<SEC-DOCUMENT>0001144204-15-009936.txt : 20150218
<SEC-HEADER>0001144204-15-009936.hdr.sgml : 20150216
<ACCEPTANCE-DATETIME>20150217150208
ACCESSION NUMBER:		0001144204-15-009936
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20150217
DATE AS OF CHANGE:		20150217
GROUP MEMBERS:		ASKLEPIOS ENERGY FUND, LP
GROUP MEMBERS:		BELRIDGE ENERGY ADVISORS, LP
GROUP MEMBERS:		CHILDREN'S ENERGY FUND, LP
GROUP MEMBERS:		HEPHAESTUS ENERGY FUND, LP
GROUP MEMBERS:		JVL ADVISORS, LLC
GROUP MEMBERS:		JVL PARTNERS, LP
GROUP MEMBERS:		LUXIVER, LP
GROUP MEMBERS:		LVPU, LP
GROUP MEMBERS:		NAVITAS FUND, LP
GROUP MEMBERS:		PANAKEIA ENERGY FUND, LP
GROUP MEMBERS:		TJS ENERGY FUND, LP
GROUP MEMBERS:		URJA, LP

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			EVOLUTION PETROLEUM CORP
		CENTRAL INDEX KEY:			0001006655
		STANDARD INDUSTRIAL CLASSIFICATION:	CRUDE PETROLEUM & NATURAL GAS [1311]
		IRS NUMBER:				411781991
		STATE OF INCORPORATION:			NV
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-46383
		FILM NUMBER:		15621410

	BUSINESS ADDRESS:	
		STREET 1:		2500 CITYWEST BLVD
		STREET 2:		SUITE 1300
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77042
		BUSINESS PHONE:		713-935-0122

	MAIL ADDRESS:	
		STREET 1:		2500 CITYWEST BLVD
		STREET 2:		SUITE 1300
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77042

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NATURAL GAS SYSTEMS INC/NEW
		DATE OF NAME CHANGE:	20040817

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NATURAL GAS SYSTEMS, INC.
		DATE OF NAME CHANGE:	20040810

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	REALITY INTERACTIVE INC
		DATE OF NAME CHANGE:	19960301

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LOVOI JOHN
		CENTRAL INDEX KEY:			0001271502

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	MAIL ADDRESS:	
		STREET 1:		3505 W SAM HOUSTON PKWY NORTH
		STREET 2:		SUITE 400
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77043
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>v401961_sc13da.htm
<DESCRIPTION>SC 13D/A
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="margin: 0"></P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">UNITED STATES<BR>
SECURITIES AND EXCHANGE COMMISSION<BR>
Washington, D.C. 20549</P>

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

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-size: 18pt; font-weight: normal">Schedule
13D/A</FONT><BR>
<FONT STYLE="font-size: 10pt">Under the Securities Exchange Act of 1934</FONT></P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">(Amendment No. 6)*</P>

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

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-size: 12pt">Evolution
Petroleum Corporation</FONT><BR>
<FONT STYLE="font-size: 10pt">(Name of Issuer)</FONT></P>

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

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">Common Stock, par value $0.001 per
share<BR>
(Title of Class of Securities)</P>

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

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">30049A107<BR>
<FONT STYLE="font-weight: normal">(</FONT>CUSIP Number)</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>John V. Lovoi</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>10000 Memorial Drive, Suite 550</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>Houston, Texas 77024</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>(713) 579-2617</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-weight: normal">Copies
to:</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-weight: normal">Timothy
T. Samson</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-weight: normal">Thompson
&amp; Knight LLP</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-weight: normal">333 Clay
Street, Suite 3300</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-weight: normal">Houston,
TX 77002</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-weight: normal">(713)
654-8111</FONT></P>

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

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">(Name, Address
and Telephone Number of Person<BR>
Authorized to Receive Notices and Communications)</P>

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

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-weight: normal">December
31, 2014</FONT><BR>
(Date of Event which Requires Filing of this Statement)</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">If the filing person has previously filed
a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because
of &sect;&sect; 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. <FONT STYLE="font-family: Wingdings">&#168;</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><B>Note:</B> Schedules filed in paper format
shall include a signed original and five copies of the schedule, including all exhibits. See &sect; 240.13d-7 for other parties
to whom copies are to be sent.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">*The remainder of this cover page shall
be filled out for a reporting person&rsquo;s initial filing on this form with respect to the subject class of securities, and for
any subsequent amendment containing information which would alter disclosures provided in a prior cover page.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">The information required on the remainder
of this cover page shall not be deemed to be &ldquo;filed&rdquo; for the purpose of Section&nbsp;18 of the Securities Exchange
Act of 1934 (&ldquo;Act&rdquo;) or otherwise subject to the liabilities of that section of the Act but shall be subject to all
other provisions of the Act (however, see the Notes).</P>

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


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

<P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR>
    <TD COLSPAN="9" STYLE="border-bottom: Black 1pt solid; text-align: justify">CUSIP No.&nbsp;&nbsp;30049A107</TD></TR>
<TR>
    <TD STYLE="padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(1)</TD>
    <TD COLSPAN="8" STYLE="padding: 12pt 5.4pt 8pt; text-align: justify">Names of Reporting Persons</TD></TR>
<TR>
    <TD COLSPAN="3" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="border-bottom: Black 1pt solid; text-align: justify">John V. Lovoi</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(2)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check the Appropriate Box if a Member of a Group (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">(a)&#9;<BR>
(b) <FONT STYLE="font-family: Wingdings">x</FONT>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(3)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">SEC Use Only</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(4)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Source of Funds (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 4.35pt 8pt 5.4pt; text-align: right"><FONT STYLE="font-size: 10pt">AF</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(5)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check if Disclosure of Legal Proceedings is Required Pursuant to Items 2(d) or 2(e)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(6)</TD>
    <TD COLSPAN="5" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Citizenship or Place of Organization</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Texas, United States</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD ROWSPAN="4" STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" ROWSPAN="4" STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Number of</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Shares Beneficially</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Owned by</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Each</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Reporting</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Person With</P></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(7)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Sole Voting Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">0</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(8)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Shared Voting Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 17.65pt">5,390,727 shares</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(9)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Sole Dispositive Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">0</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(10)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Shared Dispositive Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">&nbsp;5,390,727 shares</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(11)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Aggregate Amount Beneficially Owned by Each Reporting Person</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">5,390,727 shares</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(12)</TD>
    <TD COLSPAN="7" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(13)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Percent of Class Represented by Amount in Row (11)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">16.41% <SUP>(1)</SUP></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(14)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Type of Reporting Person (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">IN</TD></TR>
<TR>
    <TD STYLE="width: 60px">&nbsp;</TD>
    <TD STYLE="width: 30px">&nbsp;</TD>
    <TD STYLE="width: 6px">&nbsp;</TD>
    <TD STYLE="width: 203px">&nbsp;</TD>
    <TD STYLE="width: 60px">&nbsp;</TD>
    <TD STYLE="width: 53px">&nbsp;</TD>
    <TD STYLE="width: 145px">&nbsp;</TD>
    <TD STYLE="width: 49px">&nbsp;</TD>
    <TD STYLE="width: 67px"></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(1) <FONT STYLE="font-size: 10pt">The
percentages reported in this Schedule 13D/A are based upon 32,860,087 shares of common stock outstanding as of February 2, 2015
(according to the Form 10-Q filed by the issuer with the Securities and Exchange Commission on February 6, 2015). All of the numbers
of shares beneficially owned and percentages of shares beneficially owned reported in this Schedule 13D/A are, subject to the
prior sentence, as of December 31, 2014.</FONT></P>

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


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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR>
    <TD COLSPAN="9" STYLE="border-bottom: Black 1pt solid; text-align: justify">CUSIP No.&nbsp;&nbsp;30049A107</TD></TR>
<TR>
    <TD STYLE="padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(1)</TD>
    <TD COLSPAN="8" STYLE="padding: 12pt 5.4pt 8pt; text-align: justify">Names of Reporting Persons</TD></TR>
<TR>
    <TD COLSPAN="3" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="border-bottom: Black 1pt solid; text-align: justify">JVL Advisors, LLC</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(2)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check the Appropriate Box if a Member of a Group (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">(a)&#9;<BR>
(b) <FONT STYLE="font-family: Wingdings">x</FONT>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(3)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">SEC Use Only</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(4)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Source of Funds (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 4.35pt 8pt 5.4pt; text-align: right"><FONT STYLE="font-size: 10pt">AF</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(5)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check if Disclosure of Legal Proceedings is Required Pursuant to Items 2(d) or 2(e)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(6)</TD>
    <TD COLSPAN="5" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Citizenship or Place of Organization</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Texas, United States</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD ROWSPAN="4" STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" ROWSPAN="4" STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Number of</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Shares Beneficially</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Owned by</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Each</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Reporting</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Person With</P></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(7)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Sole Voting Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">0</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(8)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Shared Voting Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 17.65pt">5,390,727 shares</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(9)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Sole Dispositive Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">0</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(10)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Shared Dispositive Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">&nbsp;5,390,727 shares</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(11)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Aggregate Amount Beneficially Owned by Each Reporting Person</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">5,390,727 shares</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(12)</TD>
    <TD COLSPAN="7" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(13)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Percent of Class Represented by Amount in Row (11)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">16.41% <SUP>(1)</SUP></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(14)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Type of Reporting Person (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">OO</TD></TR>
<TR>
    <TD STYLE="width: 60px">&nbsp;</TD>
    <TD STYLE="width: 30px">&nbsp;</TD>
    <TD STYLE="width: 6px">&nbsp;</TD>
    <TD STYLE="width: 203px">&nbsp;</TD>
    <TD STYLE="width: 60px">&nbsp;</TD>
    <TD STYLE="width: 53px">&nbsp;</TD>
    <TD STYLE="width: 145px">&nbsp;</TD>
    <TD STYLE="width: 49px">&nbsp;</TD>
    <TD STYLE="width: 67px">&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(1) <FONT STYLE="font-size: 10pt">The
percentages reported in this Schedule 13D/A are based upon 32,860,087 shares of common stock outstanding as of February 2, 2015
(according to the Form 10-Q filed by the issuer with the Securities and Exchange Commission on February 6, 2015). All of the numbers
of shares beneficially owned and percentages of shares beneficially owned reported in this Schedule 13D/A are, subject to the
prior sentence, as of December 31, 2014.</FONT></P>

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


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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR>
    <TD COLSPAN="9" STYLE="border-bottom: Black 1pt solid; text-align: justify">CUSIP No.&nbsp;&nbsp;30049A107</TD></TR>
<TR>
    <TD STYLE="padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(1)</TD>
    <TD COLSPAN="8" STYLE="padding: 12pt 5.4pt 8pt; text-align: justify">Names of Reporting Persons</TD></TR>
<TR>
    <TD COLSPAN="3" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="border-bottom: Black 1pt solid; text-align: justify">Navitas Fund, LP</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(2)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check the Appropriate Box if a Member of a Group (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">(a)&#9;<BR>
(b) <FONT STYLE="font-family: Wingdings">x</FONT>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(3)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">SEC Use Only</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(4)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Source of Funds (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 4.35pt 8pt 5.4pt; text-align: right"><FONT STYLE="font-size: 10pt">WC</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(5)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check if Disclosure of Legal Proceedings is Required Pursuant to Items 2(d) or 2(e)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(6)</TD>
    <TD COLSPAN="5" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Citizenship or Place of Organization</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Texas, United States</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD ROWSPAN="4" STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" ROWSPAN="4" STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Number of</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Shares Beneficially</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Owned by</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Each</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Reporting</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Person With</P></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(7)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Sole Voting Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">975,041 shares</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(8)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Shared Voting Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 17.65pt">0</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(9)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Sole Dispositive Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">975,041 shares</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(10)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Shared Dispositive Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">0</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(11)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Aggregate Amount Beneficially Owned by Each Reporting Person</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">975,041 shares</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(12)</TD>
    <TD COLSPAN="7" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(13)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Percent of Class Represented by Amount in Row (11)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">2.97% <SUP>(1)</SUP></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(14)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Type of Reporting Person (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">PN</TD></TR>
<TR>
    <TD STYLE="width: 60px">&nbsp;</TD>
    <TD STYLE="width: 30px">&nbsp;</TD>
    <TD STYLE="width: 6px">&nbsp;</TD>
    <TD STYLE="width: 203px">&nbsp;</TD>
    <TD STYLE="width: 60px">&nbsp;</TD>
    <TD STYLE="width: 53px">&nbsp;</TD>
    <TD STYLE="width: 145px">&nbsp;</TD>
    <TD STYLE="width: 49px">&nbsp;</TD>
    <TD STYLE="width: 67px">&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(1) <FONT STYLE="font-size: 10pt">The
percentages reported in this Schedule 13D/A are based upon 32,860,087 shares of common stock outstanding as of February 2, 2015
(according to the Form 10-Q filed by the issuer with the Securities and Exchange Commission on February 6, 2015). All of the numbers
of shares beneficially owned and percentages of shares beneficially owned reported in this Schedule 13D/A are, subject to the
prior sentence, as of December 31, 2014</FONT>.</P>

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


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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR>
    <TD COLSPAN="9" STYLE="border-bottom: Black 1pt solid; text-align: justify">CUSIP No.&nbsp;&nbsp;30049A107</TD></TR>
<TR>
    <TD STYLE="padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(1)</TD>
    <TD COLSPAN="8" STYLE="padding: 12pt 5.4pt 8pt; text-align: justify">Names of Reporting Persons</TD></TR>
<TR>
    <TD COLSPAN="3" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="border-bottom: Black 1pt solid; text-align: justify">Luxiver, LP</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(2)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check the Appropriate Box if a Member of a Group (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">(a)&#9;<BR>
(b) <FONT STYLE="font-family: Wingdings">x</FONT>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(3)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">SEC Use Only</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(4)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Source of Funds (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 4.35pt 8pt 5.4pt; text-align: right"><FONT STYLE="font-size: 10pt">WC</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(5)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check if Disclosure of Legal Proceedings is Required Pursuant to Items 2(d) or 2(e)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(6)</TD>
    <TD COLSPAN="5" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Citizenship or Place of Organization</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Delaware, United States</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD ROWSPAN="4" STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" ROWSPAN="4" STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Number of</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Shares Beneficially</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Owned by</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Each</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Reporting</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Person With</P></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(7)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Sole Voting Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">1,342,967 shares</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(8)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Shared Voting Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 17.65pt">0</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(9)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Sole Dispositive Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">1,342,967 shares</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(10)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Shared Dispositive Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">0</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(11)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Aggregate Amount Beneficially Owned by Each Reporting Person</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">1,342,967 shares</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(12)</TD>
    <TD COLSPAN="7" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(13)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Percent of Class Represented by Amount in Row (11)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">4.09% <SUP>(1)</SUP></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(14)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Type of Reporting Person (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">PN</TD></TR>
<TR>
    <TD STYLE="width: 60px">&nbsp;</TD>
    <TD STYLE="width: 30px">&nbsp;</TD>
    <TD STYLE="width: 6px">&nbsp;</TD>
    <TD STYLE="width: 203px">&nbsp;</TD>
    <TD STYLE="width: 60px">&nbsp;</TD>
    <TD STYLE="width: 53px">&nbsp;</TD>
    <TD STYLE="width: 145px">&nbsp;</TD>
    <TD STYLE="width: 49px">&nbsp;</TD>
    <TD STYLE="width: 67px">&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(1) <FONT STYLE="font-size: 10pt">The
percentages reported in this Schedule 13D/A are based upon 32,860,087 shares of common stock outstanding as of February 2, 2015
(according to the Form 10-Q filed by the issuer with the Securities and Exchange Commission on February 6, 2015). All of the numbers
of shares beneficially owned and percentages of shares beneficially owned reported in this Schedule 13D/A are, subject to the
prior sentence, as of December 31, 2014</FONT>.</P>

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


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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR>
    <TD COLSPAN="9" STYLE="border-bottom: Black 1pt solid; text-align: justify">CUSIP No.&nbsp;&nbsp;30049A107</TD></TR>
<TR>
    <TD STYLE="padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(1)</TD>
    <TD COLSPAN="8" STYLE="padding: 12pt 5.4pt 8pt; text-align: justify">Names of Reporting Persons</TD></TR>
<TR>
    <TD COLSPAN="3" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="border-bottom: Black 1pt solid; text-align: justify">TJS Energy Fund, LP</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(2)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check the Appropriate Box if a Member of a Group (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">(a)&#9;<BR>
(b) <FONT STYLE="font-family: Wingdings">x</FONT>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(3)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">SEC Use Only</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(4)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Source of Funds (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 4.35pt 8pt 5.4pt; text-align: right"><FONT STYLE="font-size: 10pt">WC</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(5)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check if Disclosure of Legal Proceedings is Required Pursuant to Items 2(d) or 2(e)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(6)</TD>
    <TD COLSPAN="5" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Citizenship or Place of Organization</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Delaware, United States</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD ROWSPAN="4" STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" ROWSPAN="4" STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Number of</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Shares Beneficially</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Owned by</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Each</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Reporting</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Person With</P></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(7)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Sole Voting Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">40,600 shares</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(8)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Shared Voting Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 17.65pt">0</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(9)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Sole Dispositive Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">40,600 shares</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(10)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Shared Dispositive Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">0</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(11)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Aggregate Amount Beneficially Owned by Each Reporting Person</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">40,600 shares</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(12)</TD>
    <TD COLSPAN="7" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(13)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Percent of Class Represented by Amount in Row (11)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">0.12% <SUP>(1)</SUP></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(14)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Type of Reporting Person (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">PN</TD></TR>
<TR>
    <TD STYLE="width: 60px">&nbsp;</TD>
    <TD STYLE="width: 30px">&nbsp;</TD>
    <TD STYLE="width: 6px">&nbsp;</TD>
    <TD STYLE="width: 203px">&nbsp;</TD>
    <TD STYLE="width: 60px">&nbsp;</TD>
    <TD STYLE="width: 53px">&nbsp;</TD>
    <TD STYLE="width: 145px">&nbsp;</TD>
    <TD STYLE="width: 49px">&nbsp;</TD>
    <TD STYLE="width: 67px">&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(1) <FONT STYLE="font-size: 10pt">The
percentages reported in this Schedule 13D/A are based upon 32,860,087 shares of common stock outstanding as of February 2, 2015
(according to the Form 10-Q filed by the issuer with the Securities and Exchange Commission on February 6, 2015). All of the numbers
of shares beneficially owned and percentages of shares beneficially owned reported in this Schedule 13D/A are, subject to the
prior sentence, as of December 31, 2014</FONT>.</P>

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


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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR>
    <TD COLSPAN="9" STYLE="border-bottom: Black 1pt solid; text-align: justify">CUSIP No.&nbsp;&nbsp;30049A107</TD></TR>
<TR>
    <TD STYLE="padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(1)</TD>
    <TD COLSPAN="8" STYLE="padding: 12pt 5.4pt 8pt; text-align: justify">Names of Reporting Persons</TD></TR>
<TR>
    <TD COLSPAN="3" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="border-bottom: Black 1pt solid; text-align: justify">Hephaestus Energy Fund, LP</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(2)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check the Appropriate Box if a Member of a Group (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">(a)&#9;<BR>
(b) <FONT STYLE="font-family: Wingdings">x</FONT>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(3)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">SEC Use Only</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(4)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Source of Funds (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 4.35pt 8pt 5.4pt; text-align: right"><FONT STYLE="font-size: 10pt">WC</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(5)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check if Disclosure of Legal Proceedings is Required Pursuant to Items 2(d) or 2(e)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(6)</TD>
    <TD COLSPAN="5" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Citizenship or Place of Organization</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Delaware, United States</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD ROWSPAN="4" STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" ROWSPAN="4" STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Number of</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Shares Beneficially</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Owned by</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Each</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Reporting</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Person With</P></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(7)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Sole Voting Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">844,261 shares</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(8)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Shared Voting Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 17.65pt">0</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(9)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Sole Dispositive Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">844,261 shares</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(10)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Shared Dispositive Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">0</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(11)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Aggregate Amount Beneficially Owned by Each Reporting Person</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">844,261 shares</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(12)</TD>
    <TD COLSPAN="7" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(13)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Percent of Class Represented by Amount in Row (11)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">2.57% <SUP>(1)</SUP></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(14)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Type of Reporting Person (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">PN</TD></TR>
<TR>
    <TD STYLE="width: 60px">&nbsp;</TD>
    <TD STYLE="width: 30px">&nbsp;</TD>
    <TD STYLE="width: 6px">&nbsp;</TD>
    <TD STYLE="width: 203px">&nbsp;</TD>
    <TD STYLE="width: 60px">&nbsp;</TD>
    <TD STYLE="width: 53px">&nbsp;</TD>
    <TD STYLE="width: 145px">&nbsp;</TD>
    <TD STYLE="width: 49px">&nbsp;</TD>
    <TD STYLE="width: 67px">&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(1) <FONT STYLE="font-size: 10pt">The
percentages reported in this Schedule 13D/A are based upon 32,860,087 shares of common stock outstanding as of February 2, 2015
(according to the Form 10-Q filed by the issuer with the Securities and Exchange Commission on February 6, 2015). All of the numbers
of shares beneficially owned and percentages of shares beneficially owned reported in this Schedule 13D/A are, subject to the
prior sentence, as of December 31, 2014</FONT>.</P>

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


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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR>
    <TD COLSPAN="9" STYLE="border-bottom: Black 1pt solid; text-align: justify">CUSIP No.&nbsp;&nbsp;30049A107</TD></TR>
<TR>
    <TD STYLE="padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(1)</TD>
    <TD COLSPAN="8" STYLE="padding: 12pt 5.4pt 8pt; text-align: justify">Names of Reporting Persons</TD></TR>
<TR>
    <TD COLSPAN="3" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="border-bottom: Black 1pt solid; text-align: justify">Asklepios Energy Fund, LP</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(2)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check the Appropriate Box if a Member of a Group (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">(a)&#9;<BR>
(b) <FONT STYLE="font-family: Wingdings">x</FONT>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(3)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">SEC Use Only</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(4)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Source of Funds (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 4.35pt 8pt 5.4pt; text-align: right"><FONT STYLE="font-size: 10pt">WC</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(5)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check if Disclosure of Legal Proceedings is Required Pursuant to Items 2(d) or 2(e)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(6)</TD>
    <TD COLSPAN="5" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Citizenship or Place of Organization</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Texas, United States</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD ROWSPAN="4" STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" ROWSPAN="4" STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Number of</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Shares Beneficially</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Owned by</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Each</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Reporting</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Person With</P></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(7)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Sole Voting Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">199,700 shares</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(8)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Shared Voting Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 17.65pt">0</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(9)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Sole Dispositive Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">199,700 shares</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(10)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Shared Dispositive Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">0</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(11)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Aggregate Amount Beneficially Owned by Each Reporting Person</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">199,700 shares</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(12)</TD>
    <TD COLSPAN="7" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(13)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Percent of Class Represented by Amount in Row (11)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">.61% <SUP>(1)</SUP></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(14)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Type of Reporting Person (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">PN</TD></TR>
<TR>
    <TD STYLE="width: 60px">&nbsp;</TD>
    <TD STYLE="width: 30px">&nbsp;</TD>
    <TD STYLE="width: 6px">&nbsp;</TD>
    <TD STYLE="width: 203px">&nbsp;</TD>
    <TD STYLE="width: 60px">&nbsp;</TD>
    <TD STYLE="width: 53px">&nbsp;</TD>
    <TD STYLE="width: 145px">&nbsp;</TD>
    <TD STYLE="width: 49px">&nbsp;</TD>
    <TD STYLE="width: 67px">&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(1) <FONT STYLE="font-size: 10pt">The
percentages reported in this Schedule 13D/A are based upon 32,860,087 shares of common stock outstanding as of February 2, 2015
(according to the Form 10-Q filed by the issuer with the Securities and Exchange Commission on February 6, 2015). All of the numbers
of shares beneficially owned and percentages of shares beneficially owned reported in this Schedule 13D/A are, subject to the
prior sentence, as of December 31, 2014</FONT>.</P>

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


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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR>
    <TD COLSPAN="9" STYLE="border-bottom: Black 1pt solid; text-align: justify">CUSIP No.&nbsp;&nbsp;30049A107</TD></TR>
<TR>
    <TD STYLE="padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(1)</TD>
    <TD COLSPAN="8" STYLE="padding: 12pt 5.4pt 8pt; text-align: justify">Names of Reporting Persons</TD></TR>
<TR>
    <TD COLSPAN="3" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="border-bottom: Black 1pt solid; text-align: justify">Panakeia Energy Fund, LP</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(2)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check the Appropriate Box if a Member of a Group (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">(a)&#9;<BR>
(b) <FONT STYLE="font-family: Wingdings">x</FONT>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(3)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">SEC Use Only</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(4)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Source of Funds (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 4.35pt 8pt 5.4pt; text-align: right"><FONT STYLE="font-size: 10pt">WC</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(5)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check if Disclosure of Legal Proceedings is Required Pursuant to Items 2(d) or 2(e)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(6)</TD>
    <TD COLSPAN="5" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Citizenship or Place of Organization</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Delaware, United States</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD ROWSPAN="4" STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" ROWSPAN="4" STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Number of</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Shares Beneficially</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Owned by</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Each</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Reporting</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Person With</P></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(7)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Sole Voting Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">175,000 shares</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(8)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Shared Voting Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 17.65pt">0</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(9)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Sole Dispositive Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">175,000 shares</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(10)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Shared Dispositive Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">0</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(11)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Aggregate Amount Beneficially Owned by Each Reporting Person</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">175,000 shares</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(12)</TD>
    <TD COLSPAN="7" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(13)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Percent of Class Represented by Amount in Row (11)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">.53% <SUP>(1)</SUP></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(14)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Type of Reporting Person (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">PN</TD></TR>
<TR>
    <TD STYLE="width: 60px">&nbsp;</TD>
    <TD STYLE="width: 30px">&nbsp;</TD>
    <TD STYLE="width: 6px">&nbsp;</TD>
    <TD STYLE="width: 203px">&nbsp;</TD>
    <TD STYLE="width: 60px">&nbsp;</TD>
    <TD STYLE="width: 53px">&nbsp;</TD>
    <TD STYLE="width: 145px">&nbsp;</TD>
    <TD STYLE="width: 49px">&nbsp;</TD>
    <TD STYLE="width: 67px">&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(1) <FONT STYLE="font-size: 10pt">The
percentages reported in this Schedule 13D/A are based upon 32,860,087 shares of common stock outstanding as of February 2, 2015
(according to the Form 10-Q filed by the issuer with the Securities and Exchange Commission on February 6, 2015). All of the numbers
of shares beneficially owned and percentages of shares beneficially owned reported in this Schedule 13D/A are, subject to the
prior sentence, as of December 31, 2014</FONT>.</P>

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


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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR>
    <TD COLSPAN="9" STYLE="border-bottom: Black 1pt solid; text-align: justify">CUSIP No.&nbsp;&nbsp;30049A107</TD></TR>
<TR>
    <TD STYLE="padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(1)</TD>
    <TD COLSPAN="8" STYLE="padding: 12pt 5.4pt 8pt; text-align: justify">Names of Reporting Persons</TD></TR>
<TR>
    <TD COLSPAN="3" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="border-bottom: Black 1pt solid; text-align: justify">URJA, LP</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(2)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check the Appropriate Box if a Member of a Group (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">(a)&#9;<BR>
(b) <FONT STYLE="font-family: Wingdings">x</FONT>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(3)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">SEC Use Only</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(4)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Source of Funds (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 4.35pt 8pt 5.4pt; text-align: right"><FONT STYLE="font-size: 10pt">WC</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(5)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check if Disclosure of Legal Proceedings is Required Pursuant to Items 2(d) or 2(e)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(6)</TD>
    <TD COLSPAN="5" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Citizenship or Place of Organization</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Delaware, United States</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD ROWSPAN="4" STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" ROWSPAN="4" STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Number of</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Shares Beneficially</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Owned by</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Each</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Reporting</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Person With</P></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(7)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Sole Voting Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">22,115 shares</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(8)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Shared Voting Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 17.65pt">0</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(9)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Sole Dispositive Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">22,115 shares</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(10)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Shared Dispositive Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">0</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(11)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Aggregate Amount Beneficially Owned by Each Reporting Person</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">22,115 shares</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(12)</TD>
    <TD COLSPAN="7" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(13)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Percent of Class Represented by Amount in Row (11)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">0.07% <SUP>(1)</SUP></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(14)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Type of Reporting Person (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">PN</TD></TR>
<TR>
    <TD STYLE="width: 60px">&nbsp;</TD>
    <TD STYLE="width: 30px">&nbsp;</TD>
    <TD STYLE="width: 6px">&nbsp;</TD>
    <TD STYLE="width: 203px">&nbsp;</TD>
    <TD STYLE="width: 60px">&nbsp;</TD>
    <TD STYLE="width: 53px">&nbsp;</TD>
    <TD STYLE="width: 145px">&nbsp;</TD>
    <TD STYLE="width: 49px">&nbsp;</TD>
    <TD STYLE="width: 67px">&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(1) <FONT STYLE="font-size: 10pt">The
percentages reported in this Schedule 13D/A are based upon 32,860,087 shares of common stock outstanding as of February 2, 2015
(according to the Form 10-Q filed by the issuer with the Securities and Exchange Commission on February 6, 2015). All of the numbers
of shares beneficially owned and percentages of shares beneficially owned reported in this Schedule 13D/A are, subject to the
prior sentence, as of December 31, 2014</FONT>.</P>

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


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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR>
    <TD COLSPAN="9" STYLE="border-bottom: Black 1pt solid; text-align: justify">CUSIP No.&nbsp;&nbsp;30049A107</TD></TR>
<TR>
    <TD STYLE="padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(1)</TD>
    <TD COLSPAN="8" STYLE="padding: 12pt 5.4pt 8pt; text-align: justify">Names of Reporting Persons</TD></TR>
<TR>
    <TD COLSPAN="3" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="border-bottom: Black 1pt solid; text-align: justify">Children&rsquo;s Energy Fund, LP</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(2)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check the Appropriate Box if a Member of a Group (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">(a)&#9;<BR>
(b) <FONT STYLE="font-family: Wingdings">x</FONT>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(3)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">SEC Use Only</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(4)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Source of Funds (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 4.35pt 8pt 5.4pt; text-align: right"><FONT STYLE="font-size: 10pt">WC</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(5)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check if Disclosure of Legal Proceedings is Required Pursuant to Items 2(d) or 2(e)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(6)</TD>
    <TD COLSPAN="5" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Citizenship or Place of Organization</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Delaware, United States</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD ROWSPAN="4" STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" ROWSPAN="4" STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Number of</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Shares Beneficially</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Owned by</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Each</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Reporting</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Person With</P></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(7)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Sole Voting Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">143,956 shares</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(8)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Shared Voting Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 17.65pt">0</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(9)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Sole Dispositive Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">143,956 shares</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(10)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Shared Dispositive Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">0</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(11)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Aggregate Amount Beneficially Owned by Each Reporting Person</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">143,956 shares</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(12)</TD>
    <TD COLSPAN="7" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(13)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Percent of Class Represented by Amount in Row (11)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">.44% <SUP>(1)</SUP></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(14)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Type of Reporting Person (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">PN</TD></TR>
<TR>
    <TD STYLE="width: 60px">&nbsp;</TD>
    <TD STYLE="width: 30px">&nbsp;</TD>
    <TD STYLE="width: 6px">&nbsp;</TD>
    <TD STYLE="width: 203px">&nbsp;</TD>
    <TD STYLE="width: 60px">&nbsp;</TD>
    <TD STYLE="width: 53px">&nbsp;</TD>
    <TD STYLE="width: 145px">&nbsp;</TD>
    <TD STYLE="width: 49px">&nbsp;</TD>
    <TD STYLE="width: 67px">&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(1) <FONT STYLE="font-size: 10pt">The
percentages reported in this Schedule 13D/A are based upon 32,860,087 shares of common stock outstanding as of February 2, 2015
(according to the Form 10-Q filed by the issuer with the Securities and Exchange Commission on February 6, 2015). All of the numbers
of shares beneficially owned and percentages of shares beneficially owned reported in this Schedule 13D/A are, subject to the
prior sentence, as of December 31, 2014</FONT>.</P>

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


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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR>
    <TD COLSPAN="9" STYLE="border-bottom: Black 1pt solid; text-align: justify">CUSIP No.&nbsp;&nbsp;30049A107</TD></TR>
<TR>
    <TD STYLE="padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(1)</TD>
    <TD COLSPAN="8" STYLE="padding: 12pt 5.4pt 8pt; text-align: justify">Names of Reporting Persons</TD></TR>
<TR>
    <TD COLSPAN="3" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="border-bottom: Black 1pt solid; text-align: justify">LVPU, LP</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(2)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check the Appropriate Box if a Member of a Group (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">(a)&#9;<BR>
(b) <FONT STYLE="font-family: Wingdings">x</FONT>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(3)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">SEC Use Only</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(4)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Source of Funds (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 4.35pt 8pt 5.4pt; text-align: right"><FONT STYLE="font-size: 10pt">WC</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(5)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check if Disclosure of Legal Proceedings is Required Pursuant to Items 2(d) or 2(e)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(6)</TD>
    <TD COLSPAN="5" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Citizenship or Place of Organization</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Delaware, United States</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD ROWSPAN="4" STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" ROWSPAN="4" STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Number of</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Shares Beneficially</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Owned by</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Each</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Reporting</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Person With</P></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(7)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Sole Voting Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">66,348 shares</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(8)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Shared Voting Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 17.65pt">0</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(9)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Sole Dispositive Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">66,348 shares</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(10)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Shared Dispositive Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">0</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(11)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Aggregate Amount Beneficially Owned by Each Reporting Person</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">66,348 shares</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(12)</TD>
    <TD COLSPAN="7" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(13)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Percent of Class Represented by Amount in Row (11)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">0.20% <SUP>(1)</SUP></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(14)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Type of Reporting Person (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">PN</TD></TR>
<TR>
    <TD STYLE="width: 60px">&nbsp;</TD>
    <TD STYLE="width: 30px">&nbsp;</TD>
    <TD STYLE="width: 6px">&nbsp;</TD>
    <TD STYLE="width: 203px">&nbsp;</TD>
    <TD STYLE="width: 60px">&nbsp;</TD>
    <TD STYLE="width: 53px">&nbsp;</TD>
    <TD STYLE="width: 145px">&nbsp;</TD>
    <TD STYLE="width: 49px">&nbsp;</TD>
    <TD STYLE="width: 67px">&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(1) <FONT STYLE="font-size: 10pt">The
percentages reported in this Schedule 13D/A are based upon 32,860,087 shares of common stock outstanding as of February 2, 2015
(according to the Form 10-Q filed by the issuer with the Securities and Exchange Commission on February 6, 2015). All of the numbers
of shares beneficially owned and percentages of shares beneficially owned reported in this Schedule 13D/A are, subject to the
prior sentence, as of December 31, 2014</FONT>.</P>

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


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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR>
    <TD COLSPAN="9" STYLE="border-bottom: Black 1pt solid; text-align: justify">CUSIP No.&nbsp;&nbsp;30049A107</TD></TR>
<TR>
    <TD STYLE="padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(1)</TD>
    <TD COLSPAN="8" STYLE="padding: 12pt 5.4pt 8pt; text-align: justify">Names of Reporting Persons</TD></TR>
<TR>
    <TD COLSPAN="3" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="border-bottom: Black 1pt solid; text-align: justify">Belridge Energy Advisors, LP</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(2)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check the Appropriate Box if a Member of a Group (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">(a)&#9;<BR>
(b) <FONT STYLE="font-family: Wingdings">x</FONT>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(3)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">SEC Use Only</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(4)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Source of Funds (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 4.35pt 8pt 5.4pt; text-align: right"><FONT STYLE="font-size: 10pt">WC</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(5)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check if Disclosure of Legal Proceedings is Required Pursuant to Items 2(d) or 2(e)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(6)</TD>
    <TD COLSPAN="5" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Citizenship or Place of Organization</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: left">Delaware, United States</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD ROWSPAN="4" STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" ROWSPAN="4" STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Number of</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Shares Beneficially</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Owned by</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Each</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Reporting</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Person With</P></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(7)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Sole Voting Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">1,300,879 shares</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(8)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Shared Voting Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 17.65pt">0</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(9)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Sole Dispositive Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">1,300,879 shares</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(10)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Shared Dispositive Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">0</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(11)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Aggregate Amount Beneficially Owned by Each Reporting Person</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">1,300,879 shares</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(12)</TD>
    <TD COLSPAN="7" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(13)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Percent of Class Represented by Amount in Row (11)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">3.99% <SUP>(1)</SUP></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(14)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Type of Reporting Person (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">PN</TD></TR>
<TR>
    <TD STYLE="width: 60px">&nbsp;</TD>
    <TD STYLE="width: 30px">&nbsp;</TD>
    <TD STYLE="width: 6px">&nbsp;</TD>
    <TD STYLE="width: 203px">&nbsp;</TD>
    <TD STYLE="width: 60px">&nbsp;</TD>
    <TD STYLE="width: 53px">&nbsp;</TD>
    <TD STYLE="width: 145px">&nbsp;</TD>
    <TD STYLE="width: 49px">&nbsp;</TD>
    <TD STYLE="width: 67px">&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(1) <FONT STYLE="font-size: 10pt">The
percentages reported in this Schedule 13D/A are based upon 32,860,087 shares of common stock outstanding as of February 2, 2015
(according to the Form 10-Q filed by the issuer with the Securities and Exchange Commission on February 6, 2015). All of the numbers
of shares beneficially owned and percentages of shares beneficially owned reported in this Schedule 13D/A are, subject to the
prior sentence, as of December 31, 2014</FONT>.</P>

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


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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR>
    <TD COLSPAN="9" STYLE="border-bottom: Black 1pt solid; text-align: justify">CUSIP No.&nbsp;&nbsp;30049A107</TD></TR>
<TR>
    <TD STYLE="padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(1)</TD>
    <TD COLSPAN="8" STYLE="padding: 12pt 5.4pt 8pt; text-align: justify">Names of Reporting Persons</TD></TR>
<TR>
    <TD COLSPAN="3" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="border-bottom: Black 1pt solid; text-align: justify">JVL Partners, LP</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(2)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check the Appropriate Box if a Member of a Group (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">(a)&#9;<BR>
(b) <FONT STYLE="font-family: Wingdings">x</FONT>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(3)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">SEC Use Only</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(4)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Source of Funds (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 4.35pt 8pt 5.4pt; text-align: right"><FONT STYLE="font-size: 10pt">WC</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(5)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check if Disclosure of Legal Proceedings is Required Pursuant to Items 2(d) or 2(e)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(6)</TD>
    <TD COLSPAN="5" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Citizenship or Place of Organization</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Texas, United States</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">&nbsp;</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD ROWSPAN="4" STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" ROWSPAN="4" STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Number of</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Shares Beneficially</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Owned by</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Each</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Reporting</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Person With</P></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(7)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Sole Voting Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">279,860 shares</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(8)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Shared Voting Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 17.65pt">0</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(9)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Sole Dispositive Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">279,860 shares</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; padding-left: 6pt; font-weight: normal; text-indent: 0in">(10)</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: justify">Shared Dispositive Power</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">0</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(11)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Aggregate Amount Beneficially Owned by Each Reporting Person</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; padding-top: 10pt; text-align: right">279,860 shares</TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(12)</TD>
    <TD COLSPAN="7" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(13)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Percent of Class Represented by Amount in Row (11)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">0.85% <SUP>(1)</SUP></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt 6pt; font-weight: normal; text-indent: 0in">(14)</TD>
    <TD COLSPAN="6" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: justify">Type of Reporting Person (See Instructions)</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; padding: 12pt 5.4pt 8pt; text-align: right">PN</TD></TR>
<TR>
    <TD STYLE="width: 60px">&nbsp;</TD>
    <TD STYLE="width: 30px">&nbsp;</TD>
    <TD STYLE="width: 6px">&nbsp;</TD>
    <TD STYLE="width: 203px">&nbsp;</TD>
    <TD STYLE="width: 60px">&nbsp;</TD>
    <TD STYLE="width: 53px">&nbsp;</TD>
    <TD STYLE="width: 145px">&nbsp;</TD>
    <TD STYLE="width: 49px">&nbsp;</TD>
    <TD STYLE="width: 67px">&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(1) <FONT STYLE="font-size: 10pt">The
percentages reported in this Schedule 13D/A are based upon 32,860,087 shares of common stock outstanding as of February 2, 2015
(according to the Form 10-Q filed by the issuer with the Securities and Exchange Commission on February 6, 2015). All of the numbers
of shares beneficially owned and percentages of shares beneficially owned reported in this Schedule 13D/A are, subject to the
prior sentence, as of December 31, 2014</FONT>.</P>

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


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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">This Amendment No.
6 to Schedule 13D (this &ldquo;Amendment No. 6&rdquo;) is being filed with respect to the common stock, par value $0.001 per share
(the &ldquo;Evolution Common Stock&rdquo;), of Evolution Petroleum Corporation, a Nevada corporation (&ldquo;Evolution&rdquo;),
to amend the Schedule 13D filed on November 3, 2008 (the &ldquo;Original Schedule 13D&rdquo;), as amended by Amendment No. 1 to
the Original Schedule 13D filed on July 14, 2009 (&ldquo;Amendment No. 1&rdquo;), Amendment No. 2 to the Original Schedule 13D
filed on November 18, 2011 (&ldquo;Amendment No. 2&rdquo;), Amendment No. 3 to the Original Schedule 13D filed on October 30, 2012
(&ldquo;Amendment No. 3&rdquo;), and Amendment No. 4 to the Original Schedule 13D filed on March 11, 2014 (&ldquo;Amendment No.
4&rdquo;), Amendment No. 5 to the Original Schedule 13D filed on December 4, 2014 (&ldquo;Amendment No. 5&rdquo; and collectively
with the Original Schedule 13D, Amendment No. 1, Amendment No. 2, Amendment No. 3 and Amendment No. 4, the &ldquo;Schedule 13D&rdquo;)
and is being filed on behalf of Mr. John V. Lovoi, JVL Advisors, LLC, Belridge Energy Advisors, LP, Asklepios Energy Fund, LP,
Navitas Fund, LP, Luxiver, LP, JVL Partners, LP, Panakeia Energy Fund, LP, Hephaestus Energy Fund, LP, TJS Energy Fund, LP, Urja,
LP, Children&rsquo;s Energy Fund, LP and LVPU, LP (collectively, the &ldquo;Reporting Persons&rdquo; and each a &ldquo;Reporting
Person&rdquo;). This Amendment No. 6 is being filed to update the beneficial ownership of the Reporting Persons hereto.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Except as provided herein, this Amendment
No. 6 does not modify any of the information previously reported in the Schedule 13D. Capitalized terms used herein but not defined
have the meanings ascribed to them in the Schedule 13D.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><B>Item 1. Security and Issuer.</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">No modification is
made to Item 1 of the Schedule 13D.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><B>Item 2. Identity and Background.</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">The information in
Item 2 of the Schedule 13D is hereby amended in its entirety to read as follows:</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(a) &#9;This Schedule
13D is filed jointly by each of the following persons pursuant to Rule 13d-1(k) promulgated by the Securities and Exchange Commission
pursuant to Section 13 of the Securities and Exchange Act of 1934 (the &ldquo;Act&rdquo;), as amended:</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 63.35pt; text-align: justify"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 10%">&nbsp;</TD>
    <TD STYLE="width: 5%; padding: 0; text-align: justify; text-indent: 0">(i)</TD>
    <TD STYLE="width: 85%; padding: 0; text-align: justify; text-indent: 0">John V. Lovoi, a citizen of the United States of America (&ldquo;Mr. Lovoi&rdquo;);</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">(ii)</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">JVL Advisors, LLC, a Texas limited liability company (&ldquo;JVL Advisors&rdquo;);</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">(iii)</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">Belridge Energy Advisors, LP, a Delaware limited partnership (&ldquo;Belridge&rdquo;);</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">(iv)</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">Asklepios Energy Fund, LP, a Texas limited partnership (&ldquo;Asklepios&rdquo;);</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">(v)</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">Navitas Fund, LP, a Texas limited partnership (&ldquo;Navitas&rdquo;);</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">(vi)</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">Luxiver, LP, a Delaware limited partnership (&ldquo;Luxiver&rdquo;);</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">(vii)</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">JVL Partners, LP, a Texas limited partnership (&ldquo;JVL Partners&rdquo;);</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">(viii)</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">Panakeia Energy Fund, LP, a Delaware limited partnership (&ldquo;Panakeia&rdquo;);</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">(ix)</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">Hephaestus Energy Fund, LP; a Delaware limited partnership (&ldquo;Hephaestus&rdquo;);</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">(x)</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">TJS Energy Fund, LP; a Delaware limited partnership (&ldquo;TJS&rdquo;);</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">(xi)</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">Urja, LP; a Delaware limited partnership (&ldquo;Urja&rdquo;);</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">(xii)</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">Children&rsquo;s Energy Fund, LP; a Delaware limited partnership (&ldquo;Children&rsquo;s&rdquo;); and</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">(xiii)</TD>
    <TD STYLE="padding: 0; text-align: justify; text-indent: 0">LVPU, LP; a Delaware limited partnership (&ldquo;LVPU&rdquo;).</TD></TR>
</TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 63.35pt; text-align: justify"></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">Information with respect
to each Reporting Person is given solely by such Reporting Person, and no Reporting Person assumes responsibility for the accuracy
or completeness of the information furnished by another Reporting Person. The Reporting Persons expressly disclaim that they have
agreed to act as a group other than as described in this Schedule 13D. Pursuant to Rule 13d-4 of the Act, the Reporting Persons
expressly declare that the filing of this Schedule 13D shall not be construed as an admission that any such person is, for the
purposes of Section 13(d) and/or Section 13(g) of the Act or otherwise, the beneficial owner of any securities covered by this
Schedule 13D held by any other person.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">Certain information
required by this Item 2 concerning the general partners of certain of the Reporting Persons and the controlling persons of such
general partners is set forth on Schedule A hereto, which is incorporated herein by reference.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(b)&#9;The business
address of each of the Reporting Persons is 10000 Memorial Dr., Suite 550, Houston, Texas 77024.</P>

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(c)&#9;The principal
business activities of JVL Partners, Navitas, Luxiver, TJS, Hephaestus, Asklepios, Panakeia, URJA, Children&rsquo;s and LVPU (collectively,
the &ldquo;Partnerships&rdquo;) and Belridge consist of private investment in oil and gas related opportunities. The principal
business of JVL Advisors is serving as an investment manager and a controlling person of various investment funds, including the
Partnerships. Mr. Lovoi&rsquo;s principal business activity consists of acting as a managing member of each of JVL Advisors, Peninsula
&ndash; JVL Capital Advisers, LLC and Lobo Baya, LLC, each of which is the controlling entity of various investment funds.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(d)&#9;None of the
Reporting Persons has, during the last five years, been convicted in a criminal proceeding (excluding traffic violations or similar
misdemeanors).</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(e)&#9;None of the
Reporting Persons has, during the last five years, been a party to a civil proceeding of a judicial or administrative body of competent
jurisdiction and as a result of such proceeding was or is subject to a judgment, decree or final order enjoining future violations
of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to
such laws.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(f)&#9;JVL Advisors
is a Texas limited liability company; Mr. Lovoi is a citizen of the United States of America; Navitas is a Texas limited partnership;
Luxiver is a Delaware limited partnership; TJS is a Delaware limited partnership; Hephaestus is a Delaware limited partnership;
Asklepios is a Texas limited partnership; Panakeia is a Delaware limited partnership; URJA is a Delaware limited partnership; Children&rsquo;s
is a Delaware limited partnership; LVPU is a Delaware limited partnership; Belridge is a Delaware limited partnership; JVL Partners
is a Texas limited partnership.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><B>Item 3. Source and Amount of Funds or
Other Consideration.</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">All of the funds used
to purchase the Shares reported in this Schedule 13D came from the working capital of the Partnerships. The Partnerships expended
a total of approximately $23,540,581.00 in the aggregate to acquire the Evolution Common Stock reported herein.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Item 4. Purpose of Transaction.</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">The information in
Item 4 of the Schedule 13D is hereby amended in its entirety to read as follows:</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">Belridge and the Partnerships
hold their respective shares of Evolution Common Stock for investment purposes.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">Except as set forth
herein or as would occur upon completion of any of the actions discussed herein, the Reporting Persons have no present plan or
proposal that would relate to or result in any of the matters set forth in subparagraphs (a)-(j) of Item 4 of Schedule 13D. JVL
Advisors, Mr. Lovoi, Belridge and the Partnerships intend to monitor and evaluate their respective investment in Evolution in light
of pertinent factors, including market conditions, Evolution's performance and prospects, the trading price of the Evolution Common
Stock, conditions in Evolution's industry and general economic conditions. Belridge and the Partnerships may make additional purchases
of Evolution Common Stock in the future through market transactions or otherwise, maintain their respective current investments
or dispose of all or a portion of the Evolution Common Stock that each may hereafter acquire.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">The Reporting Persons
also reserve the right to take actions that would result in an extraordinary corporate transaction (such as a merger, reorganization
or liquidation of the Issuer or any of its subsidiaries), a sale or transfer of a material amount of assets of the Issuer or any
of its subsidiaries, changes in the Issuer&rsquo;s charter, bylaws or instruments corresponding thereto or other actions which
may impede the acquisition of control of the Issuer by any person, or any other material change in the Issuer&rsquo;s business
or corporate structure. The Reporting Persons further reserve the right to change their intention with respect to any and all matters
referred to in subparagraphs (a)-(j) of Item 4 of Schedule 13D.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Item 5. Interest in Securities of the Issuer.</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">The information in
Item 5 of the Schedule 13D is hereby amended in its entirety to read as follows:</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">(a)
&ndash; (b)&#9;The percent of class provided for each Reporting Person below is made in accordance with Rule 13d-3(d) of the Act
and is based on 32,860,087&nbsp;shares of Evolution Common Stock outstanding, which is the total number of shares of Evolution
Common Stock outstanding as of February 2, 2015, as reported in Evolution's Quarterly Report on Form 10-Q for the quarterly period
ended December 31, 2014, filed with the Securities and Exchange Commission (&ldquo;SEC&rdquo;) on February 6, 2015.</FONT> <FONT STYLE="font: 10pt Times New Roman, Times, Serif">The
information provided in the cover pages with respect to the beneficial ownership of each of the Reporting Persons is incorporated
herein by reference.</FONT></P>

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 58.5pt; text-align: justify; text-indent: 0in">(i)&#9;Mr.
Lovoi does not directly own any shares of Evolution Common Stock. As described on Schedule A hereto, Mr. Lovoi is a managing member
of the ultimate controlling entity of each of Belridge and the Partnerships and thus beneficially owns, and may be deemed to possess
shared voting and dispositive powers with respect to 5,390,727 shares of Evolution Common Stock collectively held by these entities,
representing approximately 16.41% of Evolution's issued and outstanding shares of Evolution Common Stock.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 58.5pt; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 58.5pt; text-align: justify; text-indent: 0in">(ii)&#9;JVL
Advisors does not directly own any shares of Evolution Common Stock. JVL Advisors may be deemed to have voting and dispositive
power over the Evolution Common Stock owned by the Partnerships and thus beneficially owns, and may be deemed to possess shared
voting and dispositive powers with respect to 5,390,727 shares of Evolution Common Stock collectively held by these entities, representing
approximately 16.41% of Evolution's issued and outstanding shares of Evolution Common Stock.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 58.5pt; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 58.5pt; text-align: justify; text-indent: 0in">(iii)&#9;Belridge
Energy Advisors, LP is the sole owner of, and has the sole power to vote and dispose of, 1,300,879 shares of Evolution Common Stock
(3.99%).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 58.5pt; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 58.5pt; text-align: justify; text-indent: 0in">(iv)&#9;Asklepios
Energy Fund, LP is the sole owner of, and has the sole power to vote and dispose of, 199,700 shares of Evolution Common Stock (0.61%).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 58.5pt; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 58.5pt; text-align: justify; text-indent: 0in">(v)&#9;Navitas
Fund LP is the sole owner of, and has the sole power to vote and dispose of, 975,041 shares of Evolution Common Stock (2.97%).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 58.5pt; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 58.5pt; text-align: justify; text-indent: 0in">(vi)&#9;Luxiver,
LP is the sole owner of, and has the sole power to vote and dispose of, 1,342,967 shares of Evolution Common Stock (4.09%).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 58.5pt; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 58.5pt; text-align: justify; text-indent: 0in">(vii)&#9;JVL
Partners, LP is the sole owner of, and has the sole power to vote and dispose of, 279,860 shares of Evolution Common Stock (0.85%).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 58.5pt; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 58.5pt; text-align: justify; text-indent: 0in">(viii)&#9;Panakeia
Energy Fund, LP is the sole owner of, and has the sole power to vote and dispose of, 175,000 shares of Evolution Common Stock (0.53%).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 58.5pt; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 58.5pt; text-align: justify; text-indent: 0in">(ix)&#9;Hephaestus
Energy Fund, LP is the sole owner of, and has the sole power to vote and dispose of, 844,261 shares of Evolution Common Stock (2.57%).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 58.5pt; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 58.5pt; text-align: justify; text-indent: 0in">(x)&#9;TJS
Energy Fund, LP is the sole owner of, and has the sole power to vote and dispose of, 40,600 shares of Evolution Common Stock (0.12%).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 58.5pt; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 58.5pt; text-align: justify; text-indent: 0in">(xi)&#9;Urja,
LP is the sole owner of, and has the sole power to vote and dispose of, 22,115 shares of Evolution Common Stock (0.07%).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 58.5pt; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 58.5pt; text-align: justify; text-indent: 0in">(xii)&#9;Children&rsquo;s
Energy Fund, LP is the sole owner of, and has the sole power to vote and dispose of, 143,956 shares of Evolution Common Stock (0.44%).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 58.5pt; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 58.5pt; text-align: justify; text-indent: 0in">(xiii)&#9;LVPU,
LP is the sole owner of, and has the sole power to vote and dispose of, 66,348 shares of Evolution Common Stock (0.20%).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 58.5pt; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">The information provided
on the cover pages with respect to the beneficial ownership of each of the Reporting Persons is incorporated herein by reference.
The above Reporting Persons disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interests
therein, and this report shall not be deemed an admission that the Reporting Persons are the beneficial owners of the reported
securities for purposes of Section 16 or for any other purpose.</P>

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(c)&#9;Except as set
forth below, there have been no reportable transactions with respect to the Evolution Common Stock by the Reporting Persons during
the past 60 days.</P>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 24%; border: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 4pt; padding-left: 5.4pt; text-decoration: underline"><U>Identity of Reporting Person Effecting Transaction:</U></TD>
    <TD STYLE="width: 11%; border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 4pt; padding-left: 5.4pt; text-decoration: underline"><U>Date of Transaction:</U></TD>
    <TD STYLE="width: 15%; border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 4pt; padding-left: 5.4pt; text-decoration: underline"><U>Amount of Securities Involved</U>:</TD>
    <TD STYLE="width: 15%; border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 4pt; padding-left: 5.4pt; text-decoration: underline"><U>Average Price Per Share:</U></TD>
    <TD STYLE="width: 19%; border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 4pt; padding-left: 5.4pt; text-decoration: underline"><U>Type of Transaction</U></TD>
    <TD STYLE="width: 16%; border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 4pt; padding-left: 5.4pt; text-decoration: underline"><U>Where and How Transaction Effected: </U></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">Children's</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">12/30/2014</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 4pt; padding-left: 5.4pt">13,200</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 4pt; padding-left: 5.4pt">$7.20</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 4pt; padding-left: 5.4pt">Purchase</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">Broker &ndash; Open Market</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">LVPU</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">12/30/2014</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 4pt; padding-left: 5.4pt">16,800</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">$7.20</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 4pt; padding-left: 5.4pt">Purchase</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">Broker &ndash; Open Market</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">Children's</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">12/31/2014</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 4pt; padding-left: 5.4pt">4,400</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">$7.17</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 4pt; padding-left: 5.4pt">Purchase</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">Broker &ndash; Open Market</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">LVPU</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">12/31/2014</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 4pt; padding-left: 5.4pt">4,400</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">$7.17</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 4pt; padding-left: 5.4pt">Purchase</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">Broker &ndash; Open Market</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(d)&#9;No person other
than the Reporting Persons is known to have the right to receive, or the power to direct the receipt of dividends from, or proceeds
from the sale of, the Evolution Common Stock.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(e)&#9;Not applicable.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Item 6. Contracts, Arrangements, Understandings or Relationships
With Respect to Securities of the Issuer.</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">The information in Item 6 of the Schedule
13D is hereby amended as follows:&#9;</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">The responses to Items
3, 4 and 5 of this Schedule 13D are incorporated herein by reference.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">The Reporting Persons
are parties to an agreement with respect to the joint filing of this Schedule 13D and any amendments thereto. A copy of such agreement
is attached as Exhibit 1 hereto and is incorporated herein by reference.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">Other than as described
herein, there are no contracts, arrangements, understandings or relationships among the Reporting Persons, or between the Reporting
Persons and any other person, with respect to the securities of the Issuer.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Item 7. Material to Be Filed as Exhibits.&#9;</B></P>

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

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 1in; text-align: left">Exhibit 1.1</TD><TD STYLE="text-align: justify">Joint Filing Agreement dated February 17, 2015.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.5in; text-align: justify; text-indent: -1in">&nbsp;&nbsp;</P>


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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">After reasonable inquiry
and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Date:&#9;February 17, 2015&nbsp;</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">JVL ADVISORS, LLC</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By:<U> /s/ John V. Lovoi&#9;</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Name: John V. Lovoi</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Title: Manager</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0"><U>/s/ John V. Lovoi&#9; </U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">John V. Lovoi</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">BELRIDGE ENERGY ADVISORS, LP</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: Peninsula - JVL Capital Advisors, LLC, its General
Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&#9; &#9; &#9;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By:<U> /s/ John V. Lovoi________</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Name: John V. Lovoi</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Title: Manager</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">NAVITAS FUND, LP</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: JVL Partners, L.P., a Texas limited partnership,
its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: JVL Advisors, LLC, its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By:<U> /s/ John V. Lovoi&#9;</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Name: John V. Lovoi</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Title: Manager</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">LUXIVER, LP</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: LB Luxiver GP, LP, a Texas limited partnership,
its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: LB Luxiver, LLC, a Texas limited liability company,
its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: Lobo Baya, LLC, a Texas limited liability company,
its sole Member</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By:<U> /s/ John V. Lovoi&#9;</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Name: John V. Lovoi</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Title: Manager</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">TJS ENERGY FUND, LP</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: TJS Energy Fund GP, LP, a Texas limited partnership,
its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: TJS GP, LLC, a Texas limited liability company,
its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: JVL Advisors, LLC, its sole Member</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By:<U> /s/ John V. Lovoi&#9;</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Name: John V. Lovoi</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Title: Manager</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">HEPHAESTUS ENERGY FUND, LP</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: Hephaestus Energy Fund GP, LP, a Texas limited
partnership, its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: HEF GP, LLC, a Texas limited liability company,
its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: JVL Advisors, LLC, its sole Member</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By:<U> /s/ John V. Lovoi&#9;</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Name: John V. Lovoi</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Title: Manager</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">ASKLEPIOS ENERGY FUND, LP</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: Asklepios Energy GP, LP, a Texas limited partnership,
its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: JVL Advisors, LLC, its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By:<U> /s/ John V. Lovoi&#9;</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Name: John V. Lovoi</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Title: Manager</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">PANAKEIA ENERGY FUND, LP</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: Panakeia Energy Fund GP, LP, a Texas limited partnership,
its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: PEF GP, LLC, a Texas limited liability company,
its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: JVL Advisors, LLC, its sole Member</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By:<U> /s/ John V. Lovoi&#9;</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Name: John V. Lovoi</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Title: Manager</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">URJA, LP</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: URJA GP, LP, a Texas limited partnership, its General
Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: JVL Advisors, LLC, its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By:<U> /s/ John V. Lovoi&#9;</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Name: John V. Lovoi</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Title: Manager</P>

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">CHILDREN&rsquo;S ENERGY FUND, LP</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: Children&rsquo;s Energy Fund GP, LP, a Texas limited
partnership, its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: JVL Advisors, LLC, its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By:<U> /s/ John V. Lovoi&#9;</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Name: John V. Lovoi</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Title: Manager</P>

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: LVPU GP, LP, a Texas limited partnership, its General
Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: JVL Advisors, LLC, its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By:<U> /s/ John V. Lovoi&#9;</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Name: John V. Lovoi</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Title: Manager</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: JVL Advisors, LLC, its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By:<U> /s/ John V. Lovoi&#9;</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Name: John V. Lovoi</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Title: Manager</P>

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


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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The general partner of Navitas Fund, LP
is JVL Partners, L.P. The general partner of JVL Partners, L.P. is JVL Advisors, LLC. John V. Lovoi is the sole member and manager
of JVL Advisors, LLC. Such individual expressly disclaims any beneficial ownership in the Evolution Common Stock, except to the
extent of his pecuniary interests therein. The business address of such individual is 10,000 Memorial Drive, Suite 550, Houston,
Texas 77024.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The general partner of Luxiver, LP is LB
Luxiver GP, LP. The general partner of LB Luxiver GP, LP is LB Luxiver, LLC. The sole managing member of LB Luxiver, LLC is Lobo
Baya, LLC. The following individuals are the managing members of Lobo Baya, LLC: John V. Lovoi, Paul B. Loyd, Jr., Michael Raleigh,
Norbert Csaszar, Kelly Loyd and Derek Michaelis. Such individuals expressly disclaim any beneficial ownership in the Evolution
Common Stock, except to the extent of their pecuniary interests therein. The business address of such individuals is 10,000 Memorial
Drive, Suite 550, Houston, Texas 77024.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The general partner of TJS Energy Fund,
LP is TJS Energy Fund GP, LP. The general partner of TJS Energy Fund GP, LP is TJS GP, LLC. The sole member and manager of TJS
GP, LLC is JVL Advisors, LLC. John V. Lovoi is the sole member and manager of JVL Advisors, LLC. Such individual expressly disclaims
any beneficial ownership in the Evolution Common Stock, except to the extent of his pecuniary interests therein. The business address
of such individual is 10,000 Memorial Drive, Suite 550, Houston, Texas 77024.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The general partner of Hephaestus Energy
Fund, LP is Hephaestus Energy Fund GP, LP. The general partner of Hephaestus Energy Fund GP, LP is HEF GP, LLC. The sole member
and manager of HEF GP, LLC is JVL Advisors, LLC. John V. Lovoi is the sole member and manager of JVL Advisors, LLC. Such individual
expressly disclaims any beneficial ownership in the Evolution Common Stock, except to the extent of his pecuniary interests therein.
The business address of such individual is 10,000 Memorial Drive, Suite 550, Houston, Texas 77024.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The general partner of Asklepios Energy
Fund, LP is Asklepios Energy Fund GP, LP. The general partner of Asklepios Energy Fund GP, LP is JVL Advisors, LLC. John V. Lovoi
is the sole member and manager of JVL Advisors, LLC. Such individual expressly disclaims any beneficial ownership in the Evolution
Common Stock, except to the extent of his pecuniary interests therein. The business address of such individual is 10,000 Memorial
Drive, Suite 550, Houston, Texas 77024.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The general partner of Panakeia Energy Fund,
LP is Panakeia Energy Fund GP, LP. The general partner of Panakeia Energy Fund GP, LP is PEF GP, LLC. The sole member and manager
of PEF GP, LLC is JVL Advisors, LLC. John V. Lovoi is the sole member and manager of JVL Advisors, LLC. Such individual expressly
disclaims any beneficial ownership in the Evolution Common Stock, except to the extent of his pecuniary interests therein. The
business address of such individual is 10,000 Memorial Drive, Suite 550, Houston, Texas 77024.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The general partner of URJA, LP is URJA
GP, LP. The general partner of URJA GP, LP is JVL Advisors, LLC. John V. Lovoi is the sole member and manager of JVL Advisors,
LLC. Such individual expressly disclaims any beneficial ownership in the Evolution Common Stock, except to the extent of his pecuniary
interests therein. The business address of such individual is 10,000 Memorial Drive, Suite 550, Houston, Texas 77024.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The general partner of Children&rsquo;s
Energy Fund, LP is Children&rsquo;s Energy Fund GP, LP. The general partner of Children&rsquo;s Energy Fund GP, LP is JVL Advisors,
LLC. John V. Lovoi is the sole member and manager of JVL Advisors, LLC. Such individual expressly disclaims any beneficial ownership
in the Evolution Common Stock, except to the extent of his pecuniary interests therein. The business address of such individual
is 10,000 Memorial Drive, Suite 550, Houston, Texas 77024.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The general partner of LVPU, LP is LVPU
GP, LP. The general partner of LVPU GP, LP is JVL Advisors, LLC. John V. Lovoi is the sole member and manager of JVL Advisors,
LLC. Such individual expressly disclaims any beneficial ownership in the Evolution Common Stock, except to the extent of his pecuniary
interests therein. The business address of such individual is 10,000 Memorial Drive, Suite 550, Houston, Texas 77024.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The general partner of Belridge Energy Advisors,
LP is Peninsula - JVL Capital Advisors, LLC. John V. Lovoi is the sole member and manager of Peninsula - JVL Capital Advisors,
LLC. Such individual expressly disclaims any beneficial ownership in the Evolution Common Stock, except to the extent of his pecuniary
interests therein. The business address of such individual is 10,000 Memorial Drive, Suite 550, Houston, Texas 77024.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The general partner of JVL Partners, LP
is JVL Advisors, LLC. John V. Lovoi is the sole member and manager of JVL Advisors, LLC. Such individual expressly disclaims any
beneficial ownership in the Evolution Common Stock, except to the extent of his pecuniary interests therein. The business address
of such individual is 10,000 Memorial Drive, Suite 550, Houston, Texas 77024.</P>

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


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

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<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>v401961_ex1-1.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
<HTML>
<HEAD>
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<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><U>EXHIBIT 1</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-align: right">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-align: center">JOINT FILING AGREEMENT</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-align: justify; text-indent: 0.5in">In accordance
with Rule 13d-1(k) promulgated under the Securities Exchange Act of 1934, as amended, the undersigned persons hereby agree to the
joint filing on behalf of each of them of a statement on Schedule 13D (including amendments thereto) with respect to the common
stock, no par value of EVOLUTION PETROLEUM CORPORATION and further agree that this Joint Filing Agreement be included as an Exhibit
to such joint filing. In evidence thereof each of the undersigned, being duly authorized, hereby execute this Agreement on the
date set forth below.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Date: &#9;February 17, 2015</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">JVL ADVISORS, LLC</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By:<U> /s/ John V. Lovoi&#9;</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Name: John V. Lovoi</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Title: Manager</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0"><U>/s/ John V. Lovoi&#9; </U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">John V. Lovoi</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">BELRIDGE ENERGY ADVISORS, LP</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: Peninsula - JVL Capital Advisors, LLC, its General
Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&#9; &#9; &#9;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By:<U> /s/ John V. Lovoi</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Name: John V. Lovoi</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Title: Manager</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">NAVITAS FUND, LP</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: JVL Partners, L.P., a Texas limited partnership,
its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: JVL Advisors, LLC, its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By:<U> /s/ John V. Lovoi&#9;</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Name: John V. Lovoi</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Title: Manager</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">LUXIVER, LP</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: LB Luxiver GP, LP, a Texas limited partnership,
its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: LB Luxiver, LLC, a Texas limited liability company,
its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: Lobo Baya, LLC, a Texas limited liability company,
its sole Member</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By:<U> /s/ John V. Lovoi&#9;</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Name: John V. Lovoi</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Title: Manager</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">TJS ENERGY FUND, LP</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: TJS Energy Fund GP, LP, a Texas limited partnership,
its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: TJS GP, LLC, a Texas limited liability company,
its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: JVL Advisors, LLC, its sole Member</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By:<U> /s/ John V. Lovoi&#9;</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Name: John V. Lovoi</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Title: Manager</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">HEPHAESTUS ENERGY FUND, LP</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: Hephaestus Energy Fund GP, LP, a Texas limited
partnership, its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: HEF GP, LLC, a Texas limited liability company,
its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: JVL Advisors, LLC, its sole Member</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By:<U> /s/ John V. Lovoi&#9;</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Name: John V. Lovoi</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Title: Manager</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">ASKLEPIOS ENERGY FUND, LP</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: Asklepios Energy GP, LP, a Texas limited partnership,
its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: JVL Advisors, LLC, its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By:<U> /s/ John V. Lovoi&#9;</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Name: John V. Lovoi</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Title: Manager</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">PANAKEIA ENERGY FUND, LP</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: Panakeia Energy Fund GP, LP, a Texas limited partnership,
its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: PEF GP, LLC, a Texas limited liability company,
its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: JVL Advisors, LLC, its sole Member</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By:<U> /s/ John V. Lovoi&#9;</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Name: John V. Lovoi</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Title: Manager</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">URJA, LP</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: URJA GP, LP, a Texas limited partnership, its General
Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: JVL Advisors, LLC, its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By:<U> /s/ John V. Lovoi&#9;</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Name: John V. Lovoi</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Title: Manager</P>

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">CHILDREN&rsquo;S ENERGY FUND, LP</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: Children&rsquo;s Energy Fund GP, LP, a Texas limited
partnership, its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: JVL Advisors, LLC, its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By:<U> /s/ John V. Lovoi&#9;</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Name: John V. Lovoi</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Title: Manager</P>

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: LVPU GP, LP, a Texas limited partnership, its General
Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: JVL Advisors, LLC, its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By:<U> /s/ John V. Lovoi&#9;</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Name: John V. Lovoi</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Title: Manager</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">&nbsp;</P>

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By: JVL Advisors, LLC, its General Partner</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">By:<U> /s/ John V. Lovoi&#9;</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Name: John V. Lovoi</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 20pt 0pt 0">Title: Manager</P>



<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="margin: 0"></P>

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