share in any prior period.<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis=us-gaap_AccountingStandardsUpdate201601Member', window );">ASU 2016-01 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1', window );">Cumulative effect adjustment to retained earnings</a></td>
<td class="nump">$ 903<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis=us-gaap_AccountingStandardsUpdate201602Member', window );">ASU 2016-02 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseRightOfUseAsset', window );">Operating lease, right-of-use asset</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 227<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseLiability', window );">Operating lease, liability</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 252<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsidiarySaleOfStockAxis=us-gaap_PrivatePlacementMember', window );">Private Placement [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight', window );">Warrants to purchase common stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,000,000<span></span>
</td>
</tr>
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<div style="display: none;">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Correction of the error amount.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of securities into which each warrant or right may be converted. For example, but not limited to, each warrant may be converted into two shares.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the cumulative effect on retained earnings net of related income tax effect.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22663-107794<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Describes nature and related effect on financial statements related to corrections of prior year errors in the current year financial statements when the effect of the prior year error was immaterial to the prior year financial statements and the current year correction is immaterial to the current year financial statements.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 1.M.1)<br> -URI http://asc.fasb.org/extlink&amp;oid=112272810&amp;loc=d3e30365-122693<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22644-107794<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SAB Topic 1.N.Q2)<br> -URI http://asc.fasb.org/extlink&amp;oid=112272810&amp;loc=d3e30840-122693<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Present value of lessee's discounted obligation for lease payments from operating lease.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888419&amp;loc=SL77918627-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's right to use underlying asset under operating lease.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888419&amp;loc=SL77918627-209977<br></p></div>
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<td><strong> Name:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
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<td><strong> Name:</strong></td>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6946801008">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Income Taxes (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxDisclosureAbstract', window );"><strong>Income Tax Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock', window );">Schedule of Effective Income Tax</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Accordingly, the Company has not recognized a benefit for income taxes
in the accompanying financial statements. Income tax benefit using the Company&#8217;s effective income tax rate differs from
the U.S. federal statutory income tax rate due to the following:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2018</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2017</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(in thousands)</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="width: 64%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Income tax benefit at federal
    statutory rate</font></td><td style="width: 2%; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">218</font></td><td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 2%; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">472</font></td><td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">State income tax benefit, net of federal
    impact</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">37</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">38</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Change in federal tax rate, net of state
    benefit <sup>(1)</sup></font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif">-</td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif"></font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(5,440</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif">Change in state tax rate, net of federal benefit</td><td style="font-family: Times New Roman, Times, Serif">&#160;</td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif">&#160;</td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><p style="margin: 0">(435</p>


</td><td style="text-align: left; font-family: Times New Roman, Times, Serif">)</td><td style="font-family: Times New Roman, Times, Serif">&#160;</td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif">&#160;</td><td style="text-align: right; font-family: Times New Roman, Times, Serif">&#160;</td><td style="text-align: left; font-family: Times New Roman, Times, Serif">&#160;</td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Loss on debt to equity conversion</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(1,630</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Change in value of warrant</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">163</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Effect of Section 382 limitation</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(1,303</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(29,803</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Incentive stock options and restricted
    stock not deductible for tax purposes</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">964</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Percentage depletion carryover</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">4</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">138</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Prior year true up</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">451</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif"></font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">1,076</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Other</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif">50</td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">76</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Decrease in valuation
    allowance</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">815</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">34,109</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Income tax benefit
    (expense)</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
</table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%">
<tr style="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif"><sup>(1)</sup></font></td>
    <td style="text-align: justify; font: 10pt Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">The
    change in the federal tax rate was due to the passage of Public Law 115-97 (Tax Cuts and Jobs Act). This resulted in a provisional
    reduction of the Company&#8217;s deferred tax assets before valuation analysis primarily due to a reduction in the U.S. statutory
    rate from 35% to 21%.</font></td></tr></table><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock', window );">Schedule of Deferred Tax Assets and Liabilities</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
components of deferred tax assets and liabilities as of December 31, 2018 and 2017 are as follows:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Percentage depletion
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Alternative minimum
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">785</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Equity method investment
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">398</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Deferred compensation
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">8</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Asset retirement
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">221</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 1.5pt; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Stock-based
    compensation</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">83</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 1.5pt; text-indent: 20pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Total
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    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">11,364</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Deferred tax liabilities:</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(3</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6935850016">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Property and Equipment, Net (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentAbstract</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentTextBlock</td>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6767214464">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Shareholders' Equity - Schedule of Stock Options Outstanding and Exercisable (Details)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th">
<div>Dec. 31, 2018 </div>
<div>$ / shares </div>
<div>shares</div>
</th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions', window );">Options Outstanding | shares</a></td>
<td class="nump">320,462<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit', window );">Exercise price range, Lower range</a></td>
<td class="nump">$ 0.72<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit', window );">Exercise price range, Upper range</a></td>
<td class="nump">30.24<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1', window );">Weighted Average</a></td>
<td class="nump">$ 6.52<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2', window );">Remaining Contractual Term (Years)</a></td>
<td class="text">6 years 10 months 25 days<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions', window );">Options Exercisable | shares</a></td>
<td class="nump">265,462<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1', window );">Weighted Average Exercisable</a></td>
<td class="nump">$ 7.63<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=USEG_ExercisePriceOneMember', window );">Exercise Price One [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions', window );">Options Outstanding | shares</a></td>
<td class="nump">170,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit', window );">Exercise price range, Lower range</a></td>
<td class="nump">$ 0.72<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit', window );">Exercise price range, Upper range</a></td>
<td class="nump">1.16<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1', window );">Weighted Average</a></td>
<td class="nump">$ 1.00<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2', window );">Remaining Contractual Term (Years)</a></td>
<td class="text">8 years 9 months 18 days<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions', window );">Options Exercisable | shares</a></td>
<td class="nump">115,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1', window );">Weighted Average Exercisable</a></td>
<td class="nump">$ 0.93<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=USEG_ExercisePriceTwoMember', window );">Exercise Price Two [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions', window );">Options Outstanding | shares</a></td>
<td class="nump">106,290<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit', window );">Exercise price range, Lower range</a></td>
<td class="nump">$ 9.00<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit', window );">Exercise price range, Upper range</a></td>
<td class="nump">12.48<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1', window );">Weighted Average</a></td>
<td class="nump">$ 10.62<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2', window );">Remaining Contractual Term (Years)</a></td>
<td class="text">5 years 3 months 19 days<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions', window );">Options Exercisable | shares</a></td>
<td class="nump">106,290<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1', window );">Weighted Average Exercisable</a></td>
<td class="nump">$ 10.62<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=USEG_ExercisePriceThreeMember', window );">Exercise Price Three [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions', window );">Options Outstanding | shares</a></td>
<td class="nump">29,171<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit', window );">Exercise price range, Lower range</a></td>
<td class="nump">$ 13.92<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit', window );">Exercise price range, Upper range</a></td>
<td class="nump">17.10<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1', window );">Weighted Average</a></td>
<td class="nump">$ 14.74<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2', window );">Remaining Contractual Term (Years)</a></td>
<td class="text">3 years 4 months 24 days<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions', window );">Options Exercisable | shares</a></td>
<td class="nump">29,171<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1', window );">Weighted Average Exercisable</a></td>
<td class="nump">$ 14.74<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=USEG_ExercisePriceFourMember', window );">Exercise Price Four [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions', window );">Options Outstanding | shares</a></td>
<td class="nump">15,001<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit', window );">Exercise price range, Lower range</a></td>
<td class="nump">$ 22.62<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit', window );">Exercise price range, Upper range</a></td>
<td class="nump">30.24<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1', window );">Weighted Average</a></td>
<td class="nump">$ 24.03<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2', window );">Remaining Contractual Term (Years)</a></td>
<td class="text">4 years 6 months<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions', window );">Options Exercisable | shares</a></td>
<td class="nump">15,001<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1', window );">Weighted Average Exercisable</a></td>
<td class="nump">$ 24.03<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (g)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of shares reserved for issuance pertaining to the outstanding exercisable stock options as of the balance sheet date in the customized range of exercise prices for which the market and performance vesting condition has been satisfied.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(iii)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of shares reserved for issuance pertaining to the outstanding stock options as of the balance sheet date for all option plans in the customized range of exercise prices.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(i)-(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (g)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average exercise price as of the balance sheet date for those equity-based payment arrangements exercisable and outstanding.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(iii)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The weighted average price as of the balance sheet date at which grantees could acquire the underlying shares with respect to all outstanding stock options which are in the customized range of exercise prices.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(i)-(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average remaining contractual term of outstanding stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (e)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=USEG_ExercisePriceOneMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=USEG_ExercisePriceOneMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=USEG_ExercisePriceTwoMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=USEG_ExercisePriceTwoMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=USEG_ExercisePriceThreeMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=USEG_ExercisePriceThreeMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=USEG_ExercisePriceFourMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=USEG_ExercisePriceFourMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<DOCUMENT>
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<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6946940896">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Write-Off of Deposit (Details Narrative) - Letter of Intent [Member] - Clean Energy Technology Association, Inc. [Member] - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="1">1 Months Ended</th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2017</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_OptionPurchasedToAcquireShares', window );">Option purchased to acquire shares</a></td>
<td class="nump">50<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_OptionPayment', window );">Option payment</a></td>
<td class="nump">$ 250<span></span>
</td>
<td class="nump">$ 124<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_AllowanceDueToUncertainityOfCollectionOfDeposit', window );">Allowance due to uncertainity of collection of deposit</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 374<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_AllowanceDueToUncertainityOfCollectionOfDeposit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Allowance due to uncertainity of collection of deposit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_AllowanceDueToUncertainityOfCollectionOfDeposit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_OptionPayment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Option payment.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_OptionPayment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_OptionPurchasedToAcquireShares">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Option purchased to acquire shares.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_OptionPurchasedToAcquireShares</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TypeOfArrangementAxis=USEG_LetterOfIntentMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TypeOfArrangementAxis=USEG_LetterOfIntentMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LegalEntityAxis=USEG_CleanEnergyTechnologyAssociationIncMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LegalEntityAxis=USEG_CleanEnergyTechnologyAssociationIncMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
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</TEXT>
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<DOCUMENT>
<TYPE>XML
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<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
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<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<body>
<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6928511712">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Commitments, Contingencies, and Related Party Transactions - Schedule of Future Minimum Rental Payments (Details)<br> $ in Thousands</strong></div></th>
<th class="th">
<div>Dec. 31, 2018 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommitmentsAndContingenciesDisclosureAbstract', window );"><strong>Commitments and Contingencies Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths', window );">2019</a></td>
<td class="nump">$ 72<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo', window );">2020</a></td>
<td class="nump">73<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree', window );">2021</a></td>
<td class="nump">74<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour', window );">2022</a></td>
<td class="nump">76<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive', window );">2023</a></td>
<td class="nump">$ 6<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommitmentsAndContingenciesDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommitmentsAndContingenciesDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's undiscounted obligation for lease payments for operating lease, due in next fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918701-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's undiscounted obligation for lease payments for operating lease, due in fifth fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918701-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918701-209980<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's undiscounted obligation for lease payments for operating lease, due in third fiscal year following latest fiscal year.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's undiscounted obligation for lease payments for operating lease, due in second fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918701-209980<br></p></div>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6773551424">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Unaudited Supplemental Oil and Gas Information - Schedule of Standardized Measure of Discounted Future Net Cash Flows (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
<th class="th"><div>Dec. 31, 2016</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OilAndGasExplorationAndProductionIndustriesDisclosuresAbstract', window );"><strong>Oil and Gas Exploration and Production Industries Disclosures [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesCashInflows', window );">Future cash inflows</a></td>
<td class="nump">$ 49,457<span></span>
</td>
<td class="nump">$ 34,424<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesProductionCosts', window );">Production costs</a></td>
<td class="num">(23,648)<span></span>
</td>
<td class="num">(18,518)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesDevelopmentCosts', window );">Development costs</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesIncomeTaxExpense', window );">Income taxes</a></td>
<td class="num">(4,341)<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesNetCashFlows', window );">Future net cash flows</a></td>
<td class="nump">21,468<span></span>
</td>
<td class="nump">15,906<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_FutureNetCashFlowsRelatingToProvedOilAndGasReservesTenPercentAnnualDiscountForEstimatedTimingOfCashFlows', window );">10% annual discount factor</a></td>
<td class="num">(9,869)<span></span>
</td>
<td class="num">(6,653)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves', window );">Standardized measure of discounted future net cash flows</a></td>
<td class="nump">$ 11,599<span></span>
</td>
<td class="nump">$ 9,253<span></span>
</td>
<td class="nump">$ 6,747<span></span>
</td>
</tr>
</table>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of estimated future accumulated cash inflow from the sale of proved oil and gas reserves.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher SEC<br> -Name Form 20-F<br> -Section Item 18<br> -Subsection Instruction 2<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 31<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62455-109447<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 33<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62479-109447<br><br>Reference 4: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 55<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=34713648&amp;loc=d3e63094-109448<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of estimated future accumulated cash outflow for costs to be incurred in developing proved oil and gas reserves.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher SEC<br> -Name Form 20-F<br> -Section Item 18<br> -Subsection Instruction 2<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 55<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=34713648&amp;loc=d3e63094-109448<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 31<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62455-109447<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 33<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62479-109447<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of estimated future accumulated cash outflow for income tax, based on the future income less future expense derived from production and sale of proved oil and gas reserves.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher SEC<br> -Name Form 20-F<br> -Section Item 18<br> -Subsection Instruction 2<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 31<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62455-109447<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 33<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62479-109447<br><br>Reference 4: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 55<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=34713648&amp;loc=d3e63094-109448<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after future accumulated cash outflow for development and production costs and future income tax, of estimated future accumulated cash inflow from the sale of proved oil and gas reserves.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher SEC<br> -Name Form 20-F<br> -Section Item 18<br> -Subsection Instruction 2<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 33<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62479-109447<br><br>Reference 3: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 55<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=34713648&amp;loc=d3e63094-109448<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 31<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62455-109447<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 32<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62476-109447<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of estimated future accumulated cash outflow for costs to be incurred in producing proved oil and gas reserves.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of discount on future accumulated cash inflow, after deducting future accumulated cash outflow for development and production costs and future income tax, from sale of proved oil and gas reserves, using a discount rate of ten percent a year.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of discounted future accumulated cash inflow relating to proved oil and gas reserves.</p></div>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6946869840">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Property and Equipment, Net<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentAbstract', window );"><strong>Property, Plant and Equipment [Abstract]</strong></a></td>
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<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>6.
PROPERTY AND EQUIPMENT, NET</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Depreciation
expense related to real estate and administrative assets amounted to $0.1 million and $0.1 million for the years ended December
31, 2018 and 2017, respectively.</font></p><span></span>
</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, accounting policies and methodology, roll forwards, depreciation, depletion and amortization expense, including composite depreciation, accumulated depreciation, depletion and amortization expense, useful lives and method used, income statement disclosures, assets held for sale and public utility disclosures.</p></div>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6946869840">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Asset Retirement Obligations<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetRetirementObligationDisclosureTextBlock', window );">Asset Retirement Obligations</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>10.
ASSET RETIREMENT OBLIGATIONS</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company has asset retirement obligations (&#8220;ARO&#8221;) associated with the future plugging and abandonment of proved properties.
Initially, the fair value of a liability for an ARO is recorded in the period in which the ARO is incurred with a corresponding
increase in the carrying amount of the related asset. The liability is accreted to its present value each period and the capitalized
cost is depleted over the life of the related asset. If the liability is settled for an amount other than the recorded amount,
an adjustment to the full-cost pool is recognized. The Company had no assets that are restricted for the purpose of settling AROs.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">In
the fair value calculation for the ARO there are numerous assumptions and judgments including the ultimate retirement cost, inflation
factors, credit-adjusted risk-free discount rates, timing of retirement and changes in legal, regulatory, environmental and political
environments. To the extent future revisions to assumptions and judgments impact the present value of the existing ARO, a corresponding
adjustment is made to the oil and natural gas property balance. During the year ended December 31, 2018 and 2017 there were no
such adjustments to the assumptions requiring revisions to previous estimates.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
following is a reconciliation of the changes in the Company&#8217;s liabilities for asset retirement obligations for the years
ended December 31, 2018 and 2017:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
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    <td style="text-align: left; border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="text-align: right; border-bottom: Black 2.5pt double; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">913</font></td><td style="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr></table><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for an asset retirement obligation and the associated long-lived asset. An asset retirement obligation is a legal obligation associated with the disposal or retirement from service of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 410<br> -SubTopic 20<br> -URI http://asc.fasb.org/subtopic&amp;trid=2175671<br></p></div>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6929588496">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Loss Per Share (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareAbstract', window );"><strong>Earnings Per Share [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock', window );">Schedule of Reconciliation of Weighted Average Shares Outstanding</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
following table sets forth the calculation of basic and diluted net loss per share for the years ended December 31, 2018 and 2017:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2018</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2017</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(in thousands except per
    share data)</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="width: 56%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Net loss</font></td><td style="width: 2%; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="width: 18%; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(1,040</font></td><td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td><td style="width: 2%; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="width: 18%; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(1,361</font></td><td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Accrued dividend
    on Series A Preferred Stock</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(329</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(295</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Net loss applicable
    to common shareholders</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(1,369</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(1,656</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Basic weighted-average common shares
    outstanding</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">12,889</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">5,900</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Dilutive effect
    of potentially dilutive securities</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Diluted weighted-average
    common shares outstanding</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">12,889</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">5,900</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Basic net loss per share</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(0.11</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(0.28</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Diluted net loss per share</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(0.11</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(0.28</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td></tr></table><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock', window );">Schedule of Antidilutive Weighted Average Shares</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">For
the years ended December 31, 2018 and 2017, potentially dilutive securities excluded from the calculation of weighted average
shares because they were anti-dilutive are as follows:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6769214464">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Asset Retirement Obligations (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
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<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
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ended December 31, 2018 and 2017:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the carrying amount of a liability for asset retirement obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 410<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6392692&amp;loc=d3e7535-110849<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<td style="white-space:nowrap;">us-gaap_ScheduleOfAssetRetirementObligationsTableTextBlock</td>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6780911408">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Organization, Operations and Significant Accounting Policies - Schedule of Concentration of Credit Risk (Details) - Sales Revenue, Net [Member] - Oil and Natural Gas [Member]<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2018</div></th>
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<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConcentrationRiskByBenchmarkAxis=us-gaap_SalesRevenueNetMember', window );">Operator A [Member]</a></td>
<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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</tr>
<tr class="ro">
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<td class="nump">14.00%<span></span>
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<td class="nump">13.00%<span></span>
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<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConcentrationRiskByBenchmarkAxis=us-gaap_SalesRevenueNetMember', window );">Operator B [Member]</a></td>
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<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConcentrationRiskPercentage1', window );">Concentration risk, percentage</a></td>
<td class="nump">0.00%<span></span>
</td>
<td class="nump">25.00%<span></span>
</td>
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<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConcentrationRiskByBenchmarkAxis=us-gaap_SalesRevenueNetMember', window );">Operator C [Member]</a></td>
<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConcentrationRiskPercentage1', window );">Concentration risk, percentage</a></td>
<td class="nump">47.00%<span></span>
</td>
<td class="nump">34.00%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConcentrationRiskByBenchmarkAxis=us-gaap_SalesRevenueNetMember', window );">Operator D [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConcentrationRiskPercentage1', window );">Concentration risk, percentage</a></td>
<td class="nump">18.00%<span></span>
</td>
<td class="nump">5.00%<span></span>
</td>
</tr>
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<div style="display: none;">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 18<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e6351-108592<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=118260190&amp;loc=d3e13531-108611<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 21<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118260190&amp;loc=d3e13537-108611<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e6404-108592<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<td><strong> Name:</strong></td>
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<td><strong> Name:</strong></td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_TitleOfIndividualAxis=USEG_OperatorDMember</td>
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<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6781628304">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Consolidated Statements of Changes in Shareholders' Equity - USD ($)<br> $ in Thousands</strong></div></th>
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<td class="num">$ (123,825)<span></span>
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<td class="num">$ (55)<span></span>
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<td class="nump">$ 1,758<span></span>
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</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesOutstanding', window );">Balance, shares at Dec. 31, 2016</a></td>
<td class="nump">6,134,506<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_PlacementFeesRecordedInEquity', window );">Placement fees recorded in equity</a></td>
<td class="text"> <span></span>
</td>
<td class="num">(114)<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="num">(114)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockGrantedDuringPeriodValueSharebasedCompensationGross', window );">Revised 2016 option grants</a></td>
<td class="num">$ (1)<span></span>
</td>
<td class="nump">196<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 195<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross', window );">Revised 2016 option grants, shares</a></td>
<td class="num">(151,008)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">170,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueOther', window );">Shares issued in Exchange Transaction</a></td>
<td class="nump">$ 58<span></span>
</td>
<td class="nump">8,845<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">$ 8,903<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesOther', window );">Shares issued in Exchange Transaction, shares</a></td>
<td class="nump">5,819,270<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation', window );">Stock-based compensation</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">128<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">128<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax', window );">Unrealized loss on marketable equity securities</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="num">(848)<span></span>
</td>
<td class="num">(848)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="num">(1,361)<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="num">(1,361)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance at Dec. 31, 2017</a></td>
<td class="nump">$ 118<span></span>
</td>
<td class="nump">134,632<span></span>
</td>
<td class="num">(125,186)<span></span>
</td>
<td class="num">(903)<span></span>
</td>
<td class="nump">$ 8,661<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesOutstanding', window );">Balance, shares at Dec. 31, 2017</a></td>
<td class="nump">11,802,768<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross', window );">Revised 2016 option grants, shares</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_AccumulatedOtherComprehensiveLossRelatedToMarketableSecurities', window );">Accumulated other comprehensive loss related to marketable securities</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="num">(903)<span></span>
</td>
<td class="nump">903<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueNewIssues', window );">Issuance of shares in at-the-market transactions, net of fees</a></td>
<td class="nump">$ 13<span></span>
</td>
<td class="nump">1,653<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">$ 1,666<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Issuance of shares in at-the-market transactions, net of fees, shares</a></td>
<td class="nump">1,288,537<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,288,537<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueEmployeeBenefitPlan', window );">Issuance of shares to employees, net of shares withheld for taxes</a></td>
<td class="nump">$ 3<span></span>
</td>
<td class="nump">376<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">$ 379<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesEmployeeBenefitPlan', window );">Issuance of shares to employees, net of shares withheld for taxes, shares</a></td>
<td class="nump">314,533<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition', window );">Amortization of stock option awards</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">53<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">53<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="num">(1,040)<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="num">(1,040)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance at Dec. 31, 2018</a></td>
<td class="nump">$ 134<span></span>
</td>
<td class="nump">$ 136,714<span></span>
</td>
<td class="num">$ (127,129)<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">$ 9,719<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesOutstanding', window );">Balance, shares at Dec. 31, 2018</a></td>
<td class="nump">13,405,838<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_AccumulatedOtherComprehensiveLossRelatedToMarketableSecurities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Accumulated other comprehensive loss related to marketable securities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_AccumulatedOtherComprehensiveLossRelatedToMarketableSecurities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_PlacementFeesRecordedInEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Placement fees recorded in equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_PlacementFeesRecordedInEquity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase to additional paid-in capital (APIC) for recognition of cost for option under share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(18))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax, before reclassification adjustments, of unrealized holding gain (loss) on available-for-sale securities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10A<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669646-108580<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e637-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Gross number of share options (or share units) granted during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
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<td><strong> Balance Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares issued which are neither cancelled nor held in the treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharesOutstanding</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Value, after forfeiture, of shares granted under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 30<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=116855757&amp;loc=d3e3913-113898<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 30<br> -Section 35<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=116859318&amp;loc=d3e15009-113911<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockGrantedDuringPeriodValueSharebasedCompensationGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Value, before forfeiture, of shares granted under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockGrantedDuringPeriodValueSharebasedCompensationGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesEmployeeBenefitPlan">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares issued during the period to an employee benefit plan, such as a defined contribution or defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesEmployeeBenefitPlan</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td>xbrli:sharesItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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</table></div>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of new stock issued during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesNewIssues</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesOther">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares of stock issued attributable to transactions classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesOther</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodValueEmployeeBenefitPlan">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Value of shares issued during the period to an employee benefit plan, such as a defined contribution or defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodValueEmployeeBenefitPlan</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodValueNewIssues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodValueNewIssues</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodValueOther">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Value of shares of stock issued attributable to transactions classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodValueOther</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SAB Topic 4.E)<br> -URI http://asc.fasb.org/extlink&amp;oid=27010918&amp;loc=d3e74512-122707<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(31))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<td class="text">false<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_CurrentFiscalYearEndDate', window );">Current Fiscal Year End Date</a></td>
<td class="text">--12-31<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityWellKnownSeasonedIssuer', window );">Entity Well-known Seasoned Issuer</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityVoluntaryFilers', window );">Entity Voluntary Filer</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCurrentReportingStatus', window );">Entity Current Reporting Status</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityInteractiveDataCurrent', window );">Entity Interactive Data Current</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityFilerCategory', window );">Entity Filer Category</a></td>
<td class="text">Non-accelerated Filer<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntitySmallBusiness', window );">Entity Small Business Flag</a></td>
<td class="text">true<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityEmergingGrowthCompany', window );">Entity Emerging Growth Company</a></td>
<td class="text">false<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityExTransitionPeriod', window );">Entity Ex Transition Period</a></td>
<td class="text">false<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityShellCompany', window );">Entity Shell Company</a></td>
<td class="text">false<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityPublicFloat', window );">Entity Public Float</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 9,091,693<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCommonStockSharesOutstanding', window );">Entity Common Stock, Shares Outstanding</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">13,405,838<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentFiscalPeriodFocus', window );">Document Fiscal Period Focus</a></td>
<td class="text">FY<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentFiscalYearFocus', window );">Document Fiscal Year Focus</a></td>
<td class="text">2018<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_DocumentAndEntityInformationAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_DocumentAndEntityInformationAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CurrentFiscalYearEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>End date of current fiscal year in the format --MM-DD.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CurrentFiscalYearEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:gMonthDayItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentFiscalPeriodFocus">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fiscal period values are FY, Q1, Q2, and Q3.  1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentFiscalPeriodFocus</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fiscalPeriodItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentFiscalYearFocus">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>This is focus fiscal year of the document report in CCYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentFiscalYearFocus</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:gYearItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentPeriodEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented.  If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCommonStockSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCommonStockSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCurrentReportingStatus">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCurrentReportingStatus</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:yesNoItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityExTransitionPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate if an emerging growth company has elected not to use the extended transition period for complying with any new or revised financial accounting standards.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Securities Act<br> -Number 7A<br> -Section B<br> -Subsection 2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityExTransitionPeriod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFilerCategory">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFilerCategory</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>dei:filerCategoryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityInteractiveDataCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-T<br> -Number 232<br> -Section 405<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityInteractiveDataCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:yesNoItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityPublicFloat">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityPublicFloat</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityShellCompany</td>
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<td>na</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicates that the company is a Smaller Reporting Company (SRC).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntitySmallBusiness</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate 'Yes' or 'No' if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<td style="white-space:nowrap;">dei_EntityVoluntaryFilers</td>
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<td>na</td>
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<td>duration</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate 'Yes' or 'No' if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityWellKnownSeasonedIssuer</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
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<td>dei:yesNoItemType</td>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6769249008">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Commodity Price Risk Derivatives (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract', window );"><strong>Derivative Instruments and Hedging Activities Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock', window );">Schedule of Relaized and Unrealized Derivative Gains and Losses</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The following table presents
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
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                                         Ended</b></font></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><font style="font: 10pt Times New Roman, Times, Serif"><b>December
                                         31,</b></font></p></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2018</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
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    <td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(in thousands)</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Net derivative gain (loss):</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">Realized
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
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    <td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">135</font></td><td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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gains and (losses):</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(216</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the location and fair value amounts of derivative instruments (and nonderivative instruments that are designated and qualify as hedging instruments) reported in the statement of financial position.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 815<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4B<br> -URI http://asc.fasb.org/extlink&amp;oid=109980867&amp;loc=SL5624163-113959<br></p></div>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6769152128">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Income Taxes<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxDisclosureAbstract', window );"><strong>Income Tax Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxDisclosureTextBlock', window );">Income Taxes</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>14.
INCOME TAXES </b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company incurred net losses for each of the years ended December 31, 2018 and 2017, and the Company has recorded valuation allowances
for its net deferred tax assets for each of those years. Accordingly, the Company has not recognized a benefit for income taxes
in the accompanying financial statements. Income tax benefit using the Company&#8217;s effective income tax rate differs from
the U.S. federal statutory income tax rate due to the following:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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</table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%">
<tr style="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
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</table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
components of deferred tax assets and liabilities as of December 31, 2018 and 2017 are as follows:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">7,123</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Percentage depletion
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">1,872</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Alternative minimum
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">42</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Equity method investment
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Deferred tax liabilities:</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="padding-bottom: 1.5pt; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Other</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(3</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 1.5pt; text-indent: 20pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Total
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Net deferred tax
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<font style="font-family: Times New Roman, Times, Serif"></font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">11,361</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 2.5pt; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Net
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%">
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    <td style="text-align: justify; font: 10pt Times New Roman, Times, Serif"><p style="margin: 0">In December 2017, the Company
                                         paid down debt through the issuance of common stock. This issuance represented a 49.3%
                                         ownership change in the Company. This change in ownership, combined with other equity
                                         events, triggered loss limitations under Internal Revenue Code (&#8220;I.R.C.&#8221;)
                                         Section 382. As a result, the Company wrote-off $29.8 million of gross deferred tax
                                         assets in 2017, and an additional $2.4 million in gross deferred tax assets in 2018.
                                         Since the Company has maintained a valuation allowance against these tax assets there
                                         is no impact to the consolidated statement of operations in either year.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">As
of December 31, 2018,</font><font style="font: 10pt Times New Roman, Times, Serif"> The Company has approximately $4.2
million of net operating loss carryovers (after limitations) for federal income tax purposes. The net operating losses
are not subject to limitation under I.R.C. Section 382 and carry forward indefinitely.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">I.R.C.
Section 382 of the Internal Revenue Code limits the Company&#8217;s ability to utilize the tax deductions associated with its
oil and gas properties to offset taxable income in future years, due to the existence of a Net Unrealizable Built-In Loss (&#8220;NUBIL&#8221;)
at the time of the change in control. Such a limitation will be effective for a five-year period subsequent to the change in control.
In the event the Company has Recognized Built-In Losses (&#8220;RBIL&#8221;) during the five-year period, those losses will be
limited; losses exceeding the annual limitation are carried forward as RBIL carryovers. As of December 31, 2018, the Company has
approximately $4.4 million of RBIL carryovers, which carry forward indefinitely subject to the annual limitation.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company recognizes, measures, and discloses uncertain tax positions whereby tax positions must meet a &#8220;more-likely-than-not&#8221;
threshold to be recognized. During the years ended December 31, 2018 and 2017, no adjustments were recognized for uncertain tax
positions.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company files income tax returns in U.S. federal and multiple state jurisdictions. The Company is subject to tax audits in these
jurisdictions until the applicable statute of limitations expires. The Company is no longer subject to U.S. federal tax examinations
for tax years prior to 2014. The Company is open for various state tax examinations for tax years 2013 and later.</font></p><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.</p></div>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6769237840">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Revenue Recognition<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
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<td class="text">&#160;<span></span>
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<tr class="ro">
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<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>3.
</b></font><font style="font: 10pt Times New Roman, Times, Serif"><b>REVENUE RECOGNITION</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company adopted ASU 2019-09, <i>Revenue
from Contracts with Customers (Topic (606)</i> and the series of related accounting standard updates that followed, on
January 1, 2018 using the modified retrospective method of adoption. Adoption of the ASU did not require adjustment to the
opening balance of equity and did not change the Company&#8217;s amount and timing of revenues.</p>



<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company&#8217;s revenues are derived from
its interest in the sales of oil and natural gas production. The sales of oil and natural gas are made under contracts that third-party
operators of the wells have negotiated with customers. The Company receives payment from the sale of oil and natural gas
production between one to three months after delivery. At the end of each period when the performance obligation is satisfied,
the variable consideration can be reasonably estimated and amounts due from customers are accrued in oil and natural gas sales
receivable in the consolidated balance sheets. Variances between the Company&#8217;s estimated revenue and actual payments are
recorded in the month the payment is received; however, differences have been and are insignificant. Accordingly, the variable
consideration is not constrained. As a non-operator of its oil and natural gas properties, the Company records its share of
the revenues and expenses based upon the information provided by the operators within the revenue statements.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company does not disclose the values of
unsatisfied performance obligations under its contracts with customers as it applies the practical exemption in accordance with
ASC 606. The exemption applies to variable consideration that is recognized as control of the product is transferred to the customer.
Since each unit of product represents a separate performance obligation, future volumes are wholly unsatisfied and disclosure of
the transaction price allocated to the remaining performance obligations is not required.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company&#8217;s oil and natural gas
production is typically sold at delivery points to various purchasers under contract terms that are common in the oil
and natural gas industry. Regardless of the contract type, the terms of these contracts compensate the well operators for the
value of the oil and natural gas at specified prices, and then the well operators remit payment to the Company for its share in
the value of the oil and natural gas sold.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Generally, the Company reports revenue
as the gross amount received from the well operators before taking into account production taxes and transportation costs.
Production taxes are reported separately and transportation costs are included in lease operating expense in the accompanying
consolidated statements of operations. The revenue and costs in the consolidated financial statements were reported gross for
the year ended December 31, 2018, as the gross amounts were known.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

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Dakota, Texas and Louisiana regions are presented in the following table:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts.</p></div>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6642947184">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Subsequent Events<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsequentEventsAbstract', window );"><strong>Subsequent Events [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsequentEventsTextBlock', window );">Subsequent Events</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>18.
SUBSEQUENT EVENTS </b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">APEG
II was the secured lender under the Company&#8217;s credit facility and is involved in litigation with the Company, as described
in <i>Item 1. Business&#8212;Litigation and Liquidity&#8212;APEG II Litigation</i> and <i>Note 11</i>-<i>Commitments, Contingencies
and Related Party Transaction</i>s. As described above, the costs associated with the ongoing litigation have been a significant
use of the Company&#8217;s existing cash. While the Company has historically funded all litigation costs out of operating cash
flow, continued excessive legal fees associated with litigation could impair the Company&#8217;s liquidity profile and ability
to fund significant drilling obligations.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">In
March 2019, the Company paid off the entire outstanding balance under its credit agreement of approximately $0.9 million, and
the credit facility matured in July 2019.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">In
May 2019, the Company exchanged approximately 905 leasehold acres of the Georgetown formation and deeper rights in Dimmit and
Zavala counties for working interests in certain wells that were drilled by CML Exploration in the first half of 2019. The effective
date of the exchange was March 1, 2019.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">On
December 19, 2018, the Company received a notification letter from The Nasdaq Stock Market LLC (&#8220;Nasdaq&#8221;) indicating
that for 30 consecutive business days the Company&#8217;s common stock did not maintain a minimum closing bid price of $1.00 per
share as required by Nasdaq Listing Rule 5550(a)(2). Consistent with the Rule, Nasdaq initially provided the Company with a compliance
period of 180 calendar days, or until June 17, 2019, to regain compliance with the Rule. To regain compliance with the Rule, the
closing bid price of the Company&#8217;s common stock must meet or exceed $1.00 per share for at least ten consecutive business
days during this 180 calendar day period. On June 19, 2019, Nasdaq notified the Company that, although the Company has not regained
compliance with the minimum $1.00 closing bid price per share requirement, Nasdaq has determined that the Company was eligible
for an additional 180 calendar day period, or until December 16, 2019, to regain compliance with the minimum bid price requirement.
The second 180-day period relates exclusively to the $1.00 closing bid price deficiency, and the Company may be delisted during
the 180-day period for failure to maintain compliance with any other Nasdaq listing requirements for which the Company is currently
on notice or which occurs during the 180-day period.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">On
April 17, 2019, the Company received a letter (the &#8220;Notice&#8221;) from the Nasdaq notifying the Company that it was not
in compliance with the requirement of Nasdaq Listing Rule 5250(c)(1) for continued listing as a result of the Company&#8217;s
failure to timely file its Annual Report on Form 10-K for the fiscal year ended December 31, 2018. Pursuant to the Notice,
the Company was required to submit to Nasdaq a plan to regain compliance with Nasdaq&#8217;s requirements for continued listing
within 60 calendar days of the date of the Notice (by June 17, 2019). On May 21, 2019, the Company received another notice
from Nasdaq notifying the Company that it was not in compliance with the requirement of Nasdaq Listing Rule 5250(c)(1) for continued
listing on Nasdaq as a result of the delay in filing its quarterly report on Form 10-Q for the quarterly period ended March 31,
2019, and Nasdaq accelerated the date to submit the Company&#8217;s plan to meet Nasdaq&#8217;s continued listing requirements
by May 23, 2019, which it complied with. Nasdaq granted the Company an exception to the Rule until September 16, 2019 to file
this delinquent annual report on Form 10-K for the year ended December 31, 2019 and until October 14, 2019 to file its delinquent
quarterly reports on Form 10-Q for the quarterly periods ended March 31, 2019 and June 30, 2019. On August 16, 2019, Nasdaq
again notified the Company that it was not in compliance with Nasdaq Listing Rule 5250(c)(1) for continued listing due to the
delay in filing the Company&#8217;s Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2019. Previously, Nasdaq
had granted the Company an exception until September 16, 2019 to file its delinquent Annual Report on Form 10-K for the year ended
December 31, 2018 and until October 14, 2019 to file its delinquent Quarterly Reports on Form 10-Q for the periods ended March
31, 2019 and June 30, 2019. On September 3, 2019, the Company submitted to Nasdaq an update to its plan to regain compliance with
Nasdaq&#8217;s filing requirements for continued listing for the Nasdaq staff to review and consider.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">On
May 9, 2019, the Company received a letter from Nasdaq notifying it that it was not in compliance with the requirement of Nasdaq
Listing Rule 5605(c)(2) for continued listing on Nasdaq as a result of our audit committee being comprised of fewer than three
independent directors. It is the position of the Audit Committee that it was comprised of three independent directors prior to
May 9, 2019, and that any action taken to remove two of the members of the audit committee was invalid. Subsequent to May 9, 2019,
one of the Company&#8217;s directors resigned from the Board and from the audit committee. On June 14, 2019, Nasdaq notified the
Company that as a result of the appointment of Catherine Boggs to its Board of Directors and audit committee, Nasdaq determined
that it was in compliance with Nasdaq Listing Rule 5605(c)(2).</font></p><span></span>
</td>
</tr>
</table>
<div style="display: none;">
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SubsequentEventsAbstract</td>
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<td>xbrli:stringItemType</td>
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<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SubsequentEventsTextBlock">
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 855<br> -URI http://asc.fasb.org/topic&amp;trid=2122774<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SubsequentEventsTextBlock</td>
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<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6773278832">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Oil and Gas Producing Activities - Schedule of Costs Incurred in Purchase of Proved and Unproved Properties, and Exploration and Development Activities (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OilAndGasPropertyAbstract', window );"><strong>Oil and Gas Property [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CapitalizedCostsUnprovedProperties', window );">Unproved leasehold costs</a></td>
<td class="nump">$ 3,728<span></span>
</td>
<td class="nump">$ 4,664<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CapitalizedCostsOilAndGasProducingActivitiesGross', window );">Evaluated properties in full cost pool</a></td>
<td class="nump">88,764<span></span>
</td>
<td class="nump">86,313<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities', window );">Less accumulated depreciation, depletion and amortization</a></td>
<td class="num">(83,729)<span></span>
</td>
<td class="num">(83,362)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CapitalizedCostsOilAndGasProducingActivitiesNet', window );">Net capitalized costs</a></td>
<td class="nump">$ 8,763<span></span>
</td>
<td class="nump">$ 7,615<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of accumulated depreciation, depletion, amortization and valuation allowance relating to oil and gas producing activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e61901-109447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities</td>
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<td><strong> Balance Type:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The sum of capitalized costs relating to oil and gas producing activities before accounting for accumulated depreciation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e61901-109447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CapitalizedCostsOilAndGasProducingActivitiesGross</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Net amount of capitalized costs relating to oil and gas producing activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e61901-109447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CapitalizedCostsOilAndGasProducingActivitiesNet</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Capitalized costs of unproved properties incurred for any combination mineral interests acquisitions and other costs not previously disclosed within this table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -URI http://asc.fasb.org/topic&amp;trid=2145477<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e61901-109447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<DOCUMENT>
<TYPE>XML
<SEQUENCE>56
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<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6764476704">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Liquidity and Going Concern (Details Narrative) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
<th class="th"><div>Sep. 10, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and cash equivalents</a></td>
<td class="nump">$ 2,340<span></span>
</td>
<td class="nump">$ 3,277<span></span>
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<td class="text">&#160;<span></span>
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</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_WorkingCapitalSurplus', window );">Working capital</a></td>
<td class="nump">2,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetainedEarningsAccumulatedDeficit', window );">Accumulated deficit</a></td>
<td class="num">(127,129)<span></span>
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<td class="num">(125,186)<span></span>
</td>
<td class="text">&#160;<span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="num">(1,040)<span></span>
</td>
<td class="num">$ (1,361)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentFaceAmount', window );">Debt outstanding amount</a></td>
<td class="nump">$ 900<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentMaturityDate', window );">Debt maturity date</a></td>
<td class="text">Jul. 31,  2019<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember', window );">Subsequent Event [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and cash equivalents</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1,600<span></span>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsPayableCurrent', window );">Accounts payable</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 700<span></span>
</td>
</tr>
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<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_WorkingCapitalSurplus">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Working capital surplus.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_WorkingCapitalSurplus</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountsPayableCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountsPayableCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAndCashEquivalentsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3044-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6676-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.1)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentFaceAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Face (par) amount of debt instrument at time of issuance.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=114775744&amp;loc=d3e28551-108399<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 55<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=114775985&amp;loc=d3e28878-108400<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentFaceAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentMaturityDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.22(a)(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (bbb)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=117815213&amp;loc=d3e19207-110258<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentMaturityDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(18))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetainedEarningsAccumulatedDeficit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cumulative amount of the reporting entity's undistributed earnings or deficit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30)(a)(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(23)(a)(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetainedEarningsAccumulatedDeficit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6943082624">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Disposition of Mining Segment (Details Narrative) - shares<br></strong></div></th>
<th class="th" colspan="1">1 Months Ended</th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Feb. 29, 2016</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
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<tr class="re">
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<td class="nump">1,288,537<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Number of share issued</a></td>
<td class="nump">50,000<span></span>
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<td class="text">&#160;<span></span>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of new stock issued during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesNewIssues</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TypeOfArrangementAxis=USEG_SeriesAConvertiblePreferredStockPurchaseAgreementMember</td>
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<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
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</div></td></tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=USEG_MiningSegmentMember</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=USEG_SeriesAConvertiblePreferredStockMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
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<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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</div></td></tr>
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<head>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6943698128">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Income Taxes - Schedule of Effective Income Tax (Details) (Parenthetical)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxDisclosureAbstract', window );"><strong>Income Tax Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate', window );">U.S statutory rate</a></td>
<td class="nump">21.00%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExaminationDescription', window );">Income tax, description</a></td>
<td class="text">This resulted in a provisional reduction of the Company's deferred tax assets before valuation analysis primarily due to a reduction in the U.S. statutory rate from 35% to 21%.<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of domestic federal statutory tax rate applicable to pretax income (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB TOPIC 6.I)<br> -URI http://asc.fasb.org/extlink&amp;oid=116825942&amp;loc=d3e330036-122817<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32687-109319<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32698-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxDisclosureAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxExaminationDescription">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A brief description of status of the tax examination, significant findings to date, and the entity's position with respect to the findings.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 15<br> -Subparagraph (d)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32718-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxExaminationDescription</td>
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<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6764493152">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Loss Per Share - Schedule of Antidilutive Weighted Average Shares (Details) - shares<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount', window );">Total</a></td>
<td class="nump">2,113,000<span></span>
</td>
<td class="nump">2,189,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis=USEG_StockOptionsMember', window );">Stock Options [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount', window );">Total</a></td>
<td class="nump">320,000<span></span>
</td>
<td class="nump">390,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis=USEG_WarrantsMember', window );">Warrants [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount', window );">Total</a></td>
<td class="nump">1,000,000<span></span>
</td>
<td class="nump">1,000,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis=us-gaap_SeriesAPreferredStockMember', window );">Series A Preferred Stock [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount', window );">Total</a></td>
<td class="nump">793,000<span></span>
</td>
<td class="nump">793,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis=USEG_UnvestedSharesOfRestrictedCommonStockMember', window );">Unvested Shares of Restricted Common Stock [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount', window );">Total</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">6,000<span></span>
</td>
</tr>
</table>
<div style="display: none;">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6768576880">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Subsequent Events (Details Narrative) - USD ($)<br> $ / shares in Units, $ in Thousands</strong></div></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1">1 Months Ended</th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jun. 19, 2019</div></th>
<th class="th"><div>Dec. 19, 2018</div></th>
<th class="th"><div>Mar. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RepaymentsOfLinesOfCredit', window );">Repayment of credit facility</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 600<span></span>
</td>
<td class="nump">$ 23<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_DescriptionOnNotificationReceived', window );">Description on notification received</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">The Company received a notification letter from The Nasdaq Stock Market LLC ("Nasdaq") indicating that for 30 consecutive business days the Company's common stock did not maintain a minimum closing bid price of $1.00 per share as required by Nasdaq Listing Rule 5550(a)(2). Consistent with the Rule, Nasdaq initially provided the Company with a compliance period of 180 calendar days, or until June 17, 2019, to regain compliance with the Rule. To regain compliance with the Rule, the closing bid price of the Company's common stock must meet or exceed $1.00 per share for at least ten consecutive business days during this 180 calendar day period. <span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_MinimumBidPricePerShare', window );">Minimum closing bid price per share</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1.00<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember', window );">Subsequent Event [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_DescriptionOnNotificationReceived', window );">Description on notification received</a></td>
<td class="text">Nasdaq notified the Company that, although the Company has not regained compliance with the minimum $1.00 closing bid price per share requirement, Nasdaq has determined that the Company was eligible for an additional 180 calendar day period, or until December 16, 2019, to regain compliance with the minimum bid price requirement. The second 180-day period relates exclusively to the $1.00 closing bid price deficiency, and the Company may be delisted during the 180-day period for failure to maintain compliance with any other Nasdaq listing requirements for which the Company is currently on notice or which occurs during the 180-day period.<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_MinimumBidPricePerShare', window );">Minimum closing bid price per share</a></td>
<td class="nump">$ 1.00<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember', window );">Subsequent Event [Member] | Credit Agreement [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RepaymentsOfLinesOfCredit', window );">Repayment of credit facility</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 900<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityExpirationDate1', window );">Credit facility maturity date</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">Jul. 31,  2019<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_DescriptionOnNotificationReceived">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Description on notification received.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_DescriptionOnNotificationReceived</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_MinimumBidPricePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Minimum closing bid price per share.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_MinimumBidPricePerShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LineOfCreditFacilityExpirationDate1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Date the credit facility terminates, in CCYY-MM-DD format.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19(b),22(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LineOfCreditFacilityExpirationDate1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RepaymentsOfLinesOfCredit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3291-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(f))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RepaymentsOfLinesOfCredit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TypeOfArrangementAxis=USEG_CreditAgreementMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TypeOfArrangementAxis=USEG_CreditAgreementMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6767177536">
<tr>
<th class="tl" colspan="2" rowspan="2"><div style="width: 200px;"><strong>Unaudited Supplemental Oil and Gas Information - Schedule of Proved Oil and Gas Reserves and Changes in Net Proved Reserves (Details) - bbl<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ReserveQuantitiesByTypeOfReserveAxis=srt_OilReservesMember', window );">Oil (bbls) [Member]</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProvedDevelopedAndUndevelopedReservesNet', window );">Reserve quantities, beginning of year</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="nump">676,030<span></span>
</td>
<td class="nump">657,280<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProvedDevelopedAndUndevelopedReservesRevisionsOfPreviousEstimatesIncreaseDecrease', window );">Revisions of previous estimates</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="nump">88,956<span></span>
</td>
<td class="nump">302,530<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProvedDevelopedAndUndevelopedReservesExtensionsDiscoveriesAndAdditions', window );">Discoveries and extensions</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="nump">61,277<span></span>
</td>
<td class="nump">22,802<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProvedDevelopedAndUndevelopedReservesSalesOfMineralsInPlace', window );">Sale of minerals in place</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="text"> <span></span>
</td>
<td class="num">(194,667)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProvedDevelopedAndUndevelopedReservesProduction', window );">Production</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="num">(75,003)<span></span>
</td>
<td class="num">(111,915)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProvedDevelopedAndUndevelopedReservesNet', window );">Reserve quantities, end of year</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="nump">751,260<span></span>
</td>
<td class="nump">676,030<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ReserveQuantitiesByTypeOfReserveAxis=srt_NaturalGasReservesMember', window );">Natural Gas (MMbtu) [Member]</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProvedDevelopedAndUndevelopedReservesNet', window );">Reserve quantities, beginning of year</a></td>
<td class="th" style="border-bottom: 0px;"><sup>[1]</sup></td>
<td class="nump">888,507<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProvedDevelopedAndUndevelopedReservesRevisionsOfPreviousEstimatesIncreaseDecrease', window );">Revisions of previous estimates</a></td>
<td class="th" style="border-bottom: 0px;"><sup>[1]</sup></td>
<td class="nump">58,177<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProvedDevelopedAndUndevelopedReservesExtensionsDiscoveriesAndAdditions', window );">Discoveries and extensions</a></td>
<td class="th" style="border-bottom: 0px;"><sup>[1]</sup></td>
<td class="nump">78,007<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProvedDevelopedAndUndevelopedReservesSalesOfMineralsInPlace', window );">Sale of minerals in place</a></td>
<td class="th" style="border-bottom: 0px;"><sup>[1]</sup></td>
<td class="text"> <span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProvedDevelopedAndUndevelopedReservesProduction', window );">Production</a></td>
<td class="th" style="border-bottom: 0px;"><sup>[1]</sup></td>
<td class="num">(286,692)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProvedDevelopedAndUndevelopedReservesNet', window );">Reserve quantities, end of year</a></td>
<td class="th" style="border-bottom: 0px;"><sup>[1]</sup></td>
<td class="nump">737,998<span></span>
</td>
<td class="nump">888,507<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ReserveQuantitiesByTypeOfReserveAxis=USEG_NaturalGasMCFEMember', window );">Natural Gas (mcfe) [Member]</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProvedDevelopedAndUndevelopedReservesNet', window );">Reserve quantities, beginning of year</a></td>
<td class="th" style="border-bottom: 0px;"><sup>[1]</sup></td>
<td class="nump">888,507<span></span>
</td>
<td class="nump">1,379,163<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProvedDevelopedAndUndevelopedReservesRevisionsOfPreviousEstimatesIncreaseDecrease', window );">Revisions of previous estimates</a></td>
<td class="th" style="border-bottom: 0px;"><sup>[1]</sup></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">55,072<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProvedDevelopedAndUndevelopedReservesExtensionsDiscoveriesAndAdditions', window );">Discoveries and extensions</a></td>
<td class="th" style="border-bottom: 0px;"><sup>[1]</sup></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">21,787<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProvedDevelopedAndUndevelopedReservesSalesOfMineralsInPlace', window );">Sale of minerals in place</a></td>
<td class="th" style="border-bottom: 0px;"><sup>[1]</sup></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(118,944)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProvedDevelopedAndUndevelopedReservesProduction', window );">Production</a></td>
<td class="th" style="border-bottom: 0px;"><sup>[1]</sup></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(448,571)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProvedDevelopedAndUndevelopedReservesNet', window );">Reserve quantities, end of year</a></td>
<td class="th" style="border-bottom: 0px;"><sup>[1]</sup></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">888,507<span></span>
</td>
</tr>
<tr><td colspan="4"></td></tr>
<tr><td colspan="4"><table class="outerFootnotes" width="100%"><tr class="outerFootnote">
<td style="vertical-align: top; width: 12pt;" valign="top">[1]</td>
<td style="vertical-align: top;" valign="top">Mcf equivalents (Mcfe) consist of natural gas reserves in mcf plus NGLs converted to mcf using a factor of 6 mcf for each barrel of NGL.</td>
</tr></table></td></tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProvedDevelopedAndUndevelopedReservesExtensionsDiscoveriesAndAdditions">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Additions to proved reserves that result from (1) extension of the proved acreage of previously discovered (old) reservoirs through additional drilling in periods after discovery and (2) discovery of new fields with proved reserves or of new reservoirs of proved reserves in old fields.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher SEC<br> -Name Form 20-F<br> -Section Item 18<br> -Subsection Instruction 2<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 5<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e61831-109447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProvedDevelopedAndUndevelopedReservesExtensionsDiscoveriesAndAdditions</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>num:volumeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProvedDevelopedAndUndevelopedReservesNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net quantity of proved reserves as of the balance sheet date. Proved oil reserves are the estimated quantities of crude oil and natural gas liquids which geological and engineering data demonstrate with reasonable certainty to be recoverable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher SEC<br> -Name Form 20-F<br> -Section Item 18<br> -Subsection Instruction 2<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e61797-109447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProvedDevelopedAndUndevelopedReservesNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>num:volumeItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
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</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProvedDevelopedAndUndevelopedReservesProduction">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Production of proved reserves.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher SEC<br> -Name Form 20-F<br> -Section Item 18<br> -Subsection Instruction 2<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 5<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e61831-109447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProvedDevelopedAndUndevelopedReservesProduction</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>srt_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:volumeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProvedDevelopedAndUndevelopedReservesRevisionsOfPreviousEstimatesIncreaseDecrease">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Revisions represent changes in previous estimates of proved reserves, either upward or downward, resulting from new information (except for an increase in proved acreage) normally obtained from development drilling and production history or resulting from change in economic factors.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher SEC<br> -Name Form 20-F<br> -Section Item 18<br> -Subsection Instruction 2<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 5<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e61831-109447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProvedDevelopedAndUndevelopedReservesRevisionsOfPreviousEstimatesIncreaseDecrease</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProvedDevelopedAndUndevelopedReservesSalesOfMineralsInPlace">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sales of minerals in place.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher SEC<br> -Name Form 20-F<br> -Section Item 18<br> -Subsection Instruction 2<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 5<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e61831-109447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProvedDevelopedAndUndevelopedReservesSalesOfMineralsInPlace</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ReserveQuantitiesByTypeOfReserveAxis=srt_OilReservesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ReserveQuantitiesByTypeOfReserveAxis=srt_OilReservesMember</td>
</tr>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
<td></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ReserveQuantitiesByTypeOfReserveAxis=srt_NaturalGasReservesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ReserveQuantitiesByTypeOfReserveAxis=srt_NaturalGasReservesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
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<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ReserveQuantitiesByTypeOfReserveAxis=USEG_NaturalGasMCFEMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
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<tr>
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<html>
<head>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6776684240">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Asset Retirement Obligations - Schedule of Asset Retirement Obligations (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetRetirementObligationDisclosureAbstract', window );"><strong>Asset Retirement Obligation Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetRetirementObligation', window );">Balance, beginning of year</a></td>
<td class="nump">$ 913<span></span>
</td>
<td class="nump">$ 1,045<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetRetirementObligationAccretionExpense', window );">Accretion</a></td>
<td class="nump">25<span></span>
</td>
<td class="nump">32<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetRetirementObligationLiabilitiesSettled', window );">Sold/Plugged</a></td>
<td class="num">(18)<span></span>
</td>
<td class="num">(167)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_AssetRetirementObligationNewDrilledWells', window );">New drilled wells</a></td>
<td class="nump">19<span></span>
</td>
<td class="nump">3<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetRetirementObligationLiabilitiesIncurred', window );">Liabilities incurred</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetRetirementObligation', window );">Balance, end of year</a></td>
<td class="nump">$ 939<span></span>
</td>
<td class="nump">$ 913<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_AssetRetirementObligationNewDrilledWells">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of new drilled wells expense recognized during the period that is associated with an asset retirement obligation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_AssetRetirementObligationNewDrilledWells</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetRetirementObligation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 410<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6392692&amp;loc=d3e7535-110849<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetRetirementObligation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetRetirementObligationAccretionExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of accretion expense recognized during the period that is associated with an asset retirement obligation. Accretion expense measures and incorporates changes due to the passage of time into the carrying amount of the liability.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 410<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=6392692&amp;loc=d3e7535-110849<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 410<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6392676&amp;loc=d3e7480-110848<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetRetirementObligationAccretionExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetRetirementObligationDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetRetirementObligationDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetRetirementObligationLiabilitiesIncurred">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of asset retirement obligations incurred during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 410<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=6392692&amp;loc=d3e7535-110849<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetRetirementObligationLiabilitiesIncurred</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetRetirementObligationLiabilitiesSettled">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of asset retirement obligations settled, or otherwise disposed of, during the period. This may include asset retirement obligations transferred to third parties associated with the sale of a long-lived asset.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 410<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=6392692&amp;loc=d3e7535-110849<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetRetirementObligationLiabilitiesSettled</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
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<head>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6782722544">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Shareholders' Equity (Details Narrative) - USD ($)<br> $ / shares in Units, $ in Thousands</strong></div></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="5">1 Months Ended</th>
<th class="th" colspan="1">9 Months Ended</th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jan. 05, 2018</div></th>
<th class="th"><div>Dec. 21, 2016</div></th>
<th class="th"><div>May 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2016</div></th>
<th class="th"><div>Jun. 30, 2012</div></th>
<th class="th"><div>Jun. 30, 2008</div></th>
<th class="th"><div>Dec. 31, 2001</div></th>
<th class="th"><div>Sep. 30, 2017</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfCommonStock', window );">Proceeds from issuance of common stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">$ 1,666<span></span>
</td>
<td class="num">$ (27)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Number of share issued</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,288,537<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharePrice', window );">Net share price</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1.41<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceInitialPublicOffering', window );">Net proceeds from offering</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1,800<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1', window );">Warrant exercise price</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1.13<span></span>
</td>
<td class="nump">$ 2.05<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAdjustmentOfWarrants', window );">Fair value of warrants</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 775<span></span>
</td>
<td class="num">$ (170)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_WarrantLiability', window );">Warrant liability</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 425<span></span>
</td>
<td class="nump">$ 1,200<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber', window );">Number of stock option outstanding</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">390,525<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">320,462<span></span>
</td>
<td class="nump">389,687<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised', window );">Stock option exercised</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax', window );">Stock-based compensation expense</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 600<span></span>
</td>
<td class="nump">$ 300<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized', window );">Unrecognized share based compensation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross', window );">Stock options granted</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">170,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_TitleOfIndividualAxis=USEG_EmployeesMember', window );">Employees [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax', window );">Stock-based compensation expense</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 600<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_TitleOfIndividualAxis=USEG_EmployeesMember', window );">Employees [Member] | Unrestricted Shares [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross', window );">Stock options granted</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">485,168<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PlanNameAxis=USEG_TwoThousandOneIncentiveStockOptionPlanMember', window );">2001 Incentive Stock Option Plan [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_PercentageOfCommonStockIssuedAndOutstanding', window );">Percentage of common stock issued and outstanding</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">25.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription', window );">Stock option description</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">Term of 10 years which expired in December 2011<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PlanNameAxis=USEG_TwoThousandAndTwelveEquityAndPerformanceIncentivePlanMember', window );">2012 Equity and Performance Incentive Plan [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription', window );">Stock option description</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">The 2012 Equity Plan has a term of 10 years and expires in June 2022.<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber', window );">Number of stock option outstanding</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">292,350<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PlanNameAxis=USEG_TwoThousandAndTwelveEquityAndPerformanceIncentivePlanMember', window );">2012 Equity and Performance Incentive Plan [Member] | Employees and Directors [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance', window );">Number of shares reserves for future issuance</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,533,333<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PlanNameAxis=USEG_TwoThousandEightStockOptionPlanMember', window );">2008 Stock Option Plan [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_PercentageOfCommonStockIssuedAndOutstanding', window );">Percentage of common stock issued and outstanding</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription', window );">Stock option description</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">The 2008 Director SOP and expire on various dates through September 2024<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber', window );">Number of stock option outstanding</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">28,112<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod', window );">Stock option term</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">10 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RangeAxis=srt_MinimumMember', window );">Minimum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1', window );">Warrant exercise price</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2.05<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RangeAxis=srt_MaximumMember', window );">Maximum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1', window );">Warrant exercise price</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1.13<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementEquityComponentsAxis=us-gaap_CommonStockMember', window );">Common Stock [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Number of share issued</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,288,537<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross', window );">Stock options granted</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(151,008)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementEquityComponentsAxis=USEG_StockOptionsMember', window );">Stock Options [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax', window );">Stock-based compensation expense</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 100<span></span>
</td>
<td class="nump">$ 300<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized', window );">Unrecognized share based compensation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">100<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsidiarySaleOfStockAxis=USEG_MarketOfferingMember', window );">Market Offering [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_OfferingExpenses', window );">Offering expenses</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 151<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsidiarySaleOfStockAxis=us-gaap_IPOMember', window );">Registered Direct Offering [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Number of share issued</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharePrice', window );">Net share price</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1.50<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfWarrants', window );">Proceeds from warrants</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1,320<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsidiarySaleOfStockAxis=us-gaap_IPOMember', window );">Registered Direct Offering [Member] | Warrant [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight', window );">Warrants to purchase common stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1', window );">Warrant exercise price</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2.05<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WarrantsAndRightsOutstandingTerm', window );">Warrant term</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">5 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAdjustmentOfWarrants', window );">Fair value of warrants</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1,240<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsidiarySaleOfStockAxis=us-gaap_IPOMember', window );">Registered Direct Offering [Member] | Common Stock [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAdjustmentOfWarrants', window );">Fair value of warrants</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 80<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TypeOfArrangementAxis=USEG_CommonStockSalesAgreementMember', window );">Common Stock Sales Agreement [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfCommonStock', window );">Proceeds from issuance of common stock</a></td>
<td class="nump">$ 2,500<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_OfferingExpenses">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Offering expenses.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_OfferingExpenses</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_PercentageOfCommonStockIssuedAndOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of common stock issued and outstanding.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_PercentageOfCommonStockIssuedAndOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_WarrantLiability">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Refers to carrying amount of warrant liability as on balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_WarrantLiability</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after tax, of expense for award under share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Exercise price per share or per unit of warrants or rights outstanding.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(i)(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of securities into which each warrant or right may be converted. For example, but not limited to, each warrant may be converted into two shares.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate number of common shares reserved for future issuance.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.29)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockCapitalSharesReservedForFutureIssuance</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cost not yet recognized for nonvested award under share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (i)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueAdjustmentOfWarrants">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of expense (income) related to adjustment to fair value of warrant liability.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 480<br> -SubTopic 10<br> -Section 25<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=109262497&amp;loc=d3e20148-110875<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueAdjustmentOfWarrants</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromIssuanceInitialPublicOffering">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow associated with the amount received from entity's first offering of stock to the public.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromIssuanceInitialPublicOffering</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromIssuanceOfCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from the additional capital contribution to the entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromIssuanceOfCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromIssuanceOfWarrants">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from issuance of rights to purchase common shares at predetermined price (usually issued together with corporate debt).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromIssuanceOfWarrants</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Description of terms of share-based payment arrangement. Includes, but is not limited to, type of award or grantee and reason for issuance.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5047-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Gross number of share options (or share units) granted during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of options outstanding, including both vested and non-vested options.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(i)-(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Price of a single share of a number of saleable stocks of a company.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of new stock issued during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesNewIssues</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of share options (or share units) exercised during the current period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(iv)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WarrantsAndRightsOutstandingTerm">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Period between issuance and expiration of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (bbb)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=117815213&amp;loc=d3e19207-110258<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WarrantsAndRightsOutstandingTerm</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_TitleOfIndividualAxis=USEG_EmployeesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_TitleOfIndividualAxis=USEG_EmployeesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6780927072">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Unaudited Supplemental Oil and Gas Information (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
<tr class="re">
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<td class="text">&#160;<span></span>
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</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ScheduleOfProvedDevelopedAndUndevelopedOilAndGasReserveQuantitiesTextBlock', window );">Schedule of Proved Oil and Gas Reserves and Changes in Net Proved Reserves</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company&#8217;s estimated quantities of proved oil and natural gas reserves and changes in net proved reserves are summarized
below for the years ended December 31, 2018 and 2017:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 85%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
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    <td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2018</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2017</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Oil</font></td><td style="font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td colspan="2" style="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Oil</font></td><td style="font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Gas</font></td><td style="font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(bbls)</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(mcfe)
    <sup>(1)</sup></font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(bbls)</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(mcfe)
    <sup>(1)</sup></font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
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    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 2.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Reserve
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</table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%">
<tr style="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif"><sup>(1)</sup></font></td>
    <td style="text-align: justify; font: 10pt Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">Mcf
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    of NGL.</font></td></tr></table><span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_OilAndGasNetProductionAverageSalesPriceAndAverageProductionCostsDisclosureTextBlock', window );">Schedule of Prices as Adjusted for Transportation, Quality</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The following prices as adjusted for transportation,
quality, and basis differentials were used in the calculation of the standardized measure:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
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    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2017</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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</table>


<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%">
<tr style="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif"><sup>(1)</sup></font></td>
    <td style="font: 10pt Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">Consists
    of the weighted average price for natural gas in mcf plus NGLs converted to mcf using a factor of 6 mcf for each barrel of
    NGL.</font></td></tr></table><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ScheduleOfChangesInStandardizedMeasureOfDiscountedFutureNetCashFlowsTableTextBlock', window );">Schedule of Standardized Measure of Discounted Future Net Cash Flows</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
standardized measure of discounted future net cash flows relating to the Company&#8217;s proved oil and natural gas reserves is
as follows as of December 31, 2018 and 2017:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Production costs</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(18,518</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Development costs</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 1.5pt; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Income
    taxes</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(4,341</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; text-indent: -16.15pt; padding-left: 0.25in; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Future
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">21,468</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">10% annual discount
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    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(6,653</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Standardized
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    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">11,599</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">9,253</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
</table><span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_StandardizedMeasureOfDiscountedFutureCashFlowsRelatingToProvedReservesDisclosureTextBlock', window );">Schedule of Standardized Measure of Future Net Cash Flows</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
changes in the standardized measure of future net cash flows relating to proved oil and natural gas reserves for the years ended
December 31, 2018 and 2017 are as follows:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Sale of minerals
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; text-indent: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Revisions in previous
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Previously estimated
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(1,425</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of oil and gas sale price and production cost, including, but not limited to, average sale price and production cost per unit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher SEC<br> -Name Regulation S-K (SK)<br> -Number 229<br> -Section 1204<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the aggregate change in the standardized measure of discounted future net cash flows relating to proved oil and gas reserves and oil and gas subject to purchases under long-term agreements in which the enterprise participates in the operation of the properties on which oil and gas is located or otherwise serves as the producer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher SEC<br> -Name Form 20-F<br> -Section Item 18<br> -Subsection Instruction 2<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 35<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62500-109447<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 36<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62536-109447<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 34<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62496-109447<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the net quantities of an enterprise's interests in proved developed and undeveloped reserves of (a) crude oil (including condensate and natural gas liquids), (b) natural gas (including coal bed methane), (c) synthetic oil, (d) synthetic gas, and (e) other nonrenewable natural resources that are intended to be upgraded during the period as of the beginning of the period, changes in quantities during the period, and as of the end of the period.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the future net cash flows relating to proved oil and gas reserves and oil and gas subject to purchase under long-term agreements in which the enterprise participates in the operation of the properties on which the oil and gas is located or otherwise serves as the producer. This information is presented in aggregate and for each geographic area for which reserve quantities are disclosed.</p></div>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6764346592">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Shareholders' Equity (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
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<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">A
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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</table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%">
<tr style="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif"><sup>(1)</sup></font></td>
    <td style="font: 10pt Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">Represents
    the weighted average price.</font></td></tr></table><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock', window );">Schedule of Stock Options Outstanding and Exercisable</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
following table summarizes information for stock options outstanding and for stock options exercisable at December 31, 2018:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 90%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
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    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><p style="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Contractual</font></p>
                                                                                <p style="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Term
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                                                                                <p style="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Exercise
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<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
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    <td colspan="2" style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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    <td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 11%; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">8.8</font></td><td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 1%; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">0.93</font></td><td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">106,290</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">9.00</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">12.48</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">10.62</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">5.3</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">106,290</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">10.62</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">29,171</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">13.92</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">17.10</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">3.4</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">29,171</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">14.74</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">22.62</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">4.5</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">24.03</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.</p></div>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6946940896">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Commodity Price Risk Derivatives<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
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<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>4.
COMMODITY PRICE RISK DERIVATIVES</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Energy
One from time to time enters into commodity price derivative contracts (&#8220;economic hedges&#8221;). The derivative contracts
are typically priced based on West Texas Intermediate (&#8220;WTI&#8221;) quoted prices for crude oil and Henry Hub quoted prices
for natural gas. U.S. Energy Corp. guarantees Energy One&#8217;s obligations under economic hedges. The objective of utilizing
the economic hedges is to reduce the effect of price changes on a portion of the Company&#8217;s future oil production, achieve
more predictable cash flows in an environment of volatile oil and natural gas prices and to manage the Company&#8217;s exposure
to commodity price risk. The use of these derivative instruments limits the downside risk of adverse price movements. However,
there is a risk that such use may limit the Company&#8217;s ability to benefit from favorable price movements. Energy One may,
from time to time, add incremental derivatives to hedge additional production, restructure existing derivative contracts or enter
into new transactions to modify the terms of current contracts in order to realize the current value of its existing positions.
The Company does not engage in speculative derivative activities or derivative trading activities, nor does it use derivatives
with leveraged features. At December 31, 2018 the Company did not have any commodity price derivatives. The following table presents
the Company&#8217;s realized and unrealized derivative gains and losses for the years ended December 31, 2018 and 2017:</font></p>

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    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
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    <td style="width: 64%; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Oil</font></td><td style="width: 2%; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 1.5pt; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Natural
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    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">9</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
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    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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gains and (losses):</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(216</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Commodity Price Risk Derivatives [Text Block]</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6946869840">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Write-Off of Deposit<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BankingAndThriftAbstract', window );"><strong>Banking and Thrift [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DepositLiabilitiesDisclosuresTextBlock', window );">Write-Off of Deposit</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>8.
WRITE-OFF OF DEPOSIT</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">In
December 2017, the Company entered into a Letter of Intent (&#8220;LOI&#8221;) with Clean Energy Technology Association, Inc.
(&#8220;CETA&#8221;) to purchase an option to acquire 50 shares of CETA, or lease certain oil and natural gas properties inside
an area of mutual interest. The Company made a $250,000 option payment, which was refundable in the event that the Company
and CETA were unable to complete the transaction by August 1, 2018. In 2018, the Company paid an additional $124,000  to CETA,
In September 2019, the Company issued CETA a demand letter requesting return of the amounts deposited. While the Company is pursuing
collection of the deposit, the Company has established an allowance for the entire $374,000 due from CETA at December
31, 2018 due to the uncertainty of collection of the deposit. See <i>Note 11</i>-<i>Commitments, Contingencies and
Related Party Transactions.</i></font></p><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for deposit liabilities including data and tables. It may include a description of the entity's deposit liabilities, the aggregate amount of time deposits (including certificates of deposit) in denominations of $100,000 or more at the balance sheet date; the aggregate amount of any demand deposits that have been reclassified as loan balances, such as overdrafts, at the balance sheet date; deposits that are received on terms other than those in the normal course of business, the amount of accrued interest on deposit liabilities; securities, mortgage loans or other financial instruments that serve as collateral for deposits; for time deposits having a remaining term of more than one year, the aggregate amount of maturities for each of the five years following the balance sheet date; and the weighted average interest rate for all deposit liabilities held by the entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 405<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=116652737&amp;loc=d3e64164-112818<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03.12)<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br></p></div>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6946824608">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Preferred Stock<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityAbstract', window );"><strong>Equity [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockTextBlock', window );">Preferred Stock</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>12.
PREFERRED STOCK</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company&#8217;s articles of incorporation authorize the issuance of up to 100,000 shares of preferred stock, $0.01 par value.
Shares of preferred stock may be issued with such dividend, liquidation, voting and conversion features as may be determined by
the Board of Directors without shareholder approval. The Company is authorized to issue 50,000 shares of Series P preferred stock
in connection with a shareholder rights plan that expired in 2011.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">On
February 12, 2016, the Company issued 50,000 shares of newly designated Series A Convertible Preferred Stock (the &#8220;Preferred
Stock&#8221;) to Mt. Emmons Mining Company (&#8220;MEM&#8221;), a subsidiary of Freeport McMoRan, pursuant to that certain Series
A Convertible Preferred Stock Purchase Agreement (the &#8220;Series A Purchase Agreement&#8221;). The Preferred Stock was issued
in connection with the disposition of the Company&#8217;s mining segment, whereby MEM acquired the property and replaced the Company
as permittee and operator of a water treatment plant (the &#8220;Acquisition Agreement&#8221;). The Preferred Stock was issued
at $40 per share for an aggregate $2 million. The Preferred Stock liquidation preference, initially $2 million, increases by quarterly
dividends of 12.25% per annum (the &#8220;Adjusted Liquidation Preference&#8221;). At the option of the holder, each share of
Preferred Stock may initially be converted into 13.33 shares of the Company&#8217;s $0.01 par value Common Stock (the &#8220;Conversion
Rate&#8221;) for an aggregate of 666,667 shares. The Conversion Rate is subject to anti-dilution adjustments for stock splits,
stock dividends and certain reorganization events and to price-based anti-dilution protections. At December 31, 2018, the aggregate
number of shares of Common Stock issuable upon conversion is 793,349 shares, which is the maximum number of shares issuable upon
conversion.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Preferred Stock is senior to other classes or series of shares of the Company with respect to dividend rights and rights upon
liquidation. No dividend or distribution will be declared or paid on junior stock, including the Company&#8217;s common stock,
(1) unless approved by the holders of Preferred Stock and (2) unless and until a like dividend has been declared and paid on the
Preferred Stock on an as-converted basis. The Preferred Stock does not vote with the Company&#8217;s Common Stock on an as-converted
basis on matters put before the Company&#8217;s shareholders. However, the holders of the Preferred Stock have the right to approve
specified matters as set forth in the certificate of designation and have the right to require the Company to repurchase the Preferred
Stock in connection with a change of control. Concurrent with entry into the Acquisition Agreement and the Series A Purchase Agreement,
the Company and MEM entered into an Investor Rights Agreement, which provides MEM rights to certain information and Board observer
rights. MEM has agreed that it, along with its affiliates, will not acquire more than 16.86% of the Company&#8217;s issued and
outstanding shares of Common Stock. In addition, MEM has the right to demand registration under the Securities Act of 1933, as
amended, of the shares of common stock issuable upon conversion of the Preferred Stock.</font></p><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for terms, amounts, nature of changes, rights and privileges, dividends, and other matters related to preferred stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -URI http://asc.fasb.org/topic&amp;trid=2208762<br></p></div>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6769332928">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Organization, Operations and Significant Accounting Policies<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountingPoliciesAbstract', window );"><strong>Accounting Policies [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock', window );">Organization, Operations and Significant Accounting Policies</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><font style="font: 10pt Times New Roman, Times, Serif"><b>1.
ORGANIZATION, OPERATIONS AND SIGNIFICANT ACCOUNTING POLICIES</b></font></p>


<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Organization
and Operations</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">U.S.
Energy Corp. (collectively with its wholly owned subsidiary, Energy One LLC, referred to as the &#8220;Company&#8221; in these
Notes to Consolidated Financial Statements) was incorporated in the State of Wyoming on January 26, 1966. The Company&#8217;s
principal business activities are focused in the acquisition, exploration and development of oil and natural gas properties in
the United States.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Use
of Estimates</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
preparation of financial statements in conformity with generally accepted accounting principles in the United States (&#8220;GAAP&#8221;)
requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of
contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during
the reporting period. Significant estimates include oil and natural gas reserves that are used in the calculation of depreciation,
depletion, amortization and impairment of the carrying value of evaluated oil and natural gas properties; realizability of unevaluated
properties; production and commodity price estimates used to record accrued oil and natural gas sales receivables; valuation of
commodity derivative and warrant instruments; and the cost of future asset retirement obligations. The Company evaluates its estimates
on an on-going basis and bases its estimates on historical experience and on various other assumptions the Company believes to
be reasonable. Due to inherent uncertainties, including the future prices of oil and natural gas, these estimates could change
in the near term and such changes could be material.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Principles
of Consolidation</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
accompanying financial statements include the accounts of U.S. Energy Corp. and its wholly owned subsidiary Energy One LLC (&#8220;Energy
One&#8221;). All inter-company balances and transactions have been eliminated in consolidation. Certain prior period amounts have
been reclassified to conform to the current period presentation of the accompanying financial statements.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Correction
of Immaterial Errors</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
accompanying December 31, 2017 restated consolidated balance sheet includes a correction related to the classification and presentation
of the Series A Convertible Preferred Stock (the &#8220;Preferred Stock&#8221;). The Preferred Stock had been reported in shareholders&#8217;
equity from the date of issuance in February 2016. During the year ended December 31, 2018, the Company determined that the Preferred
Stock should not be included in shareholders&#8217; equity due to a redemption feature outside the control of the Company whereby
the holders may require redemption in the event of a change in control. The Company has corrected the presentation on the balance
sheet to exclude the Preferred Stock from shareholders&#8217; equity. The correction of the error reclassified $2.0 million from
shareholders&#8217; equity into temporary equity but had no effect on previously reported net income or earnings per share in
any prior period.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>&#160;</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Cash
and Equivalents</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company considers all highly liquid investments with original maturities of three months or less to be cash equivalents.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Oil
and Natural Gas Sales Receivable</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company&#8217;s oil and natural gas sales receivable consist primarily of receivables from joint interest operators for the Company&#8217;s
share of oil, gas, and natural gas liquids (&#8220;NGLs&#8221;) sales. Generally, the Company&#8217;s oil and natural gas sales
receivables are collected within three months. The Company has had minimal bad debts related to oil and natural gas sales. Although
diversified among several joint interest operators, collectability is dependent upon the financial wherewithal of the each joint
interest operator and is influenced by the general economic conditions of the industry. Receivables are not collateralized. As
of December 31, 2018 and 2017, the Company had not provided an allowance for doubtful accounts on its oil and natural gas sales
receivable.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>&#160;</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Concentration
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>&#160;</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
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gas properties. During the years ended December 31, 2018 and 2017, the joint interest operators that accounted for 10% or more
of the Company&#8217;s total oil and natural gas revenue for at least one of the periods presented accounted for the following
percentages of the Company&#8217;s total oil and natural gas revenue:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

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    <td style="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">14</font></td><td style="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td><td style="width: 2%; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">13</font></td><td style="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">B</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">25</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">C</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">47</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">34</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">D</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">18</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">5</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td></tr>
</table>


<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>&#160;</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Marketable
Equity Securities</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Marketable
equity securities are reported at fair value based on end of period quoted prices. Beginning in 2018, the Company adopted Accounting
Series Update 2016-01, which requires an entity to measure equity investments at fair value through net income. Previously, the
Company had classified marketable equity securities as available for sale and recorded changes in value as a component of shareholders&#8217;
equity within comprehensive income or loss. Gains or losses from sales of marketable equity securities are recorded in the consolidated
statement of operations when realized.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; color: #1A1A1A"><font style="font: 10pt Times New Roman, Times, Serif"><b>Oil
and Natural Gas Properties</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company follows the full cost method of accounting for its oil and natural gas properties. Under the full cost method, all costs
associated with the acquisition, exploration and development of oil and natural gas properties are capitalized and accumulated
in a country-wide cost center. This includes any internal costs that are directly related to development and exploration activities
but does not include any costs related to production, general corporate overhead or similar activities. Proceeds received from
property disposals are credited against accumulated cost except when the sale represents a significant disposal of reserves, in
which case a gain or loss is recognized. The sum of net capitalized costs and estimated future development and dismantlement costs
for each cost center are subject to depreciation, depletion and amortization (&#8220;DD&#38;A&#8221;) using the equivalent unit-of-production
method, based on total proved oil and natural gas reserves. For financial statement presentation, DD&#38;A includes accretion
expense related to asset retirement obligations. Excluded from amounts subject to DD&#38;A are costs associated with unevaluated
properties, including exploratory wells in progress.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Under
the full cost method, net capitalized costs are limited to the lower of unamortized cost reduced by the related net deferred tax
liability, or the cost center ceiling (the &#8220;Ceiling Test&#8221;). The cost center ceiling is defined as the sum of (i) estimated
future net revenue, discounted at 10% per annum, from proved reserves, based on average prices per barrel of oil and per Mcf of
natural gas at the first day of each month in the 12-month period prior to the end of the reporting period; and costs, adjusted
for contract provisions and financial derivatives qualifying as accounting hedges and asset retirement obligations, (ii) the cost
of unevaluated properties not being amortized, and (iii) the lower of cost or market value of unproved properties included in
the cost being amortized, reduced by (iv) the income tax effects related to differences between the book and tax basis of the
crude oil and natural gas properties. If the net book value reduced by the related net deferred income tax liability (if any)
exceeds the cost center ceiling limitation, a non-cash impairment charge is required in the period in which the impairment occurs.
Since all of the Company&#8217;s oil and natural gas properties are located within the United States, the Company only has one
cost center for which a quarterly Ceiling Test is performed.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Property
and Equipment</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Land,
buildings, improvements, machinery and equipment are carried at cost. Depreciation of buildings, improvements, machinery and equipment
is provided principally by the straight-line method over estimated useful lives as follows:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 60%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Years</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Real estate:</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Buildings</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">20
                                         to 45</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Building improvements</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">10
                                         to 25</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Land improvements</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">10
                                         to 35</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Administrative assets:</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Computers and software</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">3
                                         to 10</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Office furniture
    and equipment</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">5
                                         to 20</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="width: 80%; text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Vehicles
    and other</font></td><td style="width: 2%; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 16%; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">5</font></td><td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
</table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Impairment
of Long-Lived Assets</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company evaluates long-lived assets for impairment when events or changes in circumstances indicate that the related carrying
amount may not be recoverable. If estimated future cash flows, on an undiscounted basis, are less than the carrying amount of
the related asset, an asset impairment charge is recognized, and measured as the amount by which the carrying value exceeds the
estimated fair value. Changes in significant assumptions underlying future cash flow estimates may have a material effect on the
Company&#8217;s financial position and results of operations.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Long-lived
assets are classified as held for sale when the Company commits to a plan to sell the assets. Such assets are classified within
current assets if there is reasonable certainty that the sale will take place within one year. Upon classification as held for
sale, long-lived assets are no longer depreciated or depleted, and a measurement for impairment is performed to determine if there
is any excess of carrying value over fair value less costs to sell. Subsequent changes to estimated fair value less the cost to
sell will impact the measurement of assets held for sale if the fair value is determined to be less than the carrying value of
the assets.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Derivative
Instruments</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company uses derivative instruments, typically costless collars and fixed-rate swaps, to manage price risk underlying its oil
and natural gas production. All derivative instruments are recorded in the consolidated balance sheets at fair value. The Company
offsets fair value amounts recognized for derivative instruments executed with the same counterparty. Although such derivative
instruments provide an economic hedge of the Company&#8217;s exposure to commodity price risk associated with forecasted future
oil and natural gas production, the Company does not designate any of its derivative instruments as cash flow hedges. Accordingly,
the Company reflects changes in the fair value of its derivative instruments in its accompanying statements of operations as they
occur. Gains and losses on derivatives are included within cash flows from operations in the accompanying consolidated statements
of cash flows.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Warrant
Liability </b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">In
connection with a private placement of common shares in December 2016, the Company concurrently sold to the purchasers warrants
to purchase 1,000,000 shares of common stock. The exercise price and the number of shares issuable upon exercise of the warrants
is subject to adjustment in the event of any stock dividends and splits, reverse stock splits, recapitalization, reorganization
or similar transaction, as described in the warrants. The warrants are also subject to &#8220;down-round&#8221; anti-dilution
in the event the Company issues additional common stock or common stock equivalents at a price per share less than the exercise
price in effect. The Company has classified the warrants as liabilities due to the down-round feature and has recorded them at
fair value. Changes in fair value are reported each period in the consolidated statements of operations.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Asset
Retirement Obligations</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company records the estimated fair value of restoration and reclamation liabilities related to its oil and natural gas properties
as of the date that the liability is incurred. The Company reviews the liability each quarter and determines if a change in estimate
is required, and accretion of the discounted liability is recorded based on the passage of time. Final determinations are made
during the fourth quarter of each year. The Company deducts any actual funds expended for restoration and reclamation during the
quarter in which it occurs.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Stock-Based
Compensation</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company measures the cost of employee and director services received in exchange for all equity awards granted, including stock
options, based on the fair value of the award as of the grant date. The Company computes the fair values of its options granted
to employees using the Black-Scholes option pricing model. The Company recognizes the cost of the equity awards over the period
during which an employee is required to provide services in exchange for the award, usually the vesting period. For awards granted
that contain a graded vesting schedule, and the only condition for vesting is a service condition, compensation cost is recognized
as an expense on a straight-line basis over the requisite service period as if the award was, in substance, a single award. Stock-based
compensation expense is recognized based on awards ultimately expected to vest, whereas estimates of forfeitures are based upon
historical experience.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Income
Taxes</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company recognizes deferred income tax assets and liabilities for the expected future income tax consequences, based on enacted
tax laws, of temporary differences between the financial reporting and tax bases of assets, liabilities and carry forwards.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Additionally, the Company recognizes deferred
tax assets for the expected future effects of all deductible temporary differences, loss carry forwards and tax credit carry forwards.
Deferred tax assets are reduced, if deemed necessary, by a valuation allowance for any tax benefits that, based on current circumstances,
are not expected to be realized. At December 31, 2018 and 2017, management believed it was more likely than not that such tax
benefits would not be realized and a valuation allowance has been provided. In assessing the need for a valuation allowance
for the Company&#8217;s deferred tax assets, a significant item of negative evidence considered was the cumulative book loss over
the three-year period ended December 31, 2018.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company assesses its uncertain tax
positions annually. The Company recognizes the tax benefit from an uncertain tax position only if it is probably that the tax
position will be sustained on examination by taxing authorities, based on the technical merits of the position. The tax benefits
recognized in the financial statements from such a position are measured based on the largest benefit that is probable of being
realized upon ultimate settlement. The amount of unrecognized tax benefits is adjusted as appropriate for changes in facts and
circumstances, such as significant amendments to existing tax law, new regulations or interpretations by the taxing authorities,
new information obtained during a tax examination, or resolution of an examination.</p>



<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"></font></p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Earnings
Per Share</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Basic
net income (loss) per share is computed based on the weighted average number of common shares outstanding. Diluted net income
(loss) per share is calculated by dividing net income or loss by the diluted weighted average common shares outstanding, which
includes the effect of potentially dilutive securities. Potentially dilutive securities for this calculation consist of in-the-money
outstanding stock options, warrants and the Series A preferred stock. When there is a loss from continuing operations, all potentially
dilutive shares are anti-dilutive and are excluded from the calculation of net income (loss) per share. The treasury stock method
is used to measure the dilutive impact of in-the-money stock options.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Recent
Accounting Pronouncements</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"><font style="font: 10pt Times New Roman, Times, Serif"><i>Revenue
recognition. </i>In May 2014, the Financial Accounting Standards Board (&#8220;FASB&#8221;) issued Accounting Standards Update
(&#8220;ASU&#8221;) No. 2014-09, <i>Revenue from Contracts with Customers</i> (Topic 606) (&#8220;ASU 2014-09&#8221;). Under the
new standard, revenue is recognized when a customer obtains control of promised goods or services in an amount that reflects the
consideration the entity expects to receive in exchange for those goods and services. The standard requires disclosure of the
nature, amount, timing and uncertainty of revenue and cash flows arising from contracts with customers. The FASB issued several
additional ASUs related to 2014-09 that provide clarified implementation guidance and deferred the effective date of 2014-09.
Effective January 1, 2018, the Company adopted ASU 2014-09 and all related ASUs using the modified retrospective transition method,
which was applied to all active contracts as of that effective date. The adoption of ASU 2014-09 did not result in a change to
current or prior period results nor did it result in a material change to the Company&#8217;s business processes, systems or controls.
However, upon adoption, the Company expanded its disclosures to comply with the disclosure requirements of ASU 2014-09. Please
refer to <i>Note 3- Revenue Recognition</i> for additional discussion.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"><font style="font: 10pt Times New Roman, Times, Serif"><i>Financial
Instruments. </i>In January 2016, the FASB issued ASU No. 2016-01 Financial Instruments, Overall (Subtopic 825-10), <i>Recognition
and Measurement of Financial Assets and Financial Liabilities </i>(&#8220;ASU 2016-01&#8221;)<i>. </i>The amendments in the ASU
2016-01 require equity investments, other than those accounted for under the equity method or result in consolidation of an investee,
to be measured at fair value with changes in fair value recognized in income. The amendment is effective for public business entities
with fiscal years beginning after December 31, 2017. The Company adopted this standard on January 1, 2018, with a cumulative effect
adjustment to retained earnings at January 1, 2018 of $903 thousand. The adjustment to retained earnings related to fair value
changes of marketable securities that had been accumulated previously in other comprehensive loss. Prospectively, unrealized gains
and losses on marketable equity securities are recorded in earnings under the caption in other income, (loss) gain on marketable
equity securities. Prior period gains and losses are recorded in other comprehensive loss; therefore, the current year periods
are not comparable to periods in the prior year.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"><font style="font: 10pt Times New Roman, Times, Serif"><i>Leases.
</i>In February 2016, the FASB issued ASU No. 2016-02, <i>Leases (Topic 842), </i>followed by other related ASUs that targeted
improvements and additional practical expedient options (collectively &#8220;ASU 2016-02&#8221;). The standard requires lessees
to recognize right-of-use assets and lease payment liabilities on the balance sheet for leases representing the Company&#8217;s
right to use the underlying assets for the lease term. Each lease that is recognized in the balance sheet will be classified as
either finance or operating, with such classification affecting the pattern and classification of expense recognition in the consolidated
statements of operations and presentation within the statements of cash flows.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"><font style="font: 10pt Times New Roman, Times, Serif">The
Company evaluated the impacts of ASU 2016-02, which included an analysis of contracts for office leases. As a non-operator of
oil and natural gas properties, the Company is not subject to drilling rig agreements, well completion agreements, water handling
agreements, or other contracts that include potential lease components. In addition, the scope of ASU 2016-02 does not apply to
leases used in the exploration or use of minerals, oil, natural gas or other similar non-regenerative resources. Policy elections
and practical expedients that the Company implemented as part of adopting ASU 2016-02 include: (i) excluding from the balance
sheet leases with terms that are less than one year, (ii) for agreements that contain both lease and non-lease components, combining
these components together and accounting for them as a single lease, (iii) the package of practical expedients, which allows the
Company to avoid reassessing contracts that commenced prior to adoption that were properly evaluated under legacy GAAP, and (iv)
the policy election that eliminates the need for adjusting prior period comparable financial statements prepared under legacy
lease accounting guidance. The Company adopted ASU 2016-02 on January 1, 2019, using the modified retrospective approach, and
has necessary staff and processes in place to ensure on-going compliance. Adoption of this guidance will result in an increase
in right-of-use assets of $227 thousand and related liabilities on the Company&#8217;s consolidated balance sheets of $252 thousand.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"><font style="font: 10pt Times New Roman, Times, Serif"><i>Business
combinations.</i> In January 2017, the FASB issued ASU No. 2017-01, <i>Clarifying the Definition of a Business </i>(&#8220;ASU
2017-01&#8221;). ASU 2017-01 clarifies the definition of a business with the objective of adding guidance to assist entities with
evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. The Company adopted
ASU 2017-01 on the effective date of January 1, 2018, on a prospective basis.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"><i>Financial
instruments with characteristics of liabilities and equity.</i> On July 13, 2017, the FASB issued a two-part ASU No. 2017-11,
I. Accounting for Certain Financials Instruments with Down Round Features and II. Replacement of the Indefinite Deferral for Mandatorily
Redeemable Financial Instruments of Certain Nonpublic Entities and Certain Mandatorily Redeemable Noncontrolling Interest with
a Scope Exception. The ASU is effective for public business entities for fiscal years, and interim periods within those fiscal
years, beginning after December 15, 2018. The Company is currently assessing the impact the new guidance will have on its
consolidated financial statements and related disclosures.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 22.5pt"><font style="font: 10pt Times New Roman, Times, Serif"><i>Fair
value measurement</i>. In August 2018, the FASB issued ASU No. 2018-13, <i>Disclosure Framework</i> - <i>Changes to Disclosure
Requirements for Fair Value Measurement </i>(&#8220;ASU 2018-13&#8221;). ASU 2018-13 modifies the disclosure requirements on fair
value measurements in Topic 820 Fair Value Measurement. ASU 2018-13 is effective for fiscal years beginning after December 15,
2019, including interim periods within those years. The Company is evaluating the impact the new guidance will have on its condensed
and consolidated financial statements and related disclosures.</font></p><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for the organization, consolidation and basis of presentation of financial statements disclosure, and significant accounting policies of the reporting entity. May be provided in more than one note to the financial statements, as long as users are provided with an understanding of (1) the significant judgments and assumptions made by an enterprise in determining whether it must consolidate a VIE and/or disclose information about its involvement with a VIE, (2) the nature of restrictions on a consolidated VIE's assets reported by an enterprise in its statement of financial position, including the carrying amounts of such assets, (3) the nature of, and changes in, the risks associated with an enterprise's involvement with the VIE, and (4) how an enterprise's involvement with the VIE affects the enterprise's financial position, financial performance, and cash flows.  Describes procedure if disclosures are provided in more than one note to the financial statements.</p></div>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6776514640">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Condensed Consolidated Balance Sheets (Parenthetical) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementOfFinancialPositionAbstract', window );"><strong>Statement of Financial Position [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TemporaryEquitySharesAuthorized', window );">Series A Convertible Preferred stock, authorized</a></td>
<td class="nump">100,000<span></span>
</td>
<td class="nump">100,000<span></span>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TemporaryEquityParOrStatedValuePerShare', window );">Series A Convertible Preferred stock, par value</a></td>
<td class="nump">$ 0.01<span></span>
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<td class="nump">$ 0.01<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TemporaryEquitySharesIssued', window );">Series A Convertible Preferred stock, issued</a></td>
<td class="nump">50,000<span></span>
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<td class="nump">50,000<span></span>
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<tr class="re">
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<td class="nump">50,000<span></span>
</td>
<td class="nump">50,000<span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TemporaryEquityLiquidationPreference', window );">Liquidation preference shares</a></td>
<td class="nump">$ 2,856<span></span>
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<td class="nump">$ 2,527<span></span>
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<td class="nump">$ 0.01<span></span>
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<td class="text">Unlimited<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Common stock, issued</a></td>
<td class="nump">13,405,838<span></span>
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<td class="nump">11,802,768<span></span>
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<td class="nump">11,802,768<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate liquidation preference (or restrictions) of stock classified as temporary equity that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.28(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Per share amount of par value or stated value of stock classified as temporary equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 480<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=65877616&amp;loc=d3e177068-122764<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (27)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum number of securities classified as temporary equity that are permitted to be issued by an entity's charter and bylaws. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(27)(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of securities classified as temporary equity that have been sold (or granted) to the entity's shareholders. Securities issued include securities outstanding and securities held in treasury. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(27)(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of securities classified as temporary equity that have been issued and are held by the entity's shareholders. Securities outstanding equals securities issued minus securities held in treasury. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(27)(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6769326048">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Fair Value of Financial Instruments<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueDisclosuresAbstract', window );"><strong>Fair Value Disclosures [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueDisclosuresTextBlock', window );">Fair Value of Financial Instruments</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>16.
FAIR VALUE OF FINANCIAL INSTRUMENTS</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Our
fair value measurements are estimated pursuant to a fair value hierarchy that requires us to maximize the use of observable inputs
and minimize the use of unobservable inputs when measuring fair value. The valuation hierarchy is based upon the transparency
of inputs to the valuation of an asset or liability as of the measurement date, giving highest priority to quoted prices in active
markets (Level 1) and the lowest priority to unobservable data (Level 3). In some cases, the inputs used to measure fair value
might fall in different levels of the fair value hierarchy. The lowest level input that is significant to a fair value measurement
in its entirety determines the applicable level in the fair value hierarchy. Assessing the significance of a particular input
to the fair value measurement in its entirety requires judgment, considering factors specific to the asset or liability, and may
affect the valuation of the assets and liabilities and their placement within the hierarchy level. The three levels of inputs
that may be used to measure fair value are defined as:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Level
1 - Quoted prices for identical assets and liabilities traded in active exchange markets.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Level
2 - Observable inputs other than Level 1 that are directly or indirectly observable for the asset or liability, including quoted
prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities inactive
markets, or other observable inputs that can be corroborated by observable market data.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Level
3 - Unobservable inputs supported by little or no market activity for financial instruments whose value is determined using pricing
models, discounted cash flow methodologies, or similar techniques, as well as instruments for which the determination of fair
value requires significant management judgment or estimation.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company has processes and controls in place to attempt to ensure that fair value is reasonably estimated. The Company performs
due diligence procedures over third-party pricing service providers in order to support their use in the valuation process. Where
market information is not available to support internal valuations, independent reviews of the valuations are performed and any
material exposures are evaluated through a management review process.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">While
the Company believes its valuation methods are appropriate and consistent with other market participants, the use of different
methodologies or assumptions to determine the fair value of certain financial instruments could result in a different estimate
of fair value at the reporting date. The following is a description of the valuation methodologies used for complex financial
instruments measured at fair value:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Oil
and Natural Gas Price Risk Derivative Valuation Methodologies</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company determines its estimate of the fair value of derivative instruments using a market approach based on several factors,
including quoted market prices in active markets, quotes from third parties, the credit rating of the counterparty and the Company&#8217;s
own credit rating. In consideration of counterparty credit risk, the Company assesses the likelihood that the counterparty to
the derivative would default by failing to make any contractually required payments. Additionally, the Company considers that
it is of adequate credit quality and has the financial resources and willingness to meet its potential repayment obligations associated
with the derivative transactions. The crude oil derivative markets are highly active. Although the Company&#8217;s derivative
instruments are valued using indices, the instruments themselves are traded with third-party counterparties and are not openly
traded on an exchange. As such, the Company has classified these instruments as Level 2.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Warrant
Valuation Methodologies</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>&#160;</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
warrants contain a dilutive issuance and other liability provisions that cause the warrants to be accounted for as a
liability. Such warrant instruments are initially recorded and valued as a Level 3 liability and are accounted for at fair
value with changes in fair value reported in earnings. There were no changes in the methodology to value the warrants
during 2018. The Company worked with a third-party valuation expert estimating the value of the warrants at December 31, 2018 and
2017 using a Lattice model, with the following assumptions:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2018</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2017</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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    <td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">1,000,000</font></td><td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Expiration date</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">June
                                         21, 2022</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">June
                                         21, 2022</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Exercise price</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">1.13</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2.05</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Stock price</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">0.67</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">1.50</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Dividend yield</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">0</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">0</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Average volatility rate</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">90</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">90</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Risk free interest rate</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2.47</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2.15</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td></tr>
</table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">An
increase in any of the variables would cause an increase in the fair value of the warrants. Likewise, a decrease in any variable
would cause a decrease in the value of the warrants. As of December 31, 2018, and 2017, the fair value of the warrants was $0.4
million and $1.2 million, respectively.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Marketable
Equity Securities Valuation Methodologies</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
fair value of marketable equity securities is based on quoted market prices obtained from independent pricing services. The Company
has investments in the marketable equity securities of Anfield Resources Inc, (&#8220;Anfield&#8221;) and Sutter Gold Mining Compnay,
(&#8220;Sutter&#8221;). Anfield is traded is traded in an active market and has been classified as Level 1, Sutter is traded in
a less active market, and accordingly has been classified as Level 2.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Other
Financial Instruments</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
carrying amount of cash and equivalents, oil and natural gas sales receivable, other current assets, accounts payable and accrued
expenses approximate fair value because of the short-term nature of those instruments. The recorded amount for the credit facility
discussed in Note 9-<i>Debt,</i> approximates the fair market value due to its expiration in July 2019 and the variable
nature of the interest rate.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>&#160;</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>&#160;</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Recurring
Fair Value Measurements</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Recurring
measurements of the fair value of assets and liabilities as of December 31, 2018 and 2017 are as follows:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 90%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="14" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">December
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    <td colspan="14" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">December
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<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Level
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    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Level
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    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Level
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    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Total</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Level
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<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td colspan="33" style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(in thousands)</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Assets:</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="width: 28%; text-align: left; padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Marketable
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">3</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">868</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">8</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">1,200</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">1,200</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
following table presents a reconciliation of our Level 3 warrants measured at fair value</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

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<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
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    <td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Year
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<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
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<td><strong> Name:</strong></td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=117815213&amp;loc=d3e19207-110258<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueDisclosuresTextBlock</td>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6932043136">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Organization, Operations and Significant Accounting Policies (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountingPoliciesAbstract', window );"><strong>Accounting Policies [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SchedulesOfConcentrationOfRiskByRiskFactorTextBlock', window );">Schedule of Concentration of Credit Risk</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">During the years ended December 31, 2018 and 2017, the joint interest operators that accounted for 10% or more
of the Company&#8217;s total oil and natural gas revenue for at least one of the periods presented accounted for the following
percentages of the Company&#8217;s total oil and natural gas revenue:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 50%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-weight: bold; border-bottom: Black 1.5pt solid; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Operator</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2018</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2017</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="width: 60%; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">A</font></td><td style="width: 2%; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">14</font></td><td style="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td><td style="width: 2%; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">13</font></td><td style="width: 1%; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">B</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">25</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">C</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">47</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">34</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">D</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">18</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">5</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td></tr></table><span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_ScheduleOfPropertyAndEquipmentUsefulLifeTableTextBlock', window );">Schedule of Property and Equipment Useful Life</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Land,
buildings, improvements, machinery and equipment are carried at cost. Depreciation of buildings, improvements, machinery and equipment
is provided principally by the straight-line method over estimated useful lives as follows:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 60%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Years</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Real estate:</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Buildings</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">20
                                         to 45</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Building improvements</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">10
                                         to 25</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Land improvements</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">10
                                         to 35</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Administrative assets:</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Computers and software</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">3
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="width: 80%; text-align: left; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Vehicles
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The tabular disclosure of property plant useful life.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountingPoliciesAbstract</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the nature of a concentration, a benchmark to which it is compared, and the percentage that the risk is to the benchmark.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 21<br> -URI http://asc.fasb.org/extlink&amp;oid=118260190&amp;loc=d3e13537-108611<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=118260190&amp;loc=d3e13531-108611<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e6404-108592<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 16<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e6327-108592<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 18<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e6351-108592<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 21<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e6442-108592<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SchedulesOfConcentrationOfRiskByRiskFactorTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>73
<FILENAME>R60.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
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							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6943613200">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Income Taxes (Details Narrative) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_UncertainTaxPositions', window );">Uncertain tax positions</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxAuthorityAxis=USEG_FederalMember', window );">Federal [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLossCarryforwards', window );">Net operating loss carryovers</a></td>
<td class="nump">4,200<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxAuthorityAxis=USEG_RecognizedBuiltInLossesMember', window );">Recognized Built-In Losses [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLossCarryforwards', window );">Net operating loss carryovers</a></td>
<td class="nump">$ 4,400<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_UncertainTaxPositions">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Uncertain tax positions.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_UncertainTaxPositions</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLossCarryforwards">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32559-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLossCarryforwards</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxAuthorityAxis=USEG_FederalMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxAuthorityAxis=USEG_FederalMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxAuthorityAxis=USEG_RecognizedBuiltInLossesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxAuthorityAxis=USEG_RecognizedBuiltInLossesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>74
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<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6769189392">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) (Parenthetical) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityMethodInvestmentOwnershipPercentage', window );">Ownership interest</a></td>
<td class="nump">16.86%<span></span>
</td>
<td class="nump">49.30%<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsValuationAllowance', window );">Gross deferred tax assets, valuation allowance</a></td>
<td class="nump">$ 10,546<span></span>
</td>
<td class="nump">$ 11,361<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxAuthorityAxis=us-gaap_InternalRevenueServiceIRSMember', window );">Internal Revenue Code [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsValuationAllowance', window );">Gross deferred tax assets, valuation allowance</a></td>
<td class="nump">$ 2,400<span></span>
</td>
<td class="nump">$ 29,800<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxAssetsValuationAllowance">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32537-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxAssetsValuationAllowance</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EquityMethodInvestmentOwnershipPercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EquityMethodInvestmentOwnershipPercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxAuthorityAxis=us-gaap_InternalRevenueServiceIRSMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxAuthorityAxis=us-gaap_InternalRevenueServiceIRSMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>75
<FILENAME>R68.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6764358672">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Fair Value of Financial Instruments - Schedule of Fair Value Assumptions (Details)<br></strong></div></th>
<th class="th">
<div>Dec. 31, 2018 </div>
<div>$ / shares </div>
<div>shares</div>
</th>
<th class="th">
<div>Dec. 31, 2017 </div>
<div>$ / shares </div>
<div>shares</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfWarrantOrRightOutstanding', window );">Number of warrants outstanding | shares</a></td>
<td class="nump">1,000,000<span></span>
</td>
<td class="nump">1,000,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WarrantsAndRightsOutstandingMaturityDate', window );">Expiration date</a></td>
<td class="text">Jun. 21,  2022<span></span>
</td>
<td class="text">Jun. 21,  2022<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1', window );">Exercise price | $ / shares</a></td>
<td class="nump">$ 1.13<span></span>
</td>
<td class="nump">$ 2.05<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputSharePriceMember', window );">Stock Price [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WarrantsAndRightsOutstandingMeasurementInput', window );">Fair value meaeurement input</a></td>
<td class="nump">0.67<span></span>
</td>
<td class="nump">1.50<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputExpectedDividendRateMember', window );">Dividend Yield [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WarrantsAndRightsOutstandingMeasurementInput', window );">Fair value meaeurement input</a></td>
<td class="nump">0.00<span></span>
</td>
<td class="nump">0.00<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputPriceVolatilityMember', window );">Volatility Rate [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WarrantsAndRightsOutstandingMeasurementInput', window );">Fair value meaeurement input</a></td>
<td class="nump">0.90<span></span>
</td>
<td class="nump">0.90<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputRiskFreeInterestRateMember', window );">Risk Free Interest Rate [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WarrantsAndRightsOutstandingMeasurementInput', window );">Fair value meaeurement input</a></td>
<td class="nump">0.0247<span></span>
</td>
<td class="nump">0.0215<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Exercise price per share or per unit of warrants or rights outstanding.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(i)(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ClassOfWarrantOrRightOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of warrants or rights outstanding.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(i))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ClassOfWarrantOrRightOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WarrantsAndRightsOutstandingMaturityDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Expiration date of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in CCYY-MM-DD format.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (bbb)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=117815213&amp;loc=d3e19207-110258<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WarrantsAndRightsOutstandingMaturityDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WarrantsAndRightsOutstandingMeasurementInput">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Value of input used to measure outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (bbb)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=117815213&amp;loc=d3e19207-110258<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WarrantsAndRightsOutstandingMeasurementInput</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:decimalItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputSharePriceMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputSharePriceMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputExpectedDividendRateMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputExpectedDividendRateMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputPriceVolatilityMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputPriceVolatilityMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputRiskFreeInterestRateMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputRiskFreeInterestRateMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>76
<FILENAME>R47.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
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							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6769231856">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Property and Equipment, Net (Details Narrative) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, Plant and Equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Depreciation', window );">Depreciation expense</a></td>
<td class="nump">$ 526<span></span>
</td>
<td class="nump">$ 890<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=USEG_RealEstateAndAdministrativeAssetsMember', window );">Real Estate and Administrative Assets [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, Plant and Equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Depreciation', window );">Depreciation expense</a></td>
<td class="nump">$ 100<span></span>
</td>
<td class="nump">$ 100<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Depreciation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Depreciation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=USEG_RealEstateAndAdministrativeAssetsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=USEG_RealEstateAndAdministrativeAssetsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>77
<FILENAME>R43.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6766643664">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Commodity Price Risk Derivatives - Schedule of Relaized and Unrealized Derivative Gains and Losses (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GainLossOnSaleOfDerivatives', window );">Realized gains and (losses)</a></td>
<td class="num">$ (283)<span></span>
</td>
<td class="nump">$ 135<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UnrealizedGainLossOnDerivatives', window );">Unrealized gains and (losses)</a></td>
<td class="nump">161<span></span>
</td>
<td class="num">(161)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=USEG_OilMember', window );">Oil [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GainLossOnSaleOfDerivatives', window );">Realized gains and (losses)</a></td>
<td class="num">(292)<span></span>
</td>
<td class="nump">135<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UnrealizedGainLossOnDerivatives', window );">Unrealized gains and (losses)</a></td>
<td class="nump">216<span></span>
</td>
<td class="num">(216)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=USEG_NaturalGasMember', window );">Natural Gas [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GainLossOnSaleOfDerivatives', window );">Realized gains and (losses)</a></td>
<td class="nump">9<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UnrealizedGainLossOnDerivatives', window );">Unrealized gains and (losses)</a></td>
<td class="num">$ (55)<span></span>
</td>
<td class="nump">$ 55<span></span>
</td>
</tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The difference between the book value and the sale price of options, swaps, futures, forward contracts, and other derivative instruments. This element refers to the gain (loss) included in earnings.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04.13(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6591411200">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Unaudited Supplemental Oil and Gas Information<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ExtractiveIndustriesAbstract', window );"><strong>Extractive Industries [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OilAndGasExplorationAndProductionIndustriesDisclosuresTextBlock', window );">Unaudited Supplemental Oil and Gas Information</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>17.
UNAUDITED SUPPLEMENTAL OIL AND NATURAL GAS INFORMATION</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Oil
and Natural Gas Reserves (Unaudited)</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Proved
reserves are estimated quantities of oil, NGLs and natural gas that geological and engineering data demonstrate with reasonable
certainty to be recoverable in future years from known reservoirs under existing economic and operating conditions. Oil and natural
gas prices used are the average price during the 12-month period prior to the effective date of the report, determined as an unweighted
arithmetic average of the first-day-of-the-month price for each month within such period, unless prices are defined by contractual
arrangements. Proved developed reserves are reserves that can reasonably be expected to be recovered through existing wells with
existing equipment and operating methods. The Company emphasizes that reserve estimates are inherently imprecise and that estimates
of new discoveries and undeveloped locations are more imprecise than estimates of established producing oil and natural gas properties.
Accordingly, these estimates are expected to change as future information becomes available.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Proved
oil and natural gas reserve quantities at December 31, 2018 and 2017 and the related discounted future net cash flows before income
taxes are based on the estimates prepared by Jane E. Trusty, PE. Such estimates have been prepared in accordance with guidelines
established by the SEC. All of the Company&#8217;s estimated proved reserves are located in the United States.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company&#8217;s estimated quantities of proved oil and natural gas reserves and changes in net proved reserves are summarized
below for the years ended December 31, 2018 and 2017:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 85%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2018</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2017</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Oil</font></td><td style="font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Gas</font></td><td style="font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Oil</font></td><td style="font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Gas</font></td><td style="font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(bbls)</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(mcfe)
    <sup>(1)</sup></font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(bbls)</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(mcfe)
    <sup>(1)</sup></font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="font-weight: bold; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Total proved reserves:</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="width: 36%; text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Reserve
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%">
<tr style="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
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</table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Standardized
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company computes a standardized measure of future net cash flows and changes therein relating to estimated proved reserves in
accordance with authoritative accounting guidance. The assumptions used to compute the standardized measure are those prescribed
by the FASB and the SEC. These assumptions do not necessarily reflect the Company&#8217;s expectations of actual revenues to be
derived from those reserves, nor their present value amount. The limitations inherent in the reserve quantity estimation process,
as discussed previously, are equally applicable to the standardized measure computations since these reserve quantity estimates
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Future
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2.98</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
</table>


<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%">
<tr style="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif"><sup>(1)</sup></font></td>
    <td style="font: 10pt Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">Consists
    of the weighted average price for natural gas in mcf plus NGLs converted to mcf using a factor of 6 mcf for each barrel of
    NGL.</font></td></tr>
</table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Future
operating costs are determined based on estimates of expenditures to be incurred in developing and producing the proved reserves
in place at the end of the period using year-end costs and assuming continuation of existing economic conditions. Estimated future
income taxes are computed using the current statutory income tax rates, including consideration for estimated future statutory
depletion. The resulting future net cash flows are reduced to present value amounts by applying a 10% annual discount factor.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
standardized measure of discounted future net cash flows relating to the Company&#8217;s proved oil and natural gas reserves is
as follows as of December 31, 2018 and 2017:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Future cash outflows:</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Production costs</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(18,518</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Development costs</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 1.5pt; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Income
    taxes</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(4,341</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; text-indent: -16.15pt; padding-left: 0.25in; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Future
    net cash flows</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">21,468</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">15,906</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">10% annual discount
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    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(9,869</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(6,653</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Standardized
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    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">11,599</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">9,253</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
</table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Changes
in Standardized Measure (Unaudited)</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
changes in the standardized measure of future net cash flows relating to proved oil and natural gas reserves for the years ended
December 31, 2018 and 2017 are as follows:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2018</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for oil and gas producing industries.</p></div>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6923105424">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Revenue Recognition (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
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<td class="text">&#160;<span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueTableTextBlock', window );">Schedule of Disaggregated Revenue</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company&#8217;s disaggregated revenues from its share of revenue from the sale of oil and natural gas and liquids in its North
Dakota, Texas and Louisiana regions are presented in the following table:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
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                                         Ended</b></font></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><font style="font: 10pt Times New Roman, Times, Serif"><b>December
                                         31,</b></font></p></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Revenue:</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="width: 64%; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Oil</font></td><td style="width: 2%; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Natural
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="padding-left: 20pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Total</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">4,403</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="font-style: italic; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Texas</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Oil</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">1,684</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">1021</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Natural
    gas and liquids</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">278</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">448</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="padding-left: 20pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Total</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">1,469</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="font-style: italic; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Louisiana</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Oil</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Natural
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    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">332</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">673</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="padding-left: 20pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Total</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">673</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">5,539</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">6,545</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr></table><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=118956577&amp;loc=SL49130545-203045<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6764600096">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Condensed Consolidated Statements of Cash Flows - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract', window );"><strong>Cash flows from operating activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="num">$ (1,040)<span></span>
</td>
<td class="num">$ (1,361)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract', window );"><strong>Adjustments to reconcile net loss to net cash used in operating activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Depreciation', window );">Depreciation, depletion, accretion, and amortization</a></td>
<td class="nump">526<span></span>
</td>
<td class="nump">890<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AmortizationOfFinancingCosts', window );">Debt issuance cost amortization</a></td>
<td class="nump">12<span></span>
</td>
<td class="nump">37<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UnrealizedGainLossOnDerivatives', window );">Change in fair value of commodity derivative</a></td>
<td class="num">(161)<span></span>
</td>
<td class="nump">161<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAdjustmentOfWarrants', window );">Change in fair value of warrants</a></td>
<td class="num">(775)<span></span>
</td>
<td class="nump">170<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProvisionForDoubtfulAccounts', window );">Bad debt write-off</a></td>
<td class="nump">374<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_InterestChangeInMajorOperator', window );">Interest change in major operator</a></td>
<td class="text"> <span></span>
</td>
<td class="num">(141)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GainLossOnSaleOfOilAndGasProperty', window );">Gain on sale of oil and natural gas properties</a></td>
<td class="text"> <span></span>
</td>
<td class="num">(4,318)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GainsLossesOnExtinguishmentOfDebt', window );">Loss on conversion of debt to equity</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">4,440<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GainsLossesOnSalesOfAssets', window );">Gain on sale of assets</a></td>
<td class="text"> <span></span>
</td>
<td class="num">(3)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensation', window );">Stock-based compensation and services</a></td>
<td class="nump">636<span></span>
</td>
<td class="nump">323<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MarketableSecuritiesGainLoss', window );">Loss on marketable equity securities</a></td>
<td class="nump">339<span></span>
</td>
<td class="num">(777)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherNoncashIncomeExpense', window );">Other</a></td>
<td class="nump">3<span></span>
</td>
<td class="nump">36<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInOperatingAssetsAbstract', window );"><strong>Decrease (increase) in:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInUnprovedOilAndGasProperty', window );">Oil and natural gas sales receivable</a></td>
<td class="num">(10)<span></span>
</td>
<td class="num">(125)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInOtherDeposits', window );">Transaction deposit</a></td>
<td class="num">(124)<span></span>
</td>
<td class="num">(250)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInOtherOperatingAssets', window );">Other assets</a></td>
<td class="nump">16<span></span>
</td>
<td class="nump">91<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInOperatingLiabilitiesAbstract', window );"><strong>Increase (decrease) in:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties', window );">Accounts payable and related party payable</a></td>
<td class="num">(283)<span></span>
</td>
<td class="num">(76)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities', window );">Accrued compensation and benefits</a></td>
<td class="num">(3)<span></span>
</td>
<td class="nump">11<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInOperatingActivities', window );">Net cash used in operating activities</a></td>
<td class="num">(490)<span></span>
</td>
<td class="num">(892)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract', window );"><strong>Cash flows from investing activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireOilAndGasPropertyAndEquipment', window );">Oil and natural gas capital expenditures</a></td>
<td class="num">(1,301)<span></span>
</td>
<td class="num">(299)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_PaymentsForSettlementOfAssetRetirementObligations', window );">Settlement of asset retirement obligations</a></td>
<td class="num">(18)<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromSalesOfAssetsInvestingActivities', window );">Proceeds from sale of oil and natural gas properties and other</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">2,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsForProceedsFromProductiveAssets', window );">Purchase of property and equipment</a></td>
<td class="num">(11)<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromSaleAndCollectionOfNotesReceivable', window );">Payment received on notes receivable</a></td>
<td class="nump">20<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInInvestingActivities', window );">Net cash (used in) provided by investing activities:</a></td>
<td class="num">(1,310)<span></span>
</td>
<td class="nump">1,701<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract', window );"><strong>Cash flows from financing activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfCommonStock', window );">Issuance of common stock, net of fees</a></td>
<td class="nump">1,666<span></span>
</td>
<td class="num">(27)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation', window );">Shares repurchased for employee tax withholding</a></td>
<td class="num">(203)<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RepaymentsOfLinesOfCredit', window );">Payments on credit facility</a></td>
<td class="num">(600)<span></span>
</td>
<td class="num">(23)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInFinancingActivities', window );">Net cash provided by (used in) financing activities</a></td>
<td class="nump">863<span></span>
</td>
<td class="num">(50)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect', window );">Net (decrease) increase in cash and equivalents</a></td>
<td class="num">(937)<span></span>
</td>
<td class="nump">759<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations', window );">Cash and equivalents, beginning of year</a></td>
<td class="nump">3,277<span></span>
</td>
<td class="nump">2,518<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations', window );">Cash and equivalents, end of year</a></td>
<td class="nump">2,340<span></span>
</td>
<td class="nump">3,277<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SupplementalCashFlowInformationAbstract', window );"><strong>Supplemental disclosures of cash flow information and non-cash activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestPaidNet', window );">Cash payments for interest</a></td>
<td class="nump">119<span></span>
</td>
<td class="nump">451<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxesPaidNet', window );">Cash payments for income taxes</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_InvestingActivitiesAbstract', window );"><strong>Investing activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_ChangeInCapitalExpenditureAccruals', window );">Change in capital expenditure accruals</a></td>
<td class="nump">196<span></span>
</td>
<td class="nump">48<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_AdditionsToAssetRetirementObligations', window );">Additions to asset retirement obligations</a></td>
<td class="nump">19<span></span>
</td>
<td class="nump">3<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_AssetRetirementObligationsAssumedByPurchaser', window );">Asset retirement obligations assumed by purchaser</a></td>
<td class="text"> <span></span>
</td>
<td class="num">(167)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_ReclassificationOfAssets', window );">Reclassification of assets classified as held-for-sale at December 31, 2017 to other assets</a></td>
<td class="nump">653<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_FinancingActivitiesAbstract', window );"><strong>Financing activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_PayableToMajorOperatorForgiven', window );">Payable to major operator forgiven</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">$ 3,999<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_AdditionsToAssetRetirementObligations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Additions to asset retirement obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_AdditionsToAssetRetirementObligations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_AssetRetirementObligationsAssumedByPurchaser">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Asset retirement obligations assumed by purchaser.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_AssetRetirementObligationsAssumedByPurchaser</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_ChangeInCapitalExpenditureAccruals">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Change in capital expenditure accruals.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_ChangeInCapitalExpenditureAccruals</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_FinancingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_FinancingActivitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_InterestChangeInMajorOperator">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Interest change in major operator.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_InterestChangeInMajorOperator</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_InvestingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_InvestingActivitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_PayableToMajorOperatorForgiven">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Payable to major operator forgiven.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_PayableToMajorOperatorForgiven</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_PaymentsForSettlementOfAssetRetirementObligations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Settlement of asset retirement obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_PaymentsForSettlementOfAssetRetirementObligations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_ReclassificationOfAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Reclassification of assets classified as held-for-sale to other assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_ReclassificationOfAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AmortizationOfFinancingCosts">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of amortization expense attributable to debt issuance costs.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(8))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=114775744&amp;loc=d3e28555-108399<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AmortizationOfFinancingCosts</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including, but not limited to, disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=98513485&amp;loc=SL98516268-108586<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3521-108585<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3044-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 230<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=98513438&amp;loc=d3e33268-110906<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3521-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Depreciation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Depreciation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueAdjustmentOfWarrants">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of expense (income) related to adjustment to fair value of warrant liability.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 480<br> -SubTopic 10<br> -Section 25<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=109262497&amp;loc=d3e20148-110875<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueAdjustmentOfWarrants</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GainLossOnSaleOfOilAndGasProperty">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of gain (loss) on sale or disposal of proven and unproven oil and gas properties.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GainLossOnSaleOfOilAndGasProperty</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GainsLossesOnExtinguishmentOfDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 50<br> -Section 40<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=117329964&amp;loc=d3e12355-112629<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 50<br> -Section 40<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=117329964&amp;loc=d3e12317-112629<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GainsLossesOnExtinguishmentOfDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GainsLossesOnSalesOfAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of gain (loss) on sale or disposal of assets utilized in financial service operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GainsLossesOnSalesOfAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxesPaidNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=98513485&amp;loc=d3e4297-108586<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxesPaidNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the obligations due for goods and services provided by the following types of related parties: a parent company and its subsidiaries, subsidiaries of a common parent, an entity and trust for the benefit of employees, such as pension and profit-sharing trusts that are managed by or under the trusteeship of the entities' management, an entity and its principal owners, management, or member of their immediate families, affiliates, or other parties with the ability to exert significant influence.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the aggregate amount of obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInOperatingAssetsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInOperatingAssetsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInOperatingLiabilitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInOperatingLiabilitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInOtherDeposits">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in deposit liabilities classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3095-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInOtherDeposits</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInOtherOperatingAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in operating assets classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInOtherOperatingAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInUnprovedOilAndGasProperty">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the book value of property designated for oil and gas production that has not been found (through exploratory drilling) to have extractible reserves of oil and gas.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInUnprovedOilAndGasProperty</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InterestPaidNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=98513485&amp;loc=d3e4297-108586<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 17<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3367-108585<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3536-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InterestPaidNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MarketableSecuritiesGainLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of unrealized and realized gain (loss) on investment in marketable security, including other-than-temporary impairment (OTTI).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MarketableSecuritiesGainLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInFinancingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3521-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInFinancingActivities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInInvestingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3521-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInInvestingActivities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInOperatingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3536-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3521-108585<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInOperatingActivities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(18))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherNoncashIncomeExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of income (expense) included in net income that results in no cash inflow (outflow), classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherNoncashIncomeExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsForProceedsFromProductiveAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net cash outflow or inflow from purchases, sales and disposals of property, plant and equipment and other productive assets, including intangibles.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 3<br> -Subparagraph (SX 210.12-04(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e24072-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsForProceedsFromProductiveAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquireOilAndGasPropertyAndEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow to purchase long lived physical asset for use in the normal oil and gas operations and to purchase mineral interests in oil and gas properties not intended for resale.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquireOilAndGasPropertyAndEquipment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromIssuanceOfCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from the additional capital contribution to the entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromIssuanceOfCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromSaleAndCollectionOfNotesReceivable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow associated with the proceeds from sale of notes receivable, as well as principal collections from a borrowing supported by a written promise to pay an obligation (note receivable).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 12<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3179-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromSaleAndCollectionOfNotesReceivable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromSalesOfAssetsInvestingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate cash proceeds received from a combination of transactions that are classified as investing activities in which assets, which may include one or more investments, are sold to third-party buyers. This element can be used by entities to aggregate proceeds from all asset sales that are classified as investing activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3179-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromSalesOfAssetsInvestingActivities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProvisionForDoubtfulAccounts">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of expense (reversal of expense) for expected credit loss on accounts receivable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 13<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=119407570&amp;loc=SL82919249-210447<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(5))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProvisionForDoubtfulAccounts</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RepaymentsOfLinesOfCredit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3291-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(f))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RepaymentsOfLinesOfCredit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of noncash expense for share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SupplementalCashFlowInformationAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SupplementalCashFlowInformationAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_UnrealizedGainLossOnDerivatives">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_UnrealizedGainLossOnDerivatives</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6773359024">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Condensed Consolidated Balance Sheets - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsCurrentAbstract', window );"><strong>Current assets:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and equivalents</a></td>
<td class="nump">$ 2,340<span></span>
</td>
<td class="nump">$ 3,277<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsReceivableNetCurrent', window );">Oil and natural gas sales receivable</a></td>
<td class="nump">697<span></span>
</td>
<td class="nump">687<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DueFromRelatedPartiesCurrent', window );">Related party receivable</a></td>
<td class="nump">2<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent', window );">Discontinued operations - assets of mining segment</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">114<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsHeldForSaleNotPartOfDisposalGroupCurrent', window );">Assets available for sale</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">653<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MarketableSecurities', window );">Marketable equity securities</a></td>
<td class="nump">536<span></span>
</td>
<td class="nump">876<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DepositsAssetsCurrent', window );">Refundable deposits</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">250<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherAssetsCurrent', window );">Other current assets</a></td>
<td class="nump">113<span></span>
</td>
<td class="nump">61<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsCurrent', window );">Total current assets</a></td>
<td class="nump">3,688<span></span>
</td>
<td class="nump">5,918<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OilAndGasPropertyFullCostMethodNetAbstract', window );"><strong>Oil and natural gas properties under full cost method:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CapitalizedCostsMineralInterestsInUnprovedProperties', window );">Unevaluated properties</a></td>
<td class="nump">3,728<span></span>
</td>
<td class="nump">4,664<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CapitalizedCostsWellsAndRelatedEquipmentAndFacilities', window );">Evaluated properties</a></td>
<td class="nump">88,764<span></span>
</td>
<td class="nump">86,313<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OilAndGasPropertyFullCostMethodDepletion', window );">Less accumulated depreciation, depletion and amortization</a></td>
<td class="num">(83,729)<span></span>
</td>
<td class="num">(83,362)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OilAndGasPropertyFullCostMethodNet', window );">Net oil and natural gas properties</a></td>
<td class="nump">8,763<span></span>
</td>
<td class="nump">7,615<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsNoncurrentAbstract', window );"><strong>Other assets:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentOtherNet', window );">Property and equipment, net</a></td>
<td class="nump">2,249<span></span>
</td>
<td class="nump">1,717<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherAssetsNoncurrent', window );">Other assets</a></td>
<td class="nump">78<span></span>
</td>
<td class="nump">66<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsNoncurrent', window );">Total other assets</a></td>
<td class="nump">2,327<span></span>
</td>
<td class="nump">1,783<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Assets', window );">Total assets</a></td>
<td class="nump">14,778<span></span>
</td>
<td class="nump">15,316<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesCurrentAbstract', window );"><strong>Current liabilities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent', window );">Accounts payable and accrued liabilities</a></td>
<td class="nump">670<span></span>
</td>
<td class="nump">707<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DueToRelatedPartiesCurrent', window );">Related party payable</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">50<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_AccruedCompensationAndBenefitsCurrent', window );">Accrued compensation and benefits</a></td>
<td class="nump">63<span></span>
</td>
<td class="nump">65<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LinesOfCreditCurrent', window );">Current portion of credit facility</a></td>
<td class="nump">937<span></span>
</td>
<td class="nump">600<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DerivativeLiabilitiesCurrent', window );">Liabilities from derivative contracts</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">161<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesCurrent', window );">Total current liabilities</a></td>
<td class="nump">1,670<span></span>
</td>
<td class="nump">1,583<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesNoncurrentAbstract', window );"><strong>Noncurrent liabilities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermLineOfCredit', window );">Credit facility</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">937<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetRetirementObligationsNoncurrent', window );">Asset retirement obligations</a></td>
<td class="nump">939<span></span>
</td>
<td class="nump">913<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_WarrantLiability', window );">Warrant Liability</a></td>
<td class="nump">425<span></span>
</td>
<td class="nump">1,200<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherAccruedLiabilitiesNoncurrent', window );">Other liabilities</a></td>
<td class="nump">25<span></span>
</td>
<td class="nump">22<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesNoncurrent', window );">Total noncurrent liabilities</a></td>
<td class="nump">1,389<span></span>
</td>
<td class="nump">3,072<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommitmentsAndContingencies', window );">Commitments and contingencies (Note 11)</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TemporaryEquityCarryingAmountAttributableToParent', window );">Preferred stock: Authorized 100,000 shares, 50,000 shares of Series A Convertible (par value $0.01) issued and outstanding; liquidation preference of $2,856 and $2,527 as of December 31, 2018 and 2017, respectively</a></td>
<td class="nump">2,000<span></span>
</td>
<td class="nump">2,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityAbstract', window );"><strong>Shareholders' equity:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockValue', window );">Common stock, $0.01 par value; unlimited shares authorized; 13,405,838 and 11,802,768 shares issued and outstanding, respectively</a></td>
<td class="nump">134<span></span>
</td>
<td class="nump">118<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdditionalPaidInCapital', window );">Additional paid-in capital</a></td>
<td class="nump">136,714<span></span>
</td>
<td class="nump">134,632<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetainedEarningsAccumulatedDeficit', window );">Accumulated deficit</a></td>
<td class="num">(127,129)<span></span>
</td>
<td class="num">(125,186)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax', window );">Accumulated other comprehensive loss</a></td>
<td class="text"> <span></span>
</td>
<td class="num">(903)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Total shareholders' equity</a></td>
<td class="nump">9,719<span></span>
</td>
<td class="nump">8,661<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesAndStockholdersEquity', window );">Total liabilities, preferred stock and shareholders' equity</a></td>
<td class="nump">$ 14,778<span></span>
</td>
<td class="nump">$ 15,316<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_AccruedCompensationAndBenefitsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying value as of the balance sheet date of obligations, excluding pension and other postretirement benefits, incurred through that date and payable for perquisites provided to employees pertaining to services received from them. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_AccruedCompensationAndBenefitsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_WarrantLiability">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Refers to carrying amount of warrant liability as on balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_WarrantLiability</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19,20)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountsReceivableNetCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118956577&amp;loc=SL49130549-203045<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=118952595&amp;loc=d3e4428-111522<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 4: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6676-107765<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section 45<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=118952595&amp;loc=d3e4531-111522<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountsReceivableNetCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e637-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14A<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669686-108580<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e681-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdditionalPaidInCapital">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30)(a)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdditionalPaidInCapital</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetRetirementObligationsNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Noncurrent portion of the carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 410<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6392692&amp;loc=d3e7535-110849<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetRetirementObligationsNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Assets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(12))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Assets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6801-107765<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6676-107765<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsCurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsCurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsHeldForSaleNotPartOfDisposalGroupCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of assets held-for-sale that are not part of a disposal group, expected to be sold within a year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 15<br> -Paragraph 4<br> -Subparagraph (b)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=77912953&amp;loc=d3e400-110220<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsHeldForSaleNotPartOfDisposalGroupCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold or consumed after one year or beyond the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(12))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(15))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(17))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(14))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(10))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsNoncurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsNoncurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount classified as assets attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e1107-107759<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5C<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721675-107760<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 45<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=109226348&amp;loc=d3e2473-110228<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721533-107759<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109226691&amp;loc=d3e2941-110230<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CapitalizedCostsMineralInterestsInUnprovedProperties">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Capitalized costs of unproven properties that include fee ownership or a lease, concession, or other interest representing the right to extract oil or gas subject to such terms as may be imposed by the conveyance of that interest.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 14<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e61926-109447<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -URI http://asc.fasb.org/topic&amp;trid=2145477<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e61901-109447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CapitalizedCostsMineralInterestsInUnprovedProperties</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CapitalizedCostsWellsAndRelatedEquipmentAndFacilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Capitalized costs which include those incurred to (1) to drill and equip those exploratory wells and exploratory-type stratigraphic test wells that have found proved reserves and (2) obtain access to proved reserves and provide facilities for extracting, treating, gathering, storing the oil and gas, including the drilling and equipping of development wells and development-type stratigraphic wells and service wells.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e61901-109447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CapitalizedCostsWellsAndRelatedEquipmentAndFacilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAndCashEquivalentsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3044-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6676-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.1)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsAtCarryingValue</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.25)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03.(a),19)<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03.17)<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 450<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=118942415&amp;loc=d3e14326-108349<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommitmentsAndContingencies</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockValue</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DepositsAssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying value of amounts transferred to third parties for security purposes that are expected to be returned or applied towards payment within one year or during the operating cycle, if shorter.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.17)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DepositsAssetsCurrent</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 20<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=51824906&amp;loc=SL20225862-175312<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DerivativeLiabilitiesCurrent</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DueFromRelatedPartiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due within one year (or one business cycle).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(k)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(3)(a)(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6676-107765<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39549-107864<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DueFromRelatedPartiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DueToRelatedPartiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying amount as of the balance sheet date of obligations due all related parties. For classified balance sheets, represents the current portion of such liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(k)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39549-107864<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DueToRelatedPartiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesAndStockholdersEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(25))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(32))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesAndStockholdersEquity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.21)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesCurrent</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
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</table></div>
</div></td></tr>
</table>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesCurrentAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of obligation due after one year or beyond the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 201.5-02(25))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 201.5-02(26))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 201.5-02(24))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesNoncurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesNoncurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LinesOfCreditCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The carrying value as of the balance sheet date of the current portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(19))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LinesOfCreditCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermLineOfCredit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The carrying value as of the balance sheet date of the noncurrent portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.22)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -URI http://asc.fasb.org/extlink&amp;oid=99376301&amp;loc=d3e1336-112600<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=99376301&amp;loc=d3e1314-112600<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermLineOfCredit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MarketableSecurities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of investment in marketable security.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03.4)<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MarketableSecurities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OilAndGasPropertyFullCostMethodDepletion">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Depletion of oil and gas property carried under the full cost method.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OilAndGasPropertyFullCostMethodDepletion</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OilAndGasPropertyFullCostMethodNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Oil and gas properties, net of depletion, carried under the full cost method.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OilAndGasPropertyFullCostMethodNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OilAndGasPropertyFullCostMethodNetAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OilAndGasPropertyFullCostMethodNetAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherAccruedLiabilitiesNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of expenses incurred but not yet paid classified as other, due after one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.24)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherAccruedLiabilitiesNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherAssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of current assets classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.8)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherAssetsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherAssetsNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of noncurrent assets classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.17)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherAssetsNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentOtherNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after depreciation of long-lived, physical assets used to produce goods and services and not intended for resale, classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentOtherNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetainedEarningsAccumulatedDeficit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cumulative amount of the reporting entity's undistributed earnings or deficit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30)(a)(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(23)(a)(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetainedEarningsAccumulatedDeficit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SAB Topic 4.E)<br> -URI http://asc.fasb.org/extlink&amp;oid=27010918&amp;loc=d3e74512-122707<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(31))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquityAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquityAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TemporaryEquityCarryingAmountAttributableToParent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying amount, attributable to parent, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TemporaryEquityCarryingAmountAttributableToParent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6767932672">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Fair Value Measurements - Schedule of Recurring Measurements of Fair Value of Assets and Liabilities (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_WarrantLiability', window );">Warrants</a></td>
<td class="nump">$ 425<span></span>
</td>
<td class="nump">$ 1,200<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Recurring Measurements [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InvestmentsFairValueDisclosure', window );">Marketable equity securities</a></td>
<td class="nump">536<span></span>
</td>
<td class="nump">876<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Assets: Total</a></td>
<td class="nump">536<span></span>
</td>
<td class="nump">876<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_WarrantLiability', window );">Warrants</a></td>
<td class="nump">425<span></span>
</td>
<td class="nump">1,200<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DerivativeLiabilities', window );">Derivatives</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">161<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesFairValueDisclosure', window );">Liabilities: Total</a></td>
<td class="nump">425<span></span>
</td>
<td class="nump">1,361<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel1Member', window );">Level 1 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InvestmentsFairValueDisclosure', window );">Marketable equity securities</a></td>
<td class="nump">533<span></span>
</td>
<td class="nump">868<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Assets: Total</a></td>
<td class="nump">533<span></span>
</td>
<td class="nump">868<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_WarrantLiability', window );">Warrants</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DerivativeLiabilities', window );">Derivatives</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesFairValueDisclosure', window );">Liabilities: Total</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member', window );">Level 2 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InvestmentsFairValueDisclosure', window );">Marketable equity securities</a></td>
<td class="nump">3<span></span>
</td>
<td class="nump">8<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Assets: Total</a></td>
<td class="nump">3<span></span>
</td>
<td class="nump">8<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_WarrantLiability', window );">Warrants</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DerivativeLiabilities', window );">Derivatives</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">161<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesFairValueDisclosure', window );">Liabilities: Total</a></td>
<td class="text"> <span></span>
</td>
<td class="nump">161<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member', window );">Level 3 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InvestmentsFairValueDisclosure', window );">Marketable equity securities</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Assets: Total</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_WarrantLiability', window );">Warrants</a></td>
<td class="nump">425<span></span>
</td>
<td class="nump">1,200<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DerivativeLiabilities', window );">Derivatives</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesFairValueDisclosure', window );">Liabilities: Total</a></td>
<td class="nump">$ 425<span></span>
</td>
<td class="nump">$ 1,200<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_WarrantLiability">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Refers to carrying amount of warrant liability as on balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_WarrantLiability</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsFairValueDisclosure">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=117815213&amp;loc=d3e19207-110258<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsFairValueDisclosure</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 20<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=51824906&amp;loc=SL20225862-175312<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=118260190&amp;loc=d3e13433-108611<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 20<br> -Section 55<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=99393222&amp;loc=SL20226008-175313<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DerivativeLiabilities</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=117815213&amp;loc=d3e19207-110258<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fair value of financial and nonfinancial obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=117815213&amp;loc=d3e19207-110258<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<td style="white-space:nowrap;">us-gaap_LiabilitiesFairValueDisclosure</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
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<td><strong> Name:</strong></td>
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<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6776678848">
<tr>
<th class="tl" colspan="2" rowspan="2"><div style="width: 200px;"><strong>Income Taxes - Schedule of Effective Income Tax (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxDisclosureAbstract', window );"><strong>Income Tax Disclosure [Abstract]</strong></a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate', window );">Income tax benefit at federal statutory rate</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="nump">$ 218<span></span>
</td>
<td class="nump">$ 472<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes', window );">State income tax benefit, net of federal impact</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="nump">37<span></span>
</td>
<td class="nump">38<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_Changeinfederaltaxratenetofstatebenefit', window );">Change in federal tax rate, net of state benefit</a></td>
<td class="th" style="border-bottom: 0px;"><sup>[1]</sup></td>
<td class="text"> <span></span>
</td>
<td class="num">(5,440)<span></span>
</td>
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<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_ChangeInStateTaxRateNetOfFederalBenefit', window );">Change in state tax rate, net of federal benefit</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="num">(435)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_LossOnDebtToEquityConversion', window );">Loss on debt to equity conversion</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="text"> <span></span>
</td>
<td class="num">(1,630)<span></span>
</td>
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<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_IncomeTaxReconciliationNondeductibleExpenseChangeInValueOfWarrant', window );">Change in value of warrant</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="nump">163<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_IncomeTaxReconciliationIncomeTaxExpenseLimitations', window );">Effect of Sec. 382 Limitation</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="num">(1,303)<span></span>
</td>
<td class="num">(29,803)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost', window );">Incentive stock options and restricted stock not deductible for tax purposes</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="text"> <span></span>
</td>
<td class="nump">964<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxReconciliationNondeductibleExpenseDepletion', window );">Percentage depletion carryover</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="nump">4<span></span>
</td>
<td class="nump">138<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxReconciliationPriorYearIncomeTaxes', window );">Prior year true up</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="nump">451<span></span>
</td>
<td class="nump">1,076<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxReconciliationOtherAdjustments', window );">Other</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="nump">50<span></span>
</td>
<td class="nump">76<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance', window );">Decrease in valuation allowance</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="nump">815<span></span>
</td>
<td class="nump">34,109<span></span>
</td>
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<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
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<tr><td colspan="3"></td></tr>
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<td style="vertical-align: top; width: 12pt;" valign="top">[1]</td>
<td style="vertical-align: top;" valign="top">The change in the federal tax rate was due to the passage of Public Law 115-97 (Tax Cuts and Jobs Act). This resulted in a provisional reduction of the Company's deferred tax assets before valuation analysis primarily due to a reduction in the U.S. statutory rate from 35% to 21%.</td>
</tr></table></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Change in state tax rate, net of federal benefit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Change in Federal tax rate, net of state benefit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_Changeinfederaltaxratenetofstatebenefit</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_IncomeTaxReconciliationIncomeTaxExpenseLimitations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Effect of Sec. 382 Limitation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_IncomeTaxReconciliationIncomeTaxExpenseLimitations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
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<tr>
<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_IncomeTaxReconciliationNondeductibleExpenseChangeInValueOfWarrant">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Income tax reconciliation nondeductible expense change in value of warrant.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_IncomeTaxReconciliationNondeductibleExpenseChangeInValueOfWarrant</td>
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<tr>
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<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_LossOnDebtToEquityConversion">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Loss on debt to equity conversion.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_LossOnDebtToEquityConversion</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
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<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxExpenseBenefit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (h)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 20<br> -Section 45<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109238882&amp;loc=d3e38679-109324<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxExpenseBenefit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32698-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32687-109319<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 45<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=116821951&amp;loc=d3e32123-109318<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32698-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32687-109319<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h)(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxReconciliationNondeductibleExpenseDepletion">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible depletion.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32687-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32698-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxReconciliationNondeductibleExpenseDepletion</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of reported income tax expense (benefit) in excess of (less than) expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to nondeductible expense for award under share-based payment arrangement. Includes, but is not limited to, expense determined to be nondeductible upon grant or after for award under share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32698-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32687-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxReconciliationOtherAdjustments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32687-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxReconciliationOtherAdjustments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxReconciliationPriorYearIncomeTaxes">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to revisions of previously reported income tax expense (benefit).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32687-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32698-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxReconciliationPriorYearIncomeTaxes</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to state and local income tax expense (benefit).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32687-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h)(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32698-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td>xbrli:monetaryItemType</td>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6766693936">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Loss Per Share - Schedule of Reconciliation of Weighted Average Shares Outstanding (Details) - USD ($)<br> $ / shares in Units, $ in Thousands</strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareAbstract', window );"><strong>Earnings Per Share [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="num">$ (1,040)<span></span>
</td>
<td class="num">$ (1,361)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockDividendsIncomeStatementImpact', window );">Accrued dividend on Series A Preferred Stock</a></td>
<td class="num">(329)<span></span>
</td>
<td class="num">(295)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic', window );">Net loss applicable to common shareholders</a></td>
<td class="num">$ (1,369)<span></span>
</td>
<td class="num">$ (1,656)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic', window );">Basic weighted-average common shares outstanding</a></td>
<td class="nump">12,889<span></span>
</td>
<td class="nump">5,900<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants', window );">Dilutive effect of potentially dilutive securities</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding', window );">Diluted weighted-average common shares outstanding</a></td>
<td class="nump">12,889<span></span>
</td>
<td class="nump">5,900<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareBasic', window );">Basic net loss per share</a></td>
<td class="num">$ (0.11)<span></span>
</td>
<td class="num">$ (0.28)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareDiluted', window );">Diluted net loss per share</a></td>
<td class="num">$ (0.11)<span></span>
</td>
<td class="num">$ (0.28)<span></span>
</td>
</tr>
</table>
<div style="display: none;">
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<td>na</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(19))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1337-109256<br><br>Reference 3: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 55<br> -Paragraph 52<br> -URI http://asc.fasb.org/extlink&amp;oid=117327953&amp;loc=d3e4984-109258<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(21))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1252-109256<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=SL5780133-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareBasic</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareDiluted">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 55<br> -Paragraph 52<br> -URI http://asc.fasb.org/extlink&amp;oid=117327953&amp;loc=d3e4984-109258<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1252-109256<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1337-109256<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(21))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=SL5780133-109256<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(19))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareDiluted</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of call options and warrants using the treasury stock method.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(18))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
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</tr>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1377-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
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<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockDividendsIncomeStatementImpact">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of preferred stock dividends that is an adjustment to net income apportioned to common stockholders.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockDividendsIncomeStatementImpact</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 16<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1505-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1448-109256<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberOfSharesOutstandingBasic</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6923962256">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Oil and Gas Producing Activities - Schedule of Operations from Oil and Natural Gas Producing Activities (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OilAndGasPropertyAbstract', window );"><strong>Oil and Gas Property [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ResultsOfOperationsRevenueFromOilAndGasProducingActivities', window );">Oil and natural gas sales</a></td>
<td class="nump">$ 5,539<span></span>
</td>
<td class="nump">$ 6,545<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_ResultsOfOperationsLeaseOperatingExpense', window );">Lease operating expense</a></td>
<td class="num">(1,898)<span></span>
</td>
<td class="num">(2,903)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ResultsOfOperationsProductionOrLiftingCosts', window );">Production taxes</a></td>
<td class="num">(392)<span></span>
</td>
<td class="num">(499)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions', window );">Depreciation, depletion accretion and amortization</a></td>
<td class="num">(393)<span></span>
</td>
<td class="num">(753)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ResultsOfOperationsImpairmentOfOilAndGasProperties', window );">Impairment of oil and natural gas properties</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ResultsOfOperationsOilAndGasProducingActivitiesNetIncomeExcludingCorporateOverheadAndInterestCosts', window );">Results of operations from oil and natural gas producing activities</a></td>
<td class="nump">$ 2,856<span></span>
</td>
<td class="nump">$ 2,390<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_ResultsOfOperationsLeaseOperatingExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Results of operations lease operating expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_ResultsOfOperationsLeaseOperatingExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OilAndGasPropertyAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OilAndGasPropertyAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Depreciation, depletion and amortization, and valuation provisions (impairments) related to oil and gas producing activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 23<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62136-109447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ResultsOfOperationsImpairmentOfOilAndGasProperties">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Costs related to the impairment of oil and gas properties.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-10.(c)(3)(ii)(A)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=82851474&amp;loc=d3e511914-122862<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ResultsOfOperationsImpairmentOfOilAndGasProperties</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ResultsOfOperationsOilAndGasProducingActivitiesNetIncomeExcludingCorporateOverheadAndInterestCosts">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The results of operations for oil and gas producing activities, excluding corporate overhead and interest costs.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 26<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62299-109447<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 23<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62136-109447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ResultsOfOperationsOilAndGasProducingActivitiesNetIncomeExcludingCorporateOverheadAndInterestCosts</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
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</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ResultsOfOperationsProductionOrLiftingCosts">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Production (lifting) costs from oil and gas producing activities, including but not limited to lease operating expense, production and ad valorem taxes, and transportation expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 23<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62136-109447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ResultsOfOperationsProductionOrLiftingCosts</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ResultsOfOperationsRevenueFromOilAndGasProducingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total revenues from oil and gas producing activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 23<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62136-109447<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62246-109447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ResultsOfOperationsRevenueFromOilAndGasProducingActivities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
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<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6776620928">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Revenue Recognition - Schedule of Disaggregated Revenue (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Total</a></td>
<td class="nump">$ 5,539<span></span>
</td>
<td class="nump">$ 6,545<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=USEG_OilMember', window );">Oil [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Total</a></td>
<td class="nump">4,609<span></span>
</td>
<td class="nump">930<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=us-gaap_NaturalGasMidstreamMember', window );">Natural Gas and Liquids [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Total</a></td>
<td class="nump">5,054<span></span>
</td>
<td class="nump">1,491<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_StatementGeographicalAxis=USEG_NDMember', window );">North Dakota [Member] | Oil [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Total</a></td>
<td class="nump">2,925<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_StatementGeographicalAxis=stpr_ND', window );">North Dakota [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Total</a></td>
<td class="nump">3,245<span></span>
</td>
<td class="nump">4,403<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_StatementGeographicalAxis=stpr_ND', window );">North Dakota [Member] | Oil [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Total</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4,032<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_StatementGeographicalAxis=stpr_ND', window );">North Dakota [Member] | Natural Gas and Liquids [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Total</a></td>
<td class="nump">320<span></span>
</td>
<td class="nump">371<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_StatementGeographicalAxis=stpr_TX', window );">Texas [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Total</a></td>
<td class="nump">1,962<span></span>
</td>
<td class="nump">1,469<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_StatementGeographicalAxis=stpr_TX', window );">Texas [Member] | Oil [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Total</a></td>
<td class="nump">1,684<span></span>
</td>
<td class="nump">1,021<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_StatementGeographicalAxis=stpr_TX', window );">Texas [Member] | Natural Gas and Liquids [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Total</a></td>
<td class="nump">278<span></span>
</td>
<td class="nump">448<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_StatementGeographicalAxis=country_LA', window );">Louisiana [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Total</a></td>
<td class="nump">332<span></span>
</td>
<td class="nump">673<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_StatementGeographicalAxis=country_LA', window );">Louisiana [Member] | Oil [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Total</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_StatementGeographicalAxis=country_LA', window );">Louisiana [Member] | Natural Gas and Liquids [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Total</a></td>
<td class="nump">$ 332<span></span>
</td>
<td class="nump">$ 673<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118956577&amp;loc=SL49130543-203045<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=118956577&amp;loc=SL49130545-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=USEG_OilMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=USEG_OilMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=us-gaap_NaturalGasMidstreamMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=us-gaap_NaturalGasMidstreamMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_StatementGeographicalAxis=USEG_NDMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_StatementGeographicalAxis=USEG_NDMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_StatementGeographicalAxis=stpr_ND">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_StatementGeographicalAxis=stpr_ND</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_StatementGeographicalAxis=stpr_TX">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_StatementGeographicalAxis=stpr_TX</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_StatementGeographicalAxis=country_LA">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_StatementGeographicalAxis=country_LA</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>88
<FILENAME>R74.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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</head>
<body>
<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6773228144">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Unaudited Supplemental Oil and Gas Information - Schedule of Standardized Measure of Future Net Cash Flows (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OilAndGasExplorationAndProductionIndustriesDisclosuresAbstract', window );"><strong>Oil and Gas Exploration and Production Industries Disclosures [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves', window );">Standardized measure, beginning of year</a></td>
<td class="nump">$ 9,253<span></span>
</td>
<td class="nump">$ 6,747<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_SalesAndTransfersOfOilAndGasProducedNetOfProductionCosts', window );">Sales of oil and natural gas, net of production costs</a></td>
<td class="num">(3,235)<span></span>
</td>
<td class="num">(3,143)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts', window );">Net changes in prices and production costs</a></td>
<td class="nump">3,419<span></span>
</td>
<td class="nump">2,347<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_IncreaseDecreaseInEstimatedFutureDevelopmentCosts', window );">Changes in estimated future development costs</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ExtensionsDiscoveriesAdditionsAndImprovedRecoveryLessRelatedCosts', window );">Extensions and discoveries</a></td>
<td class="nump">1,912<span></span>
</td>
<td class="nump">511<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_IncreaseDueToPurchasesOfMineralsInPlace', window );">Sale of minerals in place</a></td>
<td class="text"> <span></span>
</td>
<td class="num">(1,049)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RevisionsOfPreviousQuantityEstimates', window );">Revisions in previous quantity estimates</a></td>
<td class="nump">761<span></span>
</td>
<td class="nump">3,416<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_PreviouslyEstimatedDevelopmentCostsIncurred', window );">Previously estimated development costs incurred</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves', window );">Net changes in income taxes</a></td>
<td class="num">(1,425)<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_StandardizedMeasureOfDiscountedFutureNetCashFlowRelatingToProvedOilAndGasReservesAccretionOfDiscount', window );">Accretion of discount</a></td>
<td class="nump">925<span></span>
</td>
<td class="nump">675<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOther', window );">Changes in timing and other</a></td>
<td class="num">(11)<span></span>
</td>
<td class="num">(251)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves', window );">Standardized measure, end of year</a></td>
<td class="nump">$ 11,599<span></span>
</td>
<td class="nump">$ 9,253<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ExtensionsDiscoveriesAdditionsAndImprovedRecoveryLessRelatedCosts">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in standardized measure of discounted future net cash flow as a result of extensions, discoveries and improved recovery of proved oil and gas reserves.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher SEC<br> -Name Form 20-F<br> -Section Item 18<br> -Subsection Instruction 2<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 35A<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=SL6807758-109447<br><br>Reference 3: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 55<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=34713648&amp;loc=d3e63123-109448<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 35<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62500-109447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ExtensionsDiscoveriesAdditionsAndImprovedRecoveryLessRelatedCosts</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Period Type:</strong></td>
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</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_IncreaseDecreaseInEstimatedFutureDevelopmentCosts">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in standardized measure of discounted future net cash flow as a result of change in estimated future development costs.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher SEC<br> -Name Form 20-F<br> -Section Item 18<br> -Subsection Instruction 2<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 35A<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=SL6807758-109447<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 35<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62500-109447<br><br>Reference 4: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 55<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=34713648&amp;loc=d3e63123-109448<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_IncreaseDecreaseInEstimatedFutureDevelopmentCosts</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in standardized measure of discounted future net cash flow as a result of change in the estimated future income tax on future pretax net cash flows related to the entity's proved oil and gas reserves.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher SEC<br> -Name Form 20-F<br> -Section Item 18<br> -Subsection Instruction 2<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 35<br> -Subparagraph (j)<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62500-109447<br><br>Reference 3: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 55<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=34713648&amp;loc=d3e63123-109448<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 35A<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=SL6807758-109447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_IncreaseDueToPurchasesOfMineralsInPlace">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase in standardized measure of discounted future net cash flow as a result of purchases of minerals in place.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher SEC<br> -Name Form 20-F<br> -Section Item 18<br> -Subsection Instruction 2<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 55<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=34713648&amp;loc=d3e63123-109448<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 35<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62500-109447<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 35A<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=SL6807758-109447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_IncreaseDueToPurchasesOfMineralsInPlace</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>srt_</td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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</tr>
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</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in standardized measure of discounted future net cash flow as a result of change in sales and transfer prices and in production (lifting) costs related to future production.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher SEC<br> -Name Form 20-F<br> -Section Item 18<br> -Subsection Instruction 2<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 55<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=34713648&amp;loc=d3e63123-109448<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 35<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62500-109447<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 35A<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=SL6807758-109447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Period Type:</strong></td>
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</tr>
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</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_PreviouslyEstimatedDevelopmentCostsIncurred">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase in standardized measure of discounted future net cash flow as a result of previously estimated development costs incurred.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher SEC<br> -Name Form 20-F<br> -Section Item 18<br> -Subsection Instruction 2<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 35A<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=SL6807758-109447<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 35<br> -Subparagraph (g)<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62500-109447<br><br>Reference 4: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 55<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=34713648&amp;loc=d3e63123-109448<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_PreviouslyEstimatedDevelopmentCostsIncurred</td>
</tr>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RevisionsOfPreviousQuantityEstimates">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in standardized measure of discounted future net cash flow as a result of revisions of estimated quantity of oil and gas in proved reserves.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher SEC<br> -Name Form 20-F<br> -Section Item 18<br> -Subsection Instruction 2<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 35<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62500-109447<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 35A<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=SL6807758-109447<br><br>Reference 4: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 55<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=34713648&amp;loc=d3e63123-109448<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RevisionsOfPreviousQuantityEstimates</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of (increase) decrease in standardized measure of discounted future net cash flow as a result of sales and transfers of oil and gas produced.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in standardized measure of discounted future net cash flow as a result of changes from other sources.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of accretion of discount for the standardized measure of discounted future net cash flow related to proved oil and gas reserves.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of discounted future accumulated cash inflow relating to proved oil and gas reserves.</p></div>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6776828816">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Fair Value Measurements - Schedule of Reconciliation of Changes in Liabilities Measured at Fair Value on a Recurring Basis (Details) - Level 3 [Member] - Warrant Liability [Member] - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
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<tr>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
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<td class="nump">$ 1,200<span></span>
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<td class="nump">$ 1,030<span></span>
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<td class="nump">170<span></span>
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<td class="nump">$ 425<span></span>
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<td class="nump">$ 1,200<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=117815213&amp;loc=d3e19207-110258<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.</p></div>
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<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1">1 Months Ended</th>
<th class="th" colspan="2">12 Months Ended</th>
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<th class="th"><div>May 22, 2019</div></th>
<th class="th"><div>Mar. 07, 2019</div></th>
<th class="th"><div>Mar. 01, 2019</div></th>
<th class="th"><div>Feb. 26, 2019</div></th>
<th class="th"><div>Oct. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
<th class="th"><div>Feb. 14, 2019</div></th>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<td class="nump">188,000<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="nump">$ 1,540,000<span></span>
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<td class="nump">2,281,000<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">The original term of the lease is 65 months;, extending until January 2023.<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="nump">$ 300<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeasesRentExpenseNet', window );">Rent expense</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">80,000<span></span>
</td>
<td class="nump">85,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_TitleOfIndividualAxis=USEG_MrHoffmanMember', window );">Mr. Hoffman [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_PersonalExpensesForVehicleOwned', window );">Personal expenses for vehicle owned</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1,537<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_InsurancesPremiumsForVehicle', window );">Insurances premiums for vehicle</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 813<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_TitleOfIndividualAxis=USEG_MrDavidVeltriMember', window );">Mr. David Veltri [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty', window );">Related party expenses</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">34,203<span></span>
</td>
<td class="nump">32,194<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_ReclassifiedReimbursedToAdditionalCompensationAndTaxableIncome', window );">Reclassified reimbursed to additional compensation and taxable income</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">81,014<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_ReimbursementsConsultantExpense', window );">Reimbursements consultant expense</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,710<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProfessionalFees', window );">Professional fees</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">38,774<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireOilAndGasProperty', window );">Payments to acquire oil and natural gas properties</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">250,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_PaymentToSeller', window );">Payment to seller</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">124,328<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_UnauthorizedProfessionalServices', window );">Unauthorized professional services</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">40,578<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Deposits', window );">Deposits</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">374,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_TitleOfIndividualAxis=USEG_MrDavidVeltriMember', window );">Mr. David Veltri [Member] | Third Party [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProfessionalFees', window );">Professional fees</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">47,156<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_TitleOfIndividualAxis=USEG_MrDavidVeltriMember', window );">Mr. David Veltri [Member] | 2019 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty', window );">Related party expenses</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 14,617<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_TitleOfIndividualAxis=USEG_MrDavidVeltriMember', window );">Mr. David Veltri [Member] | Minimum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty', window );">Related party expenses</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">81,014<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_LegalEntityAxis=USEG_APEGEnergyIILPMember', window );">APEG Energy II, L.P. [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_PercentageForOutstandingCommonStock', window );">Percentage for outstanding common stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">43.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityExpirationDate1', window );">Credit facility maturity date</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">Jul. 30,  2019<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCredit', window );">Credit facility</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 936,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_LegalEntityAxis=USEG_APEGEnergyIILPMember', window );">APEG Energy II, L.P. [Member] | Subsequent Event [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_PercentageForOutstandingCommonStock', window );">Percentage for outstanding common stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">43.00%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCredit', window );">Credit facility</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 936,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 936,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityCollateralFeesAmount', window );">Credit facility, collateral accounts</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1,800,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LitigationSettlementAmountAwardedFromOtherParty', window );">Litigation settlement receivable</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1,800,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_LineOfCreditFacilityReceivable', window );">Line of credit facility receivable</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 850,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_LegalEntityAxis=USEG_APEGEnergyIILPMember', window );">APEG Energy II, L.P. [Member] | Subsequent Event [Member] | Settlement Agreement [Member] | Mr. Hoffman [Member] | Maximum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LegalFees', window );">Legal fees</a></td>
<td class="nump">$ 50,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=USEG_BuildingExpensesAndOtherMiscellaneousExpensesMember', window );">Building Expenses and Other Miscellaneous Expenses [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_OperatingLeasesRentalIncome', window );">Rental income</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 287,000<span></span>
</td>
<td class="nump">$ 264,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_InsurancesPremiumsForVehicle">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Insurances premiums for vehicle.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_InsurancesPremiumsForVehicle</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_LineOfCreditFacilityReceivable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line of credit facility receivable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_LineOfCreditFacilityReceivable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_OperatingLeasesRentalIncome">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of rental income received.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_OperatingLeasesRentalIncome</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_PaymentToSeller">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Payment to seller.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_PaymentToSeller</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_PercentageForOutstandingCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage for outstanding common stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_PercentageForOutstandingCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_PersonalExpensesForVehicleOwned">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Personal expenses for vehicle owned.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_PersonalExpensesForVehicleOwned</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_ReclassifiedReimbursedToAdditionalCompensationAndTaxableIncome">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Reclassified reimbursed to additional compensation and taxable income.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_ReclassifiedReimbursedToAdditionalCompensationAndTaxableIncome</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_ReimbursementsConsultantExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Reimbursements consultant expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_ReimbursementsConsultantExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_USEG_UnauthorizedProfessionalServices">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Unauthorized professional services.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">USEG_UnauthorizedProfessionalServices</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>USEG_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Deposits">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03.12)<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Deposits</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LegalFees">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.3)<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LegalFees</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeOperatingLeaseDescription">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Description of lessee's operating lease.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918673-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseDescription</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's undiscounted obligation for lease payments for operating lease.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918701-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LineOfCredit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LineOfCredit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LineOfCreditFacilityCollateralFeesAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the fees associated with providing collateral for the credit facility.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LineOfCreditFacilityCollateralFeesAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LineOfCreditFacilityExpirationDate1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Date the credit facility terminates, in CCYY-MM-DD format.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19(b),22(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LineOfCreditFacilityExpirationDate1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LitigationSettlementAmountAwardedFromOtherParty">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount awarded from other party in judgment or settlement of litigation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LitigationSettlementAmountAwardedFromOtherParty</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LitigationSettlementExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of litigation expense, including but not limited to legal, forensic, accounting, and investigative fees.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LitigationSettlementExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeasesRentExpenseNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 840<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=77902758&amp;loc=d3e41499-112717<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeasesRentExpenseNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquireOilAndGasProperty">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow to purchase of mineral interests in oil and gas properties for use in the normal oil and gas operations and not intended for resale.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquireOilAndGasProperty</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProfessionalFees">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 946<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.6-07.2(a),(b),(c),(d))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637345&amp;loc=SL114874292-224272<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 946<br> -SubTopic 220<br> -Section 45<br> -Paragraph 3<br> -Subparagraph (k)<br> -URI http://asc.fasb.org/extlink&amp;oid=118262090&amp;loc=SL114874205-224268<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProfessionalFees</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39549-107864<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_TitleOfIndividualAxis=USEG_MrHoffmanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_TitleOfIndividualAxis=USEG_MrHoffmanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_TitleOfIndividualAxis=USEG_MrDavidVeltriMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_TitleOfIndividualAxis=USEG_MrDavidVeltriMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=USEG_ThirdPartyMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=USEG_ThirdPartyMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AwardDateAxis=USEG_TwoThousandAndNineteenMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AwardDateAxis=USEG_TwoThousandAndNineteenMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RangeAxis=srt_MinimumMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MinimumMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LegalEntityAxis=USEG_APEGEnergyIILPMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LegalEntityAxis=USEG_APEGEnergyIILPMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TypeOfArrangementAxis=USEG_SettlementAgreementMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TypeOfArrangementAxis=USEG_SettlementAgreementMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RangeAxis=srt_MaximumMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MaximumMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6766938848">
<tr>
<th class="tl" colspan="2" rowspan="2"><div style="width: 200px;"><strong>Shareholders' Equity - Schedule of Stock Options Activity (Details) - $ / shares<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Sep. 30, 2017</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityNoteAbstract', window );"><strong>Stockholders' Equity Note [Abstract]</strong></a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber', window );">Stock options outstanding, beginning</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="nump">390,525<span></span>
</td>
<td class="nump">389,687<span></span>
</td>
<td class="nump">390,525<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross', window );">Stock options, Granted</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">170,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod', window );">Stock options, Forfeited</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="text">&#160;<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod', window );">Stock options, Expired</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(69,225)<span></span>
</td>
<td class="num">(170,838)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised', window );">Stock options, Exercised</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="text">&#160;<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber', window );">Stock options outstanding, ending</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">320,462<span></span>
</td>
<td class="nump">389,687<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber', window );">Stock options exercisable, ending</a></td>
<td class="th" style="border-bottom: 0px;"><sup></sup></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">265,462<span></span>
</td>
<td class="nump">274,132<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice', window );">Stock options outstanding price per share, beginning</a></td>
<td class="th" style="border-bottom: 0px;"><sup>[1]</sup></td>
<td class="nump">$ 20.64<span></span>
</td>
<td class="nump">$ 8.05<span></span>
</td>
<td class="nump">$ 20.64<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice', window );">Stock options outstanding price per share, Granted</a></td>
<td class="th" style="border-bottom: 0px;"><sup>[1]</sup></td>
<td class="text">&#160;<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">1.00<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice', window );">Stock options outstanding price per share, Forfeited</a></td>
<td class="th" style="border-bottom: 0px;"><sup>[1]</sup></td>
<td class="text">&#160;<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice', window );">Stock options outstanding price per share, Expired</a></td>
<td class="th" style="border-bottom: 0px;"><sup>[1]</sup></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">15.12<span></span>
</td>
<td class="nump">29.82<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice', window );">Stock options outstanding price per share, Exercised</a></td>
<td class="th" style="border-bottom: 0px;"><sup>[1]</sup></td>
<td class="text">&#160;<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice', window );">Stock options outstanding price per share, ending</a></td>
<td class="th" style="border-bottom: 0px;"><sup>[1]</sup></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">6.52<span></span>
</td>
<td class="nump">8.05<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice', window );">Stock options exercisable price per share</a></td>
<td class="th" style="border-bottom: 0px;"><sup>[1]</sup></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 7.63<span></span>
</td>
<td class="nump">$ 10.79<span></span>
</td>
</tr>
<tr><td colspan="5"></td></tr>
<tr><td colspan="5"><table class="outerFootnotes" width="100%"><tr class="outerFootnote">
<td style="vertical-align: top; width: 12pt;" valign="top">[1]</td>
<td style="vertical-align: top;" valign="top">Represents the weighted average price.</td>
</tr></table></td></tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(iii)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(iii)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(iv)(4)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(iv)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
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<td>duration</td>
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</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Gross number of share options (or share units) granted during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of options outstanding, including both vested and non-vested options.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(i)-(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(i)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average price at which option holders acquired shares when converting their stock options into shares.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
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<td>num:perShareItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average price at which grantees could have acquired the underlying shares with respect to stock options of the plan that expired.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td>num:perShareItemType</td>
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<td>na</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice</td>
</tr>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of share options (or share units) exercised during the current period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(iv)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6946808704">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Fair Value Measurements (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
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<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The Company worked with a third-party valuation expert estimating the value of the warrants at December 31, 2018 and
2017 using a Lattice model, with the following assumptions:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
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    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2018</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2017</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
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    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="6" style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
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    <td style="width: 60%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Number of warrants outstanding</font></td><td style="width: 2%; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">1,000,000</font></td><td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 2%; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 16%; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">1,000,000</font></td><td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Expiration date</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">June
                                         21, 2022</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">June
                                         21, 2022</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Exercise price</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">1.13</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2.05</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
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    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Stock price</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">0.67</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">1.50</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Dividend yield</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">0</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">0</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Average volatility rate</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Risk free interest rate</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2.15</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">%</font></td></tr></table><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock', window );">Schedule of Recurring Measurements of Fair Value of Assets and Liabilities</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Recurring
measurements of the fair value of assets and liabilities as of December 31, 2018 and 2017 are as follows:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 90%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="14" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">December
    31, 2018</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="14" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">December
    31, 2017</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Level
    1</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Level
    2</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Level
    3</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Total</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Level
    1</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Level
    2</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Level
    3</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Total</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td colspan="33" style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(in thousands)</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Assets:</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td colspan="2" style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="width: 28%; text-align: left; padding-bottom: 1.5pt; padding-left: 10pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Marketable
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    <td style="width: 1%; border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 6%; border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">533</font></td><td style="width: 1%; padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 1%; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 6%; border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">3</font></td><td style="width: 1%; padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 1%; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 6%; border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="width: 1%; padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 1%; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 6%; border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">536</font></td><td style="width: 1%; padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 1%; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 6%; border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">868</font></td><td style="width: 1%; padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 1%; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 6%; border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">8</font></td><td style="width: 1%; padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 1%; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 6%; border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="width: 1%; padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 1%; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 6%; border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">876</font></td><td style="width: 1%; padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="padding-bottom: 2.5pt; padding-left: 20pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Total</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">3</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">536</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">868</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">8</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">1,200</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">161</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">425</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock', window );">Schedule of Reconciliation of Changes in Liabilities Measured at Fair Value on a Recurring Basis</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
following table presents a reconciliation of our Level 3 warrants measured at fair value</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Year
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<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2018</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2017</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6769320656">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Commitments, Contingencies, and Related Party Transactions (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock', window );">Schedule of Future Minimum Rental Payments</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The following table presents the future minimum rental commitments at December 31, 2018, by year (in
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918701-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6635670784">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Shareholders' Equity<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityNoteAbstract', window );"><strong>Stockholders' Equity Note [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareholdersEquityAndShareBasedPaymentsTextBlock', window );">Shareholders' Equity</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>13.
SHAREHOLDERS&#8217; EQUITY</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>&#160;</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>At-the-Market
Offering</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">In
January 2018, the Company entered into a common stock sales agreement with a financial institution pursuant to which the Company
could offer and sell, through the sales agent, common stock representing an aggregate offering price of up to $2.5 million through
an at-the-market continuous offering program. During the year ended December 31, 2018, the Company issued 1,288,537 shares of
common stock at an average price of $1.41 for total net proceeds before offering expenses of approximately $1.8 million. Offering
expenses, including broker fees and legal costs related to the at-the-market offering totaled $151 thousand. In January 2019,
the Company terminated the at-the-market offering.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>&#160;</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>&#160;</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Warrants</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>&#160;</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">In
December 2016, the Company completed a registered direct offering of 1,000,000 shares of common stock at a net gross price of
$1.50 per share. Concurrently, the investors received warrants to purchase 1,000,000 shares of common stock of the Company at
an exercise price of $2.05 per share, subject to adjustment, for a period of five years from closing. The total net proceeds received
by the Company were approximately $1.32 million. The fair value of the warrants upon issuance was $1.24 million, with the remaining
$0.08 million being attributed to common stock. The warrants contain a dilutive issuance and other provisions that cause the warrants
to be accounted for as a liability. Such warrant instruments are initially recorded as a liability and are accounted for at fair
value with changes in fair value reported in earnings. At December 31, 2018 and 2017, the Company had a warrant liability of $0.4
million and $1.2 million, respectively. As a result of common stock issuances made during the year ended December 31, 2018, the
warrant exercise price was reduced from $2.05 to $1.13 per share pursuant to the original warrant agreement.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Stock
Option Plans</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>&#160;</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">In
December 2001, the Board of Directors adopted, and the Company&#8217;s shareholders subsequently approved, the U.S. Energy Corp.
2001 Incentive Stock Option Plan (the &#8220;2001 ISOP&#8221;). The 2001 ISOP, as subsequently amended and approved by the Company&#8217;s
shareholders, reserved for issuance 25% of the Company&#8217;s shares of common stock issued and outstanding at any time. The
2001 ISOP had a term of 10 years which expired in December 2011. Accordingly, no options may be granted under the 2001 ISOP. During
2018, all of the remaining stock options outstanding under the 2001 ISOP expired.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">In
June 2012, the Board of Directors adopted the U.S. Energy Corp. 2012 Equity and Performance Incentive Plan (the &#8220;2012 Equity
Plan&#8221;). The 2012 Equity Plan, as amended and approved by shareholders in June 2015, and as further amended and approved
by shareholders in July 2017, reserves for issuance to the Company&#8217;s employees and directors a total of 1,533,333 shares
of the Company&#8217;s common stock. The 2012 Equity Plan has a term of 10 years and expires in June 2022. As of December 31,
2018, options for a total of 292,350 shares are outstanding under the 2012 Equity Plan and expire on various dates through January
2025.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><i>Director
and Advisory Board Members Option Plan.</i> In June 2008, the Board of Directors adopted, and the shareholders subsequently approved,
the 2008 Stock Option Plan for U.S. Energy Corp. Independent Directors and Advisory Board Members (the &#8220;2008 Director SOP&#8221;).
The 2008 Director SOP reserved for issuance 1.0% of the Company&#8217;s shares of common stock issued and outstanding at any time.
The 2008 Director SOP had an original term of 10 years. However, as a result of shareholder approval in June 2015 of an amendment
to the 2012 Equity Plan, no additional options may be granted under the 2008 Director SOP. As of December 31, 2018, options for
a total of 28,112 shares were outstanding under the 2008 Director SOP and expire on various dates through September 2024.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">A
summary of the combined activity in the 2001 ISOP, the 2012 Equity Plan, and the 2008 Director SOP for the years ended December
31, 2018 and 2017 is as follows:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

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    <sup>(1)</sup></b></font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td colspan="2" style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="width: 36%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Outstanding, beginning of
    year</font></td><td style="width: 2%; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="padding-left: 9pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Granted</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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</table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%">
<tr style="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 0.25in; font: 10pt Times New Roman, Times, Serif"><font style="font: 10pt Times New Roman, Times, Serif"><sup>(1)</sup></font></td>
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</table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.25in"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">No
stock options were exercised during the years ended December 31, 2018 or 2017.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
following table summarizes information for stock options outstanding and for stock options exercisable at December 31, 2018:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 90%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
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                                                                                <p style="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Average</font></p></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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                                                                                <p style="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Term
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                                                                                <p style="margin-top: 0; margin-bottom: 0; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Exercise
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<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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    <td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 11%; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">8.8</font></td><td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 1%; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">0.93</font></td><td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">9.00</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">12.48</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">10.62</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">5.3</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">106,290</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">10.62</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">29,171</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">13.92</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">17.10</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">3.4</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">29,171</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">22.62</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">4.5</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">For
the years ended December 31, 2018 and 2017, total stock-based compensation expense associated with stock options was $0.1 million
and $0.3 million, respectively. As of December 31, 2018, there was $0.1 million of unrecognized expense related to unvested stock
options, which will be recognized as stock-based compensation expense through November 2019. In estimating the fair value of stock
options issued in 2017, the Company used the Black-Scholes option-pricing model with the following assumptions:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">In
May 2018, the Company granted 485,168 unrestricted shares of common stock to Company employees and recorded $0.6 million of stock-based
compensation expense. For the year ended December 31, 2018 and 2017, total stock-based compensation related to stock grants was
$0.6 million and $0.3 million, respectively. As of December 31, 2018, there was no unrecognized expense related to common stock
grants.</font></p><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for shareholders' equity and share-based payment arrangement. Includes, but is not limited to, disclosure of policy and terms of share-based payment arrangement, deferred compensation arrangement, and employee stock purchase plan (ESPP).</p></div>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6769308288">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Oil and Natural Gas Producing Activities<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OilAndGasPropertyAbstract', window );"><strong>Oil and Gas Property [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_USEG_OilAndGasProducingActivitiesTextBlock', window );">Oil and Natural Gas Producing Activities</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>5.
OIL AND NATURAL GAS PRODUCING ACTIVITIES</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Divestitures</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">On
October 3, 2017, the Company and Statoil entered into a purchase and sale agreement Purchase Agreement, pursuant to which the
Company assigned, sold, and conveyed certain non-operated assets in the Williston Basin, North Dakota to Statoil in consideration
for the elimination of $4.0 million in outstanding liabilities to Statoil and payment by Statoil to the Company of $2.0 million
in cash. The Company has historically accounted for the eliminated liabilities on the Company&#8217;s balance sheet under &#8220;Payable
to major operator&#8221; and &#8220;Contingent ownership interests.&#8221; The Purchase Agreement was unanimously approved by
the board of directors of the Company and closed on October 5, 2017, with an effective date of August 1, 2017. The Company recorded
a gain of $4.3 million related to the divestiture.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Ceiling
Test and Impairment</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
reserves used in the Ceiling Test incorporate assumptions regarding pricing and discount rates over which management has no influence
in the determination of present value. In the calculation of the Ceiling Test for the year ended December 31, 2018, the Company
used $61.64 per barrel for oil and $4.27 per MMbtu for natural gas (as further adjusted for property, specific gravity, quality,
local markets and distance from markets) to compute the future cash flows of the Company&#8217;s producing properties. The discount
factor used was 10%.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">There
was no impairment for the years ended December 31, 2018 and 2017 of the Company&#8217;s oil and natural gas properties. Impairment
charges in previous years are generally the result of declines in the price of oil and natural gas, additional capitalized well
costs and changes in production.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Capitalized
Costs</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
following table presents the Company&#8217;s capitalized costs associated with oil and natural gas producing activities as of
December 31, 2018 and 2017:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

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<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
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<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Oil and Natural Gas Properties:</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Unevaluated properties:</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="width: 64%; text-align: left; padding-left: 0.25in; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Unproved
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<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Evaluated properties
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    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">86,313</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 1.5pt; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Less
    accumulated depreciation, depletion and amortization</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
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    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(83,362</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 2.5pt; padding-left: 27pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Net
    capitalized costs</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">8,763</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 2.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">7,615</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
</table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">The
Company&#8217;s depreciation, depletion and amortization was $0.4 million ($3.20 per BOE) and $0.8 million ($3.86 per BOE) for
the years ended December 31, 2018 and 2017, respectively.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>&#160;</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Unevaluated
Oil and Natural Gas Properties</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Unevaluated
oil and natural gas properties consist of leasehold costs that are excluded from the DD&#38;A calculation and the ceiling test
until a determination about the existence of proved reserves can be completed. Unevaluated oil and natural gas properties consisted
of unproved lease acquisition costs and costs paid to evaluate potential acquisition prospects of $3.7 million and $4.7 million
at December 31, 2018 and 2017, respectively.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">On
a quarterly basis, management reviews market conditions and other changes in circumstances related to the Company&#8217;s unevaluated
properties and transfers the costs to evaluated properties within the full cost pool as warranted. For the year ended December
31, 2018, the Company reclassified $0.7 million of unevaluated oil and natural gas properties to the full cost pool related to
the drilling and completion of the J. Beeler No. 1 well in South Texas, which was completed in December 2018. As a result of a
transfer of acreage for working interest in wells being drilled in South Texas, which was completed in May 2019, the Company revalued
the remaining acreage held in the area and transferred unproved leasehold acreage of $0.4 million to the full cost pool.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>Results
of Operations</b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Presented
below are the results of operations from oil and natural gas producing activities for the years ended December 31, 2018 and 2017:</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<table cellpadding="0" cellspacing="0" align="center" style="border-collapse: collapse; width: 75%; font: 10pt Times New Roman, Times, Serif">
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2018</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-weight: bold; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2017</font></td><td style="padding-bottom: 1.5pt; font-weight: bold; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td colspan="6" style="text-align: center; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(in thousands)</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="width: 64%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Oil and natural gas sales</font></td><td style="width: 2%; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">5,539</font></td><td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="width: 2%; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="width: 14%; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">6,545</font></td><td style="width: 1%; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Lease operating expense</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(1,898</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(2,903</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Production taxes</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(392</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(499</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Depreciation, depletion accretion and
    amortization</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(393</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">(753</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">)</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Impairment of
    oil and natural gas properties</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="padding-bottom: 1.5pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="border-bottom: Black 1.5pt solid; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="border-bottom: Black 1.5pt solid; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">-</font></td><td style="padding-bottom: 1.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: White; font-family: Times New Roman, Times, Serif">
    <td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td>
    <td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td><td style="text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr>
<tr style="vertical-align: bottom; background-color: rgb(204,238,255); font-family: Times New Roman, Times, Serif">
    <td style="text-align: left; padding-bottom: 2.5pt; padding-left: 9pt; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">Results
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    <td style="border-bottom: Black 2.5pt double; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">$</font></td><td style="border-bottom: Black 2.5pt double; text-align: right; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">2,390</font></td><td style="padding-bottom: 2.5pt; text-align: left; font-family: Times New Roman, Times, Serif"><font style="font-family: Times New Roman, Times, Serif">&#160;</font></td></tr></table><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure of oil and gas producing activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<span style="display: none;">v3.19.2</span><table class="report" border="0" cellspacing="2" id="idp6933431520">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Debt<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2018</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtDisclosureAbstract', window );"><strong>Debt Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtDisclosureTextBlock', window );">Debt</a></td>
<td class="text"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif"><b>9.
DEBT </b></font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">On
December 27, 2017, the Company entered into an exchange agreement (&#8220;Exchange Agreement&#8221;) by and among U.S. Energy
Corp., Energy One and APEG II, pursuant to which, on the terms and subject to the conditions of the Exchange Agreement, APEG II
exchanged $4.5 million of outstanding borrowings under the Company&#8217;s credit facility, for 5,819,270 newly-issued shares
of common stock of the Company, par value $0.01 per share, with an exchange price of $0.767, which represented a 1.3% premium
over the 30-day volume weighted average price of the Company&#8217;s common stock on September 20, 2017 (the &#8220;Exchange Shares&#8221;).
Accrued, unpaid interest on the credit facility held by APEG II was paid in cash at the closing of the transaction. As of December
31, 2018, APEG II holds approximately 43% of the Company&#8217;s outstanding common stock.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">As
of December 31, 2018 and 2017, outstanding borrowings under the credit facility were $0.9 million and $1.5 million, respectively.
The credit facility was repaid in full on March 1, 2019, and it expired on July 30, 2019. Borrowings under the credit facility
were secured by Energy One&#8217;s oil and natural gas producing properties. Interest expense for the years ended December 31,
2018 and 2017 was $0.1 million and $0.5 million, respectively, including the amortization of debt issuance costs of $12 thousand
and $36 thousand, respectively. The weighted average interest rate on the credit facility was 8.75% and 8.01% for the years ended
December 31, 2018, and 2017, respectively. APEG II is involved in litigation with the Company and its former Chief Executive Officer,
as described in <i>Note 11</i>-<i>Commitments, Contingencies and Related Party Transactions</i>.</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">&#160;</font></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><font style="font: 10pt Times New Roman, Times, Serif">Pursuant
to the terms of the credit facility, Energy One was required to comply with customary affirmative covenants and with certain negative
covenants. The principal negative financial covenants did not permit (i) the Proved Developed Producing Coverage Ratio to be less
than 1.2 to 1; and (ii) the current ratio to be less than 1.0 to 1.0. Additionally, the credit facility prohibited or limited
Energy One&#8217;s ability to incur additional debt, pay cash dividends and other restricted payments, sell assets, enter into
transactions with affiliates, and to merge or consolidate with another company. U.S. Energy Corp. was a guarantor of Energy One&#8217;s
obligations under the credit facility. As of December 31, 2018, Energy One was in compliance with all credit facility covenants.
The Company and Energy One are currently involved in litigation with APEG II and its general partner, APEG Energy II, GP (together
with APEG II, &#8220;APEG&#8221;), related to the APEG credit facility. See <i>Note 11</i>-<i>Commitments, Contingencies
and Related Party Transactions and Item 1.</i> Business&#8212;Litigation and Liquidity&#8212;<i>APEG II Litigation</i>. The costs
associated with the ongoing litigation have been a significant use of the Company&#8217;s existing cash. While the Company has
historically funded all litigation costs out of operating cash flow, continued excessive legal fees associated with litigation
could impair the Company&#8217;s liquidity profile and ability to fund significant drilling obligations.</font></p><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -URI http://asc.fasb.org/topic&amp;trid=2208564<br></p></div>
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