<SEC-DOCUMENT>0001564590-16-030487.txt : 20161223
<SEC-HEADER>0001564590-16-030487.hdr.sgml : 20161223
<ACCEPTANCE-DATETIME>20161223170114
ACCESSION NUMBER:		0001564590-16-030487
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20161222
ITEM INFORMATION:		Entry into a Material Definitive Agreement
ITEM INFORMATION:		Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20161223
DATE AS OF CHANGE:		20161223

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TETRA TECHNOLOGIES INC
		CENTRAL INDEX KEY:			0000844965
		STANDARD INDUSTRIAL CLASSIFICATION:	CRUDE PETROLEUM & NATURAL GAS [1311]
		IRS NUMBER:				742148293
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13455
		FILM NUMBER:		162069346

	BUSINESS ADDRESS:	
		STREET 1:		24955 INTERSTATE 45 NORTH
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77380
		BUSINESS PHONE:		2813671983

	MAIL ADDRESS:	
		STREET 1:		24955 INTERSTATE 45 NORTH
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77380
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>tti-8k_20161222.htm
<DESCRIPTION>8-K
<TEXT>
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<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
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<p style="text-align:center;margin-top:4pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-size:18pt;font-family:Arial;font-style:normal;text-transform:none;font-variant: normal;">UNITED STATES</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:18pt;font-family:Arial;font-style:normal;text-transform:none;font-variant: normal;">SECURITIES AND EXCHANGE COMMISSION</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:12pt;font-family:Arial;font-style:normal;text-transform:none;font-variant: normal;">WASHINGTON, D.C. 20549</p>
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<p style="text-align:center;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-size:18pt;font-family:Arial;font-style:normal;text-transform:none;font-variant: normal;">FORM 8-K</p>
<p style="text-align:center;border-bottom:Solid 0.75pt;padding-bottom:1pt;margin-bottom:0pt;margin-top:0pt;margin-left:40%;margin-right:40%;text-indent:0%;font-family:Times New Roman;font-weight:bold;;font-size:12pt;">&nbsp;</p>
<p style="text-align:center;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-size:12pt;font-family:Arial;font-style:normal;text-transform:none;font-variant: normal;">CURRENT REPORT</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:12pt;font-family:Arial;font-style:normal;text-transform:none;font-variant: normal;">PURSUANT TO SECTION 13 OR 15(d) OF THE</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:12pt;font-family:Arial;font-style:normal;text-transform:none;font-variant: normal;">SECURITIES EXCHANGE ACT OF 1934</p>
<p style="text-align:center;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-size:12pt;font-family:Arial;font-style:normal;text-transform:none;font-variant: normal;">Date of report (date of earliest event reported): December 23, 2016 (December 22, 2016)</p>
<p style="text-align:center;border-bottom:Solid 0.75pt;padding-bottom:1pt;margin-bottom:0pt;margin-top:0pt;margin-left:40%;margin-right:40%;text-indent:0%;font-family:Times New Roman;font-weight:bold;;font-size:12pt;">&nbsp;</p>
<p style="text-align:center;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-size:24pt;font-family:Arial;font-style:normal;text-transform:none;font-variant: normal;">TETRA Technologies, Inc.</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;">(Exact name of registrant as specified in its charter)</p>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;">1-13455</p></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;">&nbsp;</p></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;">74-2148293</p></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Arial;font-style:normal;text-transform:none;font-variant: normal;">of incorporation)</p></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-weight:bold;;font-size:8pt;">&nbsp;</p></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Arial;font-style:normal;text-transform:none;font-variant: normal;">(Commission File Number)</p></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-weight:bold;;font-size:8pt;">&nbsp;</p></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Arial;font-style:normal;text-transform:none;font-variant: normal;">(IRS Employer</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Arial;font-style:normal;text-transform:none;font-variant: normal;">Identification No.)</p></td>
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<p style="text-align:center;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;">24955 Interstate 45 North</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;">The Woodlands, Texas 77380</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:8pt;font-family:Arial;font-style:normal;text-transform:none;font-variant: normal;">(Address of Principal Executive Offices and Zip Code)</p>
<p style="text-align:center;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;">Registrant&#8217;s telephone number, including area code:&#160;(281) 367-1983</p>
<p style="text-align:center;border-bottom:Solid 0.75pt;padding-bottom:1pt;margin-bottom:0pt;margin-top:0pt;margin-left:40%;margin-right:40%;text-indent:0%;font-family:Times New Roman;font-size:12pt;">&nbsp;</p>
<p style="text-align:justify;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):</p>
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<p style="text-align:justify;margin-top:6pt;margin-bottom:0pt;font-family:MS Gothic;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="font-family:MS Gothic;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#9744;</font></p></td>
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<p style="text-align:justify;margin-top:6pt;margin-bottom:0pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;font-family:Arial;font-size:10pt;">Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</p></td></tr></table></div>
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<p style="text-align:justify;margin-top:6pt;margin-bottom:0pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;font-family:Arial;font-size:10pt;">Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</p></td></tr></table></div>
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<p style="text-align:justify;margin-top:6pt;margin-bottom:0pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;font-family:Arial;font-size:10pt;">Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</p></td></tr></table></div>
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<p style="text-align:justify;margin-top:6pt;margin-bottom:0pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;font-family:Arial;font-size:10pt;">Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</p></td></tr></table></div>
<p style="text-align:justify;border-bottom:Double 2.25pt;padding-bottom:1pt;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:8pt;">&nbsp;</p>
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<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;color:#000000;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;"><a name="_AEIOULastRenderedPageBreakAEIOU2"></a><font style="font-weight:bold;color:#000000;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;">Item</font><font style="font-weight:bold;color:#000000;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;"> 1</font><font style="font-weight:bold;color:#000000;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;">.01. </font><font style="font-weight:bold;color:#000000;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;">Entry into a Definitive Material Agreement</font><font style="font-weight:bold;color:#000000;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;">.</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;color:#000000;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;">Amendment to Credit Agreement</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:6.67%;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">On December 22, 2016, TETRA Technologies, Inc., a Delaware corporation (the &#8220;Company&#8221;) and certain of its subsidiaries entered into an Agreement and Fifth Amendment to Credit Agreement (the &#8220;Fifth Amendment&#8221;) with JPMorgan Chase Bank, N.A., as administrative agent, and the lenders party thereto. The Fifth Amendment amends the Credit Agreement dated as of June 27, 2006, as previously amended (as amended, the &#8220;Credit Agreement&#8221;). </p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:6.67%;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The Fifth Amendment amended the consolidated leverage ratio covenant so that the consolidated leverage ratio may not exceed (a) 5.00 to 1 at the end of the Company&#8217;s fiscal quarters ending during the period from and including March 31, 2017 through and including December 31, 2017, (b) 4.75 to 1 at the end of the Company&#8217;s fiscal quarters ending March 31, 2018 and June 30, 2018, (c) 4.50 to 1 at the end of the Company&#8217;s fiscal quarters ending September 30, 2018 and December 31, 2018, and (d) 4.00 to 1 at the end of each of the Company&#8217;s fiscal quarters thereafter.&nbsp;&nbsp;The Fifth Amendment provides that no consolidated leverage ratio covenant is applicable for the Company&#8217;s fiscal quarter ending December 31, 2016.</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:0.37%;text-indent:0%;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:6.67%;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">In addition, the Fifth Amendment provides for the following other changes related to the Credit Agreement: (i) reduced the maximum aggregate lender commitments from $225 million to $200 million; (ii) reduced the amount of the Company&#8217;s permitted unsecured indebtedness from $100 million to $50 million; (iii) reduced the amount of permitted acquisitions to either $25 million or $50 million, based upon a pro forma leverage ratio calculation; and (iv) imposed a restriction that the Company not use more than $15 million of the $114.9 million of gross proceeds realized in December 2016 from the issuance of equity by the Company to prepay any indebtedness under the Amended and Restated GSO Note Purchase Agreement (as defined below). </p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:6.67%;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Borrowings under the credit facility following the Fifth Amendment generally bear interest at the British Bankers Association LIBOR rate or an alternate base rate, in each case plus an additional margin based on the consolidated leverage ratio as set forth below: </p>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;color:#000000;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;">Leverage Ratio</p></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;color:#000000;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;">Eurocurrency Spread</p></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;color:#000000;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;">ABR Spread</p></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;color:#000000;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;">Commitment</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;color:#000000;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;">Fee Rate</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Category 1</font>: greater than or equal to 4.00 to 1</p></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">4.25%</p></td>
<td valign="middle"  style="padding-Top:0pt;padding-Bottom:0pt; border-bottom:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">1.00%</p></td>
<td valign="middle"  style="padding-Top:0pt;padding-Bottom:0pt; border-bottom:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">1.00%</p></td>
</tr>
<tr>
<td valign="middle"  style="padding-Top:0pt;padding-Bottom:0pt; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Category 2</font>: greater than or equal to 3.50 to 1 but less than 4.00 to 1</p></td>
<td valign="middle"  style="padding-Top:0pt;padding-Bottom:0pt; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">4.00%</p></td>
<td valign="middle"  style="padding-Top:0pt;padding-Bottom:0pt; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0.75%</p></td>
<td valign="middle"  style="padding-Top:0pt;padding-Bottom:0pt; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0.75%</p></td>
</tr>
<tr>
<td valign="middle"  style="padding-Top:0pt;padding-Bottom:0pt; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Category 3</font>: greater than or equal to 3.00 to 1 but less than 3.50 to 1</p></td>
<td valign="middle"  style="padding-Top:0pt;padding-Bottom:0pt; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">3.75%</p></td>
<td valign="middle"  style="padding-Top:0pt;padding-Bottom:0pt; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0.50%</p></td>
<td valign="middle"  style="padding-Top:0pt;padding-Bottom:0pt; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0.75%</p></td>
</tr>
<tr>
<td valign="middle"  style="padding-Top:0pt;padding-Bottom:0pt; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Category 4</font>: greater than or equal to 2.50 to 1 but less than 3.00 to 1</p></td>
<td valign="middle"  style="padding-Top:0pt;padding-Bottom:0pt; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">3.50%</p></td>
<td valign="middle"  style="padding-Top:0pt;padding-Bottom:0pt; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0.00%</p></td>
<td valign="middle"  style="padding-Top:0pt;padding-Bottom:0pt; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0.50%</p></td>
</tr>
<tr>
<td valign="middle"  style="padding-Top:0pt;padding-Bottom:0pt; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Category 5</font>: greater than or equal to 2.00 to 1 but less than 2.50 to 1</p></td>
<td valign="middle"  style="padding-Top:0pt;padding-Bottom:0pt; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">2.75%</p></td>
<td valign="middle"  style="padding-Top:0pt;padding-Bottom:0pt; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0.00%</p></td>
<td valign="middle"  style="padding-Top:0pt;padding-Bottom:0pt; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0.50%</p></td>
</tr>
<tr>
<td valign="middle"  style="padding-Top:0pt;padding-Bottom:0pt; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Category 6</font>: less than 2.00 to 1</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;">&nbsp;</p></td>
<td valign="middle"  style="padding-Top:0pt;padding-Bottom:0pt; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">2.50%</p></td>
<td valign="middle"  style="padding-Top:0pt;padding-Bottom:0pt; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0.00%</p></td>
<td valign="middle"  style="padding-Top:0pt;padding-Bottom:0pt; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0.35%</p></td>
</tr>
</table></div>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:6.67%;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Certain of the lenders under the Credit Agreement and their affiliates have in the past provided, and may from time to time in the future provide, commercial banking, financial advisory, investment banking and other services to the Company and its subsidiaries. They have received, and may receive in the future, customary fees and commissions for these transactions. </p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:6.67%;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The foregoing description of the Fifth Amendment does not purport to be complete and is subject to, and qualified in its entirety by, reference to the full text of the Fifth Amendment, a copy of which is filed as Exhibit 10.1 to this Current Report on Form 8-K and incorporated herein by reference. </p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p>
<p style="text-align:center;margin-top:12pt;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">1</p>
<hr style="page-break-after:always;width:100%;">
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;color:#000000;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;"><a name="_AEIOULastRenderedPageBreakAEIOU3"></a><font style="font-weight:bold;color:#000000;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;">Amendment to Amended and Restated Note Purchase Agreement</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:6.67%;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">On December 22, 2016, the Company entered into a First Amendment to Amended and Restated Note Purchase Agreement (the &#8220;Note Purchase Agreement Amendment&#8221;) with GSO Tetra Holdings LP (&#8220;GSO&#8221;). The Note Purchase Agreement Amendment amends that certain Amended and Restated GSO Note Purchase Agreement (the &#8220;Amended and Restated GSO Note Purchase Agreement&#8221;), dated July 1, 2016, by and between the Company and GSO, relating to the previous issuance and sale of $125 million aggregate principal amount of the Company&#8217;s 11.00% Senior Notes due November 5, 2022 (the &#8220;Notes&#8221;). The Notes were sold to GSO in a private placement exempt from the registration requirements of the Securities Act of 1933, as amended (the &#8220;Securities Act&#8221;).</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:6.67%;font-family:Times New Roman;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:6.67%;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The Note Purchase Agreement Amendment replaced and modified certain financial covenants in the Amended and Restated GSO Note Purchase Agreement as follows:</p>
<div align="left">
<table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse; width:86.55%;">
<tr>
<td style="width:13.33%;"></td>
<td style="width:73.14%;"></td>
<td style="width:0.07%;"></td>
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<tr>
<td valign="middle"  style="padding-Top:0pt;padding-Bottom:0pt;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;">&nbsp;</p></td>
<td colspan="2" valign="middle"  style="padding-Top:0pt;padding-Bottom:0pt;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;">&nbsp;</p></td>
</tr>
<tr>
<td valign="top"  style="padding-Top:0pt;padding-Bottom:0pt;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:31pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(i)</p></td>
<td colspan="2" valign="top"  style="padding-Top:0pt;padding-Bottom:0pt;">
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The fixed charge coverage ratio was amended so that the fixed charge coverage ratio may not be less than 1.25 to 1 as of the end of any fiscal quarter of the Company.</p></td>
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<td valign="middle"  style="padding-Top:0pt;padding-Bottom:0pt;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:31pt;;text-indent:0pt;;font-family:Times New Roman;">&nbsp;</p></td>
<td valign="middle"  style="padding-Top:0pt;padding-Bottom:0pt;">
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;">&nbsp;</p></td>
</tr>
<tr>
<td valign="top"  style="padding-Top:0pt;padding-Bottom:0pt;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:31pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(ii)</p></td>
<td valign="top"  style="padding-Top:0pt;padding-Bottom:0pt;">
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">the ratio of consolidated funded indebtedness to EBITDA may not exceed (a) 5.00 to 1 at the end of the Company&#8217;s fiscal quarters ending during the period from and including March 31, 2017 through and including December 31, 2017, (b) 4.75 to 1 at the end of the Company&#8217;s fiscal quarters ending March 31, 2018 and June 30, 2018, (c) 4.50 to 1 at the end of the Company&#8217;s fiscal quarters ending September 30, 2018 and December 31, 2018, and (d) 4.00 to 1 at the end of each of the Company&#8217;s fiscal quarters thereafter.&nbsp;&nbsp;The Note Purchase Agreement Amendment provides that no consolidated leverage ratio covenant is applicable for the Company&#8217;s fiscal quarter ending December 31, 2016. </p></td>
</tr>
</table></div>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0.37%;text-indent:0%;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:6.67%;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The Note Purchase Agreement Amendment provides for the following other changes related to the Amended and Restated GSO Note Purchase Agreement: (i) reduced the amount of the Company&#8217;s permitted indebtedness under the Credit Agreement from $225 million to $200 million; (ii) reduced the amount of the Company&#8217;s permitted unsecured indebtedness from $100 million to $50 million; and (iii) reduced the amount of permitted acquisitions to either $25 million or $50 million, based upon a pro forma leverage ratio calculation.</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:6.67%;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The foregoing description of the Note Purchase Agreement Amendment does not purport to be complete and is subject to, and qualified in its entirety by, reference to the full text of the Note Purchase Agreement Amendment, a copy of which is filed as Exhibit 4.1 to this Current Report on Form 8-K and incorporated herein by reference. </p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;color:#000000;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;">Item 2.03.<font style="font-weight:normal;"> </font>Creation of a Direct Financial Obligation or an Obligation under an Off Balance Sheet Arrangement of a Registrant.</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:6.67%;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The information set forth in Item 1.01 of this Current Report on Form 8-K is hereby incorporated by reference in this Item 2.03.</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;color:#000000;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;">Item 9.01. Financial Statements and Exhibits.</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:6.67%;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(d) Exhibits.</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:6.67%;font-family:Times New Roman;">&nbsp;</p>
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<table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse;  margin-left:0.74%;width:90.66%;">
<tr>
<td style="width:14.43%;"></td>
<td style="width:2.29%;"></td>
<td style="width:73.94%;"></td>
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<tr>
<td valign="bottom"  style="padding-Top:0pt;padding-Bottom:0pt; border-bottom:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Exhibit Number</p></td>
<td valign="bottom"  style="padding-Top:0pt;padding-Bottom:0pt; border-bottom:solid 0.75pt transparent;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p></td>
<td valign="bottom"  style="padding-Top:0pt;padding-Bottom:0pt; border-bottom:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Description</p></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">4.1</p></td>
<td valign="bottom"  style="padding-Top:0pt;padding-Bottom:0pt;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p></td>
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<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">First Amendment to Amended and Restated Note Purchase Agreement, dated December 22, 2016, between TETRA Technologies, Inc. and GSO Tetra Holdings LP.</p></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">10.1</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p></td>
<td valign="top"  style="padding-Top:0pt;padding-Bottom:0pt;">
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Agreement and Fifth Amendment to Credit Agreement dated as of December 22, 2016, among TETRA Technologies, Inc., and certain of its subsidiaries as borrowers, JPMorgan Chase Bank, N.A., as administrative agent, and the lender parties thereto.</p></td>
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<p style="text-align:center;margin-top:12pt;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">2</p>
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<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;"><font style="font-weight:bold;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;">SIGNATURES</font></p>
<p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.54%;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:inherit;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-weight:bold;;">&nbsp;</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-weight:bold;;">&nbsp;</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-weight:bold;;">&nbsp;</p></td>
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<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;">TETRA Technologies, Inc.</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Arial;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:12pt;">&nbsp;</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:12pt;">&nbsp;</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:12pt;">&nbsp;</p></td>
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<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Arial;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;">&nbsp;</p></td>
<td valign="top"  style="width:3%; border-bottom:solid 0.75pt transparent;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">By:</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;">&nbsp;</p></td>
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<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">/s/Stuart M. Brightman</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:inherit;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;">&nbsp;</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;">&nbsp;</p></td>
<td valign="top"  style="width:1%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;">&nbsp;</p></td>
<td valign="top"  style="padding-left:0pt;padding-Right:0pt;padding-Top:0pt;padding-Bottom:0pt;width:36%; border-top:solid 0.75pt #000000;">
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Stuart M. Brightman</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:inherit;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;">&nbsp;</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;">&nbsp;</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;">&nbsp;</p></td>
<td valign="top"  style="padding-left:0pt;padding-Right:0pt;padding-Top:0pt;padding-Bottom:0pt;width:36%;">
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">President &amp; Chief Executive Officer</p></td>
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<td valign="top"  style="padding-left:0pt;padding-Right:0pt;padding-Top:0pt;padding-Bottom:0pt;width:59%;">
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Date: December 23, 2016</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;">&nbsp;</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;">&nbsp;</p></td>
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<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:inherit;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:center;margin-top:12pt;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">3</p>
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<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;"><font style="font-weight:bold;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;">EXHIBIT INDEX</font></p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:8pt;font-family:Arial;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Exhibit Number</p></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:8pt;">&nbsp;</p></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:8pt;font-family:Arial;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Description</p></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">4.1</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p></td>
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<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">First Amendment to Amended and Restated Note Purchase Agreement, dated December 22, 2016, between TETRA Technologies, Inc. and GSO Tetra Holdings LP.</p></td>
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<td valign="top"  style="padding-Top:0pt;padding-Bottom:0pt;width:14.42%;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">10.1</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p></td>
<td valign="top"  style="padding-Top:0pt;padding-Bottom:0pt;width:73.94%;">
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Agreement and Fifth Amendment to Credit Agreement dated as of December 22, 2016, among TETRA Technologies, Inc., and certain of its subsidiaries as borrowers, JPMorgan Chase Bank, N.A., as administrative agent, and the lender parties thereto.</p></td>
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<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:center;margin-top:12pt;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">4</p></body>
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<TYPE>EX-4.1
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<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Exhibit 4.1</p>
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Execution Version</font></p>
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">FIRST AMENDMENT TO</font></p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">AMENDED AND RESTATED NOTE PURCHASE AGREEMENT</font></p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">THIS FIRST AMENDMENT TO AMENDED AND RESTATED NOTE PURCHASE AGREEMENT (this &#8220;<font style="text-decoration:underline;">Amendment</font>&#8221;) dated as of December 22, 2016 is among TETRA TECHNOLOGIES, INC., a Delaware corporation (the &#8220;<font style="text-decoration:underline;">Company</font>&#8221;) and the purchaser listed in Schedule A to the Note Purchase Agreement (as defined below) (the &#8220;<font style="text-decoration:underline;">Purchaser</font>&#8221;).</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">W</font> <font style="text-decoration:underline;">I</font> <font style="text-decoration:underline;">T</font> <font style="text-decoration:underline;">N</font> <font style="text-decoration:underline;">E</font> <font style="text-decoration:underline;">S</font> <font style="text-decoration:underline;">S</font> <font style="text-decoration:underline;">E</font> <font style="text-decoration:underline;">T</font> <font style="text-decoration:underline;">H</font>:</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:12pt;margin-top:0pt;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">WHEREAS, the Company and the Purchaser are parties to that certain Amended and Restated Note Purchase Agreement, dated as of July 1, 2016 (the &#8220;<font style="text-decoration:underline;">Note Purchase Agreement</font>&#8221;), which amended and restated the Note Purchase Agreement, dated as of November 5, 2015, pursuant to which $125,000,000 aggregate principal amount of the Company&#8217;s 11.00% Senior Secured Notes due November 5, 2022 were issued to the Purchaser.</p>
<p style="text-align:justify;margin-bottom:12pt;margin-top:0pt;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">NOW, THEREFORE, in consideration of the premises and the mutual agreements, representations and warranties herein set forth, and for other good and valuable consideration, the receipt and sufficiency of which are acknowledged, the Company and the Purchaser do hereby agree as follows:</p>
<p style="text-align:justify;margin-bottom:3pt;margin-top:12pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Section 1.</font><font style="letter-spacing:-0.15pt;margin-left:0pt;color:#000000;"></font><font style="text-decoration:underline;letter-spacing:-0.15pt;color:#000000;">Defined Terms</font><font style="letter-spacing:-0.15pt;color:#000000;">.&nbsp;&nbsp;Each capitalized term that is not defined in this Amendment shall have the meaning ascribed to such term in the Note Purchase Agreement.&nbsp;&nbsp;Unless otherwise indicated, all section references in this Amendment refer to the Note Purchase Agreement.</font></p>
<p style="text-align:justify;margin-bottom:12pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Section 2.</font><font style="margin-left:0pt;color:#000000;"></font><font style="text-decoration:underline;color:#000000;">Amendments to Note Purchase Agreement</font><font style="color:#000000;">.</font></p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(a)<font style="margin-left:0pt;"></font><font style="color:#000000;">Section 10.1 of the Note Purchase Agreement is hereby amended by replacing &#8220;1.1 to 1&#8221; with &#8220;1.25 to 1&#8221;.</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(b)<font style="margin-left:0pt;"></font><font style="color:#000000;">Section 10.2 of the Note Purchase Agreement is hereby amended and restated to read in its entirety as follows:</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;text-indent:7.69%;"><font style="font-weight:normal;">&#8220;</font>10.2<font style="margin-left:36pt;">Consolidated Funded Indebtedness</font>. </p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">The Company will not permit the ratio of Consolidated Funded Indebtedness as of the end of any fiscal quarter to EBITDA (for the then most recently completed four fiscal quarters) to be greater than (i) 5.00 to 1 as of the end of any fiscal quarter ending during the period from and including March 31, 2017 through and including December 31, 2017, (ii) 4.75 to 1 as of the end of the fiscal quarters ending March 31, 2018 and June 30, 2018, (iii) 4.50 to 1 as of the end of the fiscal quarters ending September 30, 2018 and December 31, 2018, and (iv) 4.00 to 1 as of the end of any fiscal quarter ending thereafter.&nbsp;&nbsp;There will be no requirement for a ratio of Consolidated Funded Indebtedness to EBITDA for the fiscal quarter ending December 31, 2016.&#8221;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="_AEIOULastRenderedPageBreakAEIOU2"></a>(c)<font style="margin-left:0pt;"></font><font style="color:#000000;">Section 10.3(i) of the Note Purchase Agreement is hereby amended to read in its </font></p>
<p style="margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:8pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">US-DOCS\75735822.5</p>
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<p style="margin-bottom:21pt;line-height:5pt;margin-top:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="color:#000000;">entirety as follows:</font></p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">&#8220;(i)<font style="margin-left:36pt;">Indebtedness</font> under the Credit Agreement in an aggregate principal amount not exceeding $200,000,000;&#8221;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(d)<font style="margin-left:0pt;"></font><font style="color:#000000;">Section 10.3(m) of the Note Purchase Agreement is hereby amended and restated to read in its entirety as follows:</font></p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">&#8220;(m)<font style="margin-left:36pt;">other unsecured Indebtedness in an aggregate principal amount not exceeding $50,000,000 at any one time outstanding; and&#8221;</font></p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(e)<font style="margin-left:0pt;"></font><font style="color:#000000;">Section 10.4 of the Note Purchase Agreement is hereby amended and restated to read in its entirety as follows:</font></p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;text-indent:7.69%;"><font style="font-weight:normal;">&#8220;</font>10.4.&nbsp;&nbsp;Capital Expenditures and Acquisitions.&nbsp;&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:7.69%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(a)<font style="margin-left:36pt;">If, after giving effect thereto, the Pro Forma Leverage Ratio would be greater than 3.00 to 1, then the </font>Company will not, and will not permit any Restricted Subsidiary to, in any fiscal year of the Company permit the aggregate amount of all Capital Expenditures to exceed $50,000,000 (or its equivalent in other currencies as of the date of each relevant transaction).&nbsp;&nbsp;If, after giving effect thereto, the Pro Forma Leverage Ratio would be greater than 2.50 to 1, then the Company will not, and will not permit any Restricted Subsidiary to, in any fiscal year of the Company permit the aggregate amount of all Capital Expenditures to exceed $75,000,000 (or its equivalent in other currencies as of the date of each relevant transaction).&nbsp;&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:7.69%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:7.69%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(b)<font style="margin-left:36pt;">If, after giving effect thereto, the Pro Forma Leverage Ratio would be greater than 3.00 to 1, then the </font>Company will not, and will not permit any Restricted Subsidiary to, in any fiscal year of the Company permit the aggregate amount of all Acquisitions (excluding Acquisitions funded with the proceeds of equity contributions made to the Company for the purposes of payment of the consideration payable in connection with such Acquisition) to exceed $25,000,000 (or its equivalent in other currencies as of the date of each relevant transaction).&nbsp;&nbsp;If, after giving effect thereto, the Pro Forma Leverage Ratio would be greater than 2.50 to 1, then the Company will not, and will not permit any Restricted Subsidiary to, in any fiscal year of the Company permit the aggregate amount of all Acquisitions (excluding Acquisitions funded with the proceeds of equity contributions made to the Company for the purposes of payment of the consideration payable in connection with such Acquisition) to exceed $50,000,000 (or its equivalent in other currencies as of the date of each relevant transaction).</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:7.69%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:7.69%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(c)<font style="margin-left:36pt;">Subject to the foregoing provisions of this Section</font> 10.4, the Company and the Restricted Subsidiaries may at any time make any Acquisition or Capital Expenditure.&#8221;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:7.69%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(f)<font style="margin-left:0pt;"></font><font style="color:#000000;">The definition of Pledged Compressco Units is hereby amended and restated to read in its entirety as follows: </font></p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:7.69%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-top:12pt;line-height:5pt;margin-bottom:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">-2-</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:8pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">US-DOCS\75735822.5</p>
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<p style="margin-bottom:21pt;line-height:5pt;margin-top:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:7.69%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="_AEIOULastRenderedPageBreakAEIOU3"></a><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#8220;</font><font style="font-weight:bold;">&#8220;Pledged Compressco Units&#8221; </font><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">means (a) prior to June 30, 2021, units representing limited partner Equity Interests in and to Compressco, including any warrants, options, </font><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">common units, </font><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">subordinated units, </font><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">preferred units, </font><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">incentive distribution rights or other rights entitling any entity to purchase or acquire any such units but excluding general partner interests and (b) on or after June 30, 2021, Compressco Units.</font><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#8221;</font></p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:7.69%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:12pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Section 3.</font><font style="margin-left:0pt;color:#000000;"></font><font style="text-decoration:underline;color:#000000;">Conditions Precedent</font><font style="color:#000000;">.&nbsp;&nbsp;This Amendment shall not become effective until the date on which each of the following conditions are satisfied or waived (such date, the &#8220;</font><font style="text-decoration:underline;color:#000000;">First Amendment Effective Date</font><font style="color:#000000;">&#8221;):&nbsp;&nbsp;</font></p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(a)<font style="margin-left:0pt;"></font><font style="color:#000000;">Each of the parties hereto shall have received this Amendment, duly executed and delivered by the other party hereto. </font></p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(b)<font style="margin-left:0pt;"></font><font style="color:#000000;">The Purchaser shall have received each of the following, each in form and substance satisfactory to the Purchaser:</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<div align="left">
<table border="0" cellspacing="0" cellpadding="0"  style="border-collapse:collapse; width:100%;">
<tr>
<td valign="top" style="width:7.69%;white-space:nowrap">
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;font-family:Times New Roman;font-size:12pt;">&nbsp;</p></td>
<td valign="top" style="width:7.69%;white-space:nowrap">
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(1)</font></p></td>
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<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;font-family:Times New Roman;font-size:12pt;">a copy of the amendment to the Credit Agreement fully executed by the parties thereto, in form and substance satisfactory to the Purchaser, making changes which conform to the changes set forth herein; and</p></td></tr></table></div>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:15.38%;text-indent:-7.69%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<div align="left">
<table border="0" cellspacing="0" cellpadding="0"  style="border-collapse:collapse; width:100%;">
<tr>
<td valign="top" style="width:7.69%;white-space:nowrap">
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;font-family:Times New Roman;font-size:12pt;">&nbsp;</p></td>
<td valign="top" style="width:7.69%;white-space:nowrap">
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(2)</font></p></td>
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<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;font-family:Times New Roman;font-size:12pt;">evidence satisfactory to the Purchaser that all conditions precedent to the effectiveness of such amendment to the Credit Agreement have been satisfied or waived.</p></td></tr></table></div>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:15.38%;text-indent:-7.69%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="_cp_text_1_13"></a>(c)<font style="margin-left:0pt;"></font><font style="color:#000000;">Each of the representations and warranties and certifications<a name="_cp_text_1_13"></a> contained in Section&#160;4 of this Amendment shall be true and correct.</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="_cp_blt_2_15"></a><a name="_cp_text_2_16"></a>(d)<font style="margin-left:0pt;"></font><font style="color:#000000;">The Purchaser shall have received from the Company payment in immediately available funds of (i) an amendment fee in an amount equal to 0.25% of the aggregate principal amount of the Notes outstanding on the First Amendment Effective Date and (ii) all fees and all reimbursements of costs or expenses, in each case due and payable pursuant to Section 7 of this Amendment. </font></p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:12pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Section 4.</font><font style="margin-left:0pt;color:#000000;"></font><font style="text-decoration:underline;color:#000000;">Representations True; No Default</font><font style="color:#000000;">.&nbsp;&nbsp;The Company represents and warrants that the representations and warranties contained in the Note Purchase Agreement and the other Note Documents are true and correct in all material respects on and as of the date hereof as though made on and as of such date, </font><font style="text-decoration:underline;color:#000000;">except</font><font style="color:#000000;"> to the extent any such representation or warranty is expressly limited to an earlier date, in which case, on and as of the date hereof, such representation or warranty shall continue to be true and correct in all material respects as of such specified earlier date. The Company hereby certifies that no Default or Event of Default has occurred and is continuing.</font></p>
<p style="text-align:justify;margin-bottom:12pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Section 5.</font><font style="margin-left:0pt;color:#000000;"></font><font style="text-decoration:underline;color:#000000;">Ratification</font><font style="color:#000000;">.&nbsp;&nbsp;Except as expressly amended hereby, the Note Documents shall remain in full force and effect.&nbsp;&nbsp;The Note Purchase Agreement, as hereby amended, and all rights and powers created thereby or thereunder and under the other Note Documents are in all respects ratified and confirmed and remain in full force and effect.</font></p>
<p style="margin-top:12pt;line-height:5pt;margin-bottom:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">-3-</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:8pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">US-DOCS\75735822.5</p>
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<p style="margin-bottom:21pt;line-height:5pt;margin-top:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:12pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="_AEIOULastRenderedPageBreakAEIOU4"></a><font style="text-decoration:underline;">Section 6.</font><font style="margin-left:0pt;color:#000000;"></font><font style="text-decoration:underline;color:#000000;">References</font><font style="color:#000000;">.&nbsp;&nbsp;The terms &#8220;Agreement&#8221; and &#8220;</font><font style="color:#000000;">Note Purchase Agreement</font><font style="color:#000000;">&#8221; as used in the </font><font style="color:#000000;">Note</font><font style="color:#000000;"> Documents or any other instrument, document or writing furnished to the </font><font style="color:#000000;">Purchaser</font><font style="color:#000000;"> by </font><font style="color:#000000;">the Company or any Subsidiary Guarantor</font><font style="color:#000000;"> and referring to the </font><font style="color:#000000;">Note Purchase Agreement</font><font style="color:#000000;"> shall mean the </font><font style="color:#000000;">Note Purchase Agreement</font><font style="color:#000000;"> as hereby amended.</font><font style="color:#000000;"> </font></p>
<p style="text-align:justify;margin-bottom:3pt;margin-top:12pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Section 7.</font><font style="margin-left:0pt;color:#000000;"></font><font style="text-decoration:underline;color:#000000;">Expenses</font><font style="color:#000000;">.&nbsp;&nbsp;The Company agrees to pay or reimburse the Purchaser for all of its reasonable out-of-pocket costs and expenses incurred in connection with this Amendment, any other documents prepared in connection herewith and the transactions contemplated hereby, including, without limitation, the reasonable fees and disbursements of counsel to the Purchaser.</font></p>
<p style="text-align:justify;margin-bottom:3pt;margin-top:12pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Section 8.</font><font style="margin-left:0pt;color:#000000;"></font><font style="text-decoration:underline;color:#000000;">Governing Law; etc.</font><font style="color:#000000;">.&nbsp;&nbsp;This Amendment shall be construed and enforced in accordance with, and the rights of the parties shall be governed by, the law of the State of New York, excluding choice-of-law principles of the law of such State that would require the application of the laws of a jurisdiction other than such State. Section 22.2 of the Note Purchase Agreement shall be incorporated herein by reference.</font></p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:12pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Section 9.</font><font style="margin-left:0pt;color:#000000;"></font><font style="text-decoration:underline;color:#000000;">Miscellaneous</font><font style="color:#000000;">.&nbsp;&nbsp;This Amendment (a)&#160;shall be binding upon and inure to the benefit of Company and the Purchaser and their respective successors, assigns, receivers and trustees (but Company shall not assign its rights hereunder without the express prior written consent of the Purchaser), (b)&#160;may be modified or amended only by a writing signed by the party against whom the same is to be enforced, (c)&#160;may be executed in several counterparts, and by the parties hereto on separate counterparts, and each counterpart, when so executed and delivered, shall constitute an original agreement, and all such separate counterparts shall constitute but one and the same agreement, and (d)&#160;together with the other Note Documents, embodies the entire agreement and understanding between the parties with respect to the subject matter hereof and supersedes all prior agreements, consents and understandings relating to such subject matter.&nbsp;&nbsp;</font></p>
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<p style="text-align:justify;margin-bottom:12pt;margin-top:0pt;text-indent:7.69%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
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<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">-4-</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:8pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">US-DOCS\75735822.5</p>
<hr style="page-break-after:always;width:100%;">
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Exhibit 4.1</p>
<p style="text-align:justify;margin-bottom:12pt;margin-top:0pt;text-indent:7.69%;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="_AEIOULastRenderedPageBreakAEIOU5"></a><font style="letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be executed by their respective duly authorized officers, effective as of the date first above written.</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="Elouz3C"></a><a name="Elouz3C"></a>TETRA TECHNOLOGIES, INC.,</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="Elovz3C"></a><a name="Elxwz3O"></a><a name="Elxwz3C"></a><a name="Elovz3C"></a><a name="Elxwz3O"></a>a <a name="Elxwz3C"></a>Delaware corporation</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">By:&nbsp;&nbsp;<font style="text-decoration:underline;">/s/ Joseph J. Meyer</font><font style="text-decoration:underline;margin-left:36pt;"></font></p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:50.96%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Joseph J. Meyer, Vice President - Finance, </p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:50.96%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Treasurer and Assistant Secretary</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:4.81%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;"><a name="Elx4_3O"></a><a name="Elo0_3O"></a>&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="Elx9_3O"></a><a name="Elo8_3O"></a><a name="Elo8_3C"></a><a name="_AEIOULastRenderedPageBreakAEIOU6"></a><br /><a name="Elx9_3O"></a><a name="Elo8_3O"></a><a name="Elo8_3C"></a></p>
<p style="text-align:center;margin-top:12pt;line-height:12pt;margin-bottom:0pt;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">[<font style="font-style:italic;">Signature Page to First Amendment</font>]</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:8pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">US-DOCS\75735822.5</p>
<hr style="page-break-after:always;width:100%;">
<p style="margin-bottom:21pt;line-height:5pt;margin-top:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The foregoing is agreed</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">to as of the date thereof.</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;text-transform:uppercase;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;font-variant: normal;">GSO Tetra Holdings LP</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">By:&nbsp;&nbsp;<font style="text-transform:uppercase;">GSO Tetra Holdings GP LLC</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">By: <font style="text-decoration:underline;">/s/ Marisa Beeney</font><font style="text-decoration:underline;margin-left:36pt;"></font></p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-right:67.31%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Name:&nbsp;&nbsp;Marisa Beeney</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Title:&nbsp;&nbsp;Authorized Person</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-top:12pt;line-height:5pt;margin-bottom:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:8pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">US-DOCS\75735822.5</p></body>
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<DOCUMENT>
<TYPE>EX-10.1
<SEQUENCE>3
<FILENAME>tti-ex101_6.htm
<DESCRIPTION>EX-10.1
<TEXT>
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<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;text-indent:0%;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">E<font style="font-weight:bold;">xhibit 10.1</font></p>
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">AGREEMENT AND FIFTH AMENDMENT TO</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">CREDIT AGREEMENT</font></p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">This Agreement and Fifth Amendment to Credit Agreement (this &#8220;<font style="text-decoration:underline;">Amendment</font>&#8221;) dated as of December 22, 2016 is among TETRA TECHNOLOGIES, INC. (the &#8220;<font style="text-decoration:underline;">Parent</font>&#8221;), a Delaware corporation; JPMORGAN CHASE BANK, N.A., as administrative agent (in such capacity, together with its successors in such capacity, the &#8220;<font style="text-decoration:underline;">Administrative Agent</font>&#8221;) for the financial institutions (collectively, the &#8220;<font style="text-decoration:underline;">Lenders</font>&#8221;) party to the hereinafter-defined Credit Agreement; and the undersigned Lenders.</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">W</font> <font style="text-decoration:underline;">I</font> <font style="text-decoration:underline;">T</font> <font style="text-decoration:underline;">N</font> <font style="text-decoration:underline;">E</font> <font style="text-decoration:underline;">S</font> <font style="text-decoration:underline;">S</font> <font style="text-decoration:underline;">E</font> <font style="text-decoration:underline;">T</font> <font style="text-decoration:underline;">H</font>:</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">WHEREAS, the Parent, the Lenders, Bank of America, National Association and Wells Fargo Bank, N.A., as Syndication Agents, Comerica Bank, as Documentation Agent, and JPMorgan Chase Bank, N.A., as Administrative Agent, executed and delivered that certain Credit Agreement (as amended and supplemented to the date hereof, the &#8220;<font style="text-decoration:underline;">Credit Agreement</font>&#8221;) dated as of June 27, 2006, as amended by instruments dated as of December 15, 2006, October 29, 2010, September 30, 2014, and July 1, 2016; and</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:12pt;margin-top:0pt;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">NOW, THEREFORE, in consideration of the premises and the mutual agreements, representations and warranties herein set forth, and for other good and valuable consideration, the receipt and sufficiency of which are acknowledged, the Parent and the Lenders do hereby agree as follows:</p>
<p style="text-align:justify;margin-bottom:12pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Section 1.</font><font style="letter-spacing:-0.15pt;margin-left:0pt;color:#000000;"></font><font style="text-decoration:underline;letter-spacing:-0.15pt;color:#000000;">Decrease of Revolving Commitments</font><font style="letter-spacing:-0.15pt;color:#000000;">.&nbsp;&nbsp;Effective on the Effective Date (as hereinafter defined):&nbsp;&nbsp;(a) the aggregate amount of the Revolving Commitments shall be decreased to $200,000,000 and (b) the Revolving Commitment of each Lender shall, without any further action (including, without the execution of any other documentation or the payment of any processing and recordation fee to the Administrative Agent), be the Commitment specified for such Lender on the attached </font><font style="text-decoration:underline;letter-spacing:-0.15pt;color:#000000;">Schedule 2.01</font><font style="letter-spacing:-0.15pt;color:#000000;">, and </font><font style="text-decoration:underline;letter-spacing:-0.15pt;color:#000000;">Schedule 2.01</font><font style="letter-spacing:-0.15pt;color:#000000;"> to the Credit Agreement is hereby amended and restated to be identical to </font><font style="text-decoration:underline;letter-spacing:-0.15pt;color:#000000;">Schedule 2.01</font><font style="letter-spacing:-0.15pt;color:#000000;"> attached hereto.</font></p>
<p style="text-align:justify;margin-bottom:12pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Section 2.</font><font style="margin-left:0pt;color:#000000;"></font><font style="text-decoration:underline;color:#000000;">Amendments to Credit Agreement</font><font style="color:#000000;">.</font></p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(a)<font style="margin-left:0pt;"></font><font style="color:#000000;">The definition of &#8220;</font><font style="text-decoration:underline;color:#000000;">Applicable Rate</font><font style="color:#000000;">&#8221; contained in </font><font style="text-decoration:underline;color:#000000;">Section 1.01</font><font style="color:#000000;"> of the Credit Agreement is hereby amended to read in its entirety as follows:</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">&#8220;<font style="text-decoration:underline;">Applicable Rate</font>&#8221; means, for any day with respect to any ABR Loan or Eurocurrency Loan or with respect to the commitment fees payable hereunder, as the case may be, the applicable rate per annum set forth below under the caption &#8220;ABR Spread&#8221;, &#8220;Eurocurrency Spread&#8221; or &#8220;Commitment Fee Rate&#8221;, as the case may be, based upon the Leverage Ratio as of the most recent determination date: </p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
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<p style="margin-top:12pt;margin-bottom:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:6pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"></p>
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<p style="margin-bottom:21pt;line-height:5pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:5pt;">&nbsp;</p>
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<td style="width:24.36%;"></td>
<td style="width:18.92%;"></td>
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<td style="width:38.04%;"></td>
<td style="width:18.57%;"></td>
<td style="width:24.36%;"></td>
<td style="width:18.92%;"></td>
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<td valign="middle"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 3pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="_AEIOULastRenderedPageBreakAEIOU2"></a><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><br /></font><font style="font-weight:bold;">Leverage Ratio</font></p></td>
<td valign="middle"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 3pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Eurocurrency Spread</p></td>
<td valign="middle"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 3pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">ABR Spread </p></td>
<td valign="middle"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 3pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Commitment Fee Rate</p></td>
</tr>
<tr style="height:44.5pt;">
<td valign="middle"  style=" border-top:solid 3pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Category 1</font>:&nbsp;&nbsp;greater than or equal to 4.00 to 1</p></td>
<td valign="middle"  style=" border-top:solid 3pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">4.25%</p></td>
<td valign="middle"  style=" border-top:solid 3pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">1.00%</p></td>
<td valign="middle"  style=" border-top:solid 3pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">1.00%</p></td>
</tr>
<tr style="height:39.55pt;">
<td valign="middle"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Category 2</font>:&nbsp;&nbsp;greater than or equal to 3.50 to 1 but less than 4.00 to 1</p></td>
<td valign="middle"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">4.00%</p></td>
<td valign="middle"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0.75%</p></td>
<td valign="middle"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0.75%</p></td>
</tr>
<tr style="height:35.5pt;">
<td valign="middle"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Category 3</font>: greater than or equal to 3.00 to 1 but less than 3.50 to 1</p></td>
<td valign="middle"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">3.75%</p></td>
<td valign="middle"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0.50%</p></td>
<td valign="middle"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0.75%</p></td>
</tr>
<tr style="height:40pt;">
<td valign="middle"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Category 4</font>: greater than or equal to 2.50 to 1 but less than 3.00 to 1</p></td>
<td valign="middle"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">3.50%</p></td>
<td valign="middle"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0.00%</p></td>
<td valign="middle"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0.50%</p></td>
</tr>
<tr style="height:35.95pt;">
<td valign="middle"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Category 5</font>: greater than or equal to 2.00 to 1 but less than 2.50 to 1</p></td>
<td valign="middle"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">2.75%</p></td>
<td valign="middle"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0.00%</p></td>
<td valign="middle"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0.50%</p></td>
</tr>
<tr style="height:35.95pt;">
<td valign="middle"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Category 6</font>: less than 2.00 to 1</p></td>
<td valign="middle"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">2.50%</p></td>
<td valign="middle"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0.00%</p></td>
<td valign="middle"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0.35%</p></td>
</tr>
</table></div>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">For purposes of the foregoing, (i) the Leverage Ratio shall be determined as of the end of each fiscal quarter of the Parent&#8217;s fiscal year based upon the Parent&#8217;s consolidated financial statements delivered pursuant to <font style="text-decoration:underline;">Sections 5.01(a)</font> or <font style="text-decoration:underline;">(b)</font> and (ii) each change in the Applicable Rate resulting from a change in the Leverage Ratio shall be effective during the period commencing on and including the date of delivery to the Administrative Agent of such consolidated financial statements indicating such change and ending on the date immediately preceding the effective date of the next such change; <font style="text-decoration:underline;">but</font> the Leverage Ratio shall be deemed to be in Category 1 at the request of the Required Lenders if the Parent fails to timely deliver the consolidated financial statements required to be delivered by it pursuant to <font style="text-decoration:underline;">Sections 5.01(a)</font> or <font style="text-decoration:underline;">(b)</font>, during the period from the deadline for delivery thereof until such consolidated financial statements are received.&nbsp;&nbsp;Notwithstanding anything to the contrary set forth in this definition, the Applicable Rate for Swingline Loans shall be the same as the Applicable Rate for ABR Loans.</p>
<p style="margin-bottom:3pt;margin-top:12pt;text-indent:15.38%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(b)<font style="margin-left:0pt;"></font><font style="color:#000000;">The definition of &#8220;</font><font style="text-decoration:underline;color:#000000;">Pledged Compressco LP Units</font><font style="color:#000000;">&#8221; contained in </font><font style="text-decoration:underline;color:#000000;">Section 1.01</font><font style="color:#000000;"> of the Credit Agreement is hereby amended to read in its entirety as follows:</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">&#8220;<font style="text-decoration:underline;">Pledged Compressco LP Units</font>&#8221; means units representing limited partner Equity Interests in and to CSI Compressco LP, a Delaware limited partnership, including any warrants, options or other rights entitling Parent or any Subsidiary to purchase or acquire any such units.&nbsp;&nbsp;The Pledged Compressco LP Units shall not include any General Partner Interests, as such term is defined in the Second Amended and Restated Agreement of Limited Partnership of CSI Compressco LP (the &#8220;<font style="text-decoration:underline;">Compressco Partnership Agreement</font>&#8221;), but shall include Incentive Distribution Rights, as such term is defined in the Compressco Partnership Agreement.</p>
<p style="margin-top:12pt;line-height:5pt;margin-bottom:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">-2-</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:6pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"></p>
<hr style="page-break-after:always;width:100%;">
<p style="margin-bottom:21pt;line-height:5pt;margin-top:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(c)<font style="margin-left:0pt;"></font><font style="text-decoration:underline;color:#000000;">Section 6.01(b)</font><font style="color:#000000;"> of the Credit Agreement is hereby amended to read in its entirety as follows:</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">(b)<font style="margin-left:36pt;"></font><font style="text-decoration:underline;">Leverage Ratio</font>.&nbsp;&nbsp;The Parent will not permit the Leverage Ratio to be greater than (i) 5.00 to 1 at the end of its fiscal quarters ending during the period from and including March 31, 2017 through and including December 31, 2017, (ii) 4.75 to 1 at the end of its fiscal quarters ending March 31, 2018 and June 30, 2018, (iii) 4.50 to 1 at the end of its fiscal quarters ending September 30, 2018 and December 31, 2018, and (iii) 4.00 to 1 at the end of each of its fiscal quarters ending thereafter.&nbsp;&nbsp;There will be no Leverage Ratio requirement for the fiscal quarter ending December 31, 2016.</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(d)<font style="margin-left:0pt;"></font><font style="text-decoration:underline;color:#000000;">Section 6.02(l)</font><font style="color:#000000;"> of the Credit Agreement is hereby amended to read in its entirety as follows:</font></p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">(l)<font style="margin-left:36pt;">other unsecured Indebtedness in an aggregate principal amount not exceeding $50,000,000 at any one time outstanding; and</font></p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(e)<font style="margin-left:0pt;"></font><font style="text-decoration:underline;color:#000000;">Section 6.08</font><font style="color:#000000;"> of the Credit Agreement is hereby amended to read in its entirety as follows:</font></p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">SECTION 6.08&nbsp;&nbsp;<font style="text-decoration:underline;">Capital Expenditures and Acquisitions</font>.&nbsp;&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:7.69%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(a)<font style="margin-left:36pt;">If, after giving effect thereto, the Pro Forma Leverage Ratio would be greater than 3.00 to 1, then the Parent will not, and will not permit any Restricted Subsidiary to, in any fiscal year of the Parent permit the aggregate amount of all Capital Expenditures to exceed $50,000,000 (or its equivalent in other currencies as of the date of each relevant transaction).&nbsp;&nbsp;If, after giving effect thereto, the Pro Forma Leverage Ratio would be greater than 2.50 to 1, then the Parent will not, and will not permit any Restricted Subsidiary to, in any fiscal year of the Parent permit the aggregate amount of all Capital Expenditures to exceed $75,000,000 (or its equivalent in other currencies as of the date of each relevant transaction).&nbsp;&nbsp;</font></p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:7.69%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:7.69%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(b)<font style="margin-left:36pt;">If, after giving effect thereto, the Pro Forma Leverage Ratio would be greater than 3.00 to 1, then the Parent will not, and will not permit any Restricted Subsidiary to, in any fiscal year of the Parent permit the aggregate amount of all Acquisitions (</font><font style="text-decoration:underline;">excluding</font> Acquisitions funded with the proceeds of equity contributions made to the Parent for the purposes of payment of the consideration payable in connection with such Acquisition) to exceed $25,000,000 (or its equivalent in other currencies as of the date of each relevant transaction).&nbsp;&nbsp;If, after giving effect thereto, the Pro Forma Leverage Ratio would be greater than 2.50 to 1, then the Parent will not, and will not permit any Restricted Subsidiary to, in any fiscal year of the Parent permit the aggregate amount of all Acquisitions (<font style="text-decoration:underline;">excluding</font> Acquisitions funded with the proceeds of equity contributions made to the Parent for the purposes of payment of the consideration payable in connection with such Acquisition) to exceed $50,000,000 (or its equivalent in other currencies as of the date of each relevant transaction).</p>
<p style="margin-top:12pt;line-height:5pt;margin-bottom:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">-3-</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:6pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"></p>
<hr style="page-break-after:always;width:100%;">
<p style="margin-bottom:21pt;line-height:5pt;margin-top:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:7.69%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:7.69%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(c)<font style="margin-left:36pt;">Subject to the foregoing provisions of this Section, the Parent and the Restricted Subsidiaries may at any time make any Acquisition or Capital Expenditure.</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(f)<font style="margin-left:0pt;"></font><font style="color:#000000;">A new </font><font style="text-decoration:underline;color:#000000;">Section 6.14</font><font style="color:#000000;"> is hereby added to the Credit Agreement, such new section to read in its entirety as follows:</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">SECTION 6.14.&nbsp;&nbsp;<font style="text-decoration:underline;">Limitation of Prepayment under GSO NPA</font>.&nbsp;&nbsp;The Parent will not, and will not permit any of its Subsidiaries to, use more than $15,000,000 of the proceeds realized in December 2016 from the issuance of equity by the Parent to make a prepayment of any Indebtedness under the GSO NPA.</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:7.69%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:12pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Section 3.</font><font style="margin-left:0pt;color:#000000;"></font><font style="text-decoration:underline;color:#000000;">Conditions</font><font style="color:#000000;">.&nbsp;&nbsp;This Amendment shall not become effective until the date on which each of the following conditions is satisfied (or waived in accordance with </font><font style="text-decoration:underline;color:#000000;">Section 9.02</font><font style="color:#000000;"> of the Credit Agreement) (the &#8220;</font><font style="text-decoration:underline;color:#000000;">Effective Date</font><font style="color:#000000;">&#8221;):&nbsp;&nbsp;</font></p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(a)<font style="margin-left:0pt;"></font><font style="color:#000000;">the Administrative Agent (or its counsel) has received from the Loan Parties and all of the Lenders either (1) a counterpart of this Amendment signed on behalf of such party or (2) written evidence satisfactory to the Administrative Agent (which may include telecopy or e-mail transmission of a signed signature page of this Amendment) that such party has signed counterparts of this Amendment, </font></p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(b)<font style="margin-left:0pt;"></font><font style="color:#000000;">the Administrative Agent shall have received each of the following, each in form and substance satisfactory to the Administrative Agent:</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<div align="left">
<table border="0" cellspacing="0" cellpadding="0"  style="border-collapse:collapse; width:100%;">
<tr>
<td valign="top" style="width:7.69%;white-space:nowrap">
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;font-family:Times New Roman;font-size:12pt;">&nbsp;</p></td>
<td valign="top" style="width:7.69%;white-space:nowrap">
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(1)</font></p></td>
<td valign="top">
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;font-family:Times New Roman;font-size:12pt;">an amendment to the GSO NPA, in form and substance satisfactory to the Required Lenders, making changes which conform to the changes set forth herein;&nbsp;&nbsp;</p></td></tr></table></div>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:15.38%;text-indent:-7.69%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<div align="left">
<table border="0" cellspacing="0" cellpadding="0"  style="border-collapse:collapse; width:100%;">
<tr>
<td valign="top" style="width:7.69%;white-space:nowrap">
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;font-family:Times New Roman;font-size:12pt;">&nbsp;</p></td>
<td valign="top" style="width:7.69%;white-space:nowrap">
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(2)</font></p></td>
<td valign="top">
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;font-family:Times New Roman;font-size:12pt;">to the extent not previously delivered to the Administrative Agent, certificates representing all of the outstanding Equity Interests owned by Parent or by any Restricted Subsidiary which are Domestic Subsidiaries, CSI Compressco GP Inc. and CSI Compressco Investment LLC (other than Equity Interests included in the Excluded Assets) and powers of attorney, endorsed in blank, with respect to such certificates;</p></td></tr></table></div>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:7.69%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The Administrative Agent shall give, or cause to be given, prompt notice to the Parent and the Lenders as to whether the conditions specified in the immediately preceding sentence have been satisfied by the deadline set forth therein and shall specify the Effective Date; such notice may be oral, telephonic, written (including faxed) or by e-mail.</p>
<p style="text-align:justify;margin-bottom:3pt;margin-top:12pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="_AEIOULastRenderedPageBreakAEIOU3"></a><font style="text-decoration:underline;">Section 4.</font><font style="margin-left:0pt;color:#000000;"></font><font style="text-decoration:underline;color:#000000;">Representations True; No Default</font><font style="color:#000000;">.&nbsp;&nbsp;The Parent represents and warrants that the representations and warranties contained in the Loan Documents are true and correct in all material respects on and as of the date hereof as though made on and as of such date, except (i) to the extent any such representation or warranty is expressly limited to an earlier date, in which case, on and as of the date hereof, such representation or warranty shall continue to be true and correct in all material respects as of such specified earlier date and (ii) an adverse ruling in the arbitration </font></p>
<p style="margin-top:12pt;line-height:5pt;margin-bottom:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">-4-</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:6pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"></p>
<hr style="page-break-after:always;width:100%;">
<p style="margin-bottom:21pt;line-height:5pt;margin-top:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:3pt;margin-top:12pt;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="color:#000000;">described on Annex I hereto could have a Material, Adverse Effect on the ability of Epic Diving &amp; Marine Services, LLC to perform its obligations under the Loan Documents.&nbsp;&nbsp;The Parent hereby certifies that no Default or Event of Default has occurred and is continuing.</font></p>
<p style="text-align:justify;margin-bottom:12pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Section 5.</font><font style="margin-left:0pt;color:#000000;"></font><font style="text-decoration:underline;color:#000000;">Ratification</font><font style="color:#000000;">.&nbsp;&nbsp;Except as expressly amended hereby, the Loan Documents shall remain in full force and effect.&nbsp;&nbsp;The Credit Agreement, as hereby amended, and all rights and powers created thereby or thereunder and under the other Loan Documents are in all respects ratified and confirmed and remain in full force and effect.</font></p>
<p style="text-align:justify;margin-bottom:12pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Section 6.</font><font style="margin-left:0pt;color:#000000;"></font><font style="text-decoration:underline;color:#000000;">Definitions and References</font><font style="color:#000000;">.&nbsp;&nbsp;Any term used in this Amendment that is defined in the Credit Agreement shall have the meaning therein ascribed to it.&nbsp;&nbsp;The terms &#8220;Agreement&#8221; and &#8220;Credit Agreement&#8221; as used in the Loan Documents or any other instrument, document or writing furnished to the Administrative Agent or any lender by any Loan Party and referring to the Credit Agreement shall mean the Credit Agreement as hereby amended.</font></p>
<p style="text-align:justify;margin-bottom:12pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Section 7.</font><font style="margin-left:0pt;color:#000000;"></font><font style="text-decoration:underline;color:#000000;">Expenses; Additional Information</font><font style="color:#000000;">.&nbsp;&nbsp;The Parent shall pay to the Administrative Agent all reasonable expenses incurred in connection with the execution of this Amendment and the new Notes. </font></p>
<p style="text-align:justify;margin-bottom:12pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Section 8.</font><font style="margin-left:0pt;color:#000000;"></font><font style="text-decoration:underline;color:#000000;">Miscellaneous</font><font style="color:#000000;">.&nbsp;&nbsp;This Amendment (a)&#160;shall be binding upon and inure to the benefit of Parent and the Lenders and their respective successors, assigns, receivers and trustees (</font><font style="text-decoration:underline;color:#000000;">but</font><font style="color:#000000;"> Parent shall not assign its rights hereunder without the express prior written consent of the Administrative Agent and each Lender); (b)&#160;may be modified or amended only by a writing signed by the party against whom the same is to be enforced; (c)&#160;may be executed in several counterparts, and by the parties hereto on separate counterparts, and each counterpart, when so executed and delivered, shall constitute an original agreement, and all such separate counterparts shall constitute but one and the same agreement, and (d)&#160;together with the other Loan Documents, embodies the entire agreement and understanding between the parties with respect to the subject matter hereof and supersedes all prior agreements, consents and understandings relating to such subject matter.&nbsp;&nbsp;</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">[remainder of page left blank intentionally]</p>
<p style="text-align:justify;margin-bottom:12pt;margin-top:0pt;text-indent:7.69%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-top:12pt;line-height:5pt;margin-bottom:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">-5-</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:6pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"></p>
<hr style="page-break-after:always;width:100%;">
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:12pt;margin-top:0pt;text-indent:7.69%;font-weight:bold;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"><a name="_AEIOULastRenderedPageBreakAEIOU4"></a><font style="font-weight:bold;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">THE LOAN DOCUMENTS (INCLUDING THIS AMENDMENT) REPRESENT THE FINAL AGREEMENT AMONG THE PARTIES AND MAY NOT BE CONTRADICTED BY EVIDENCE OF PRIOR, CONTEMPORANEOUS OR SUBSEQUENT ORAL AGREEMENTS OF THE PARTIES.</font></p>
<p style="text-align:justify;margin-bottom:12pt;margin-top:0pt;font-weight:bold;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">THERE ARE NO UNWRITTEN ORAL AGREEMENTS AMONG THE PARTIES.</p>
<p style="text-align:justify;margin-bottom:12pt;margin-top:0pt;text-indent:7.69%;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be executed by their respective duly authorized officers, effective as of the date first above written.</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="Elouz3C"></a><a name="Elouz3C"></a>TETRA TECHNOLOGIES, INC.,</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="Elovz3C"></a><a name="Elxwz3O"></a><a name="Elxwz3C"></a><a name="Elovz3C"></a><a name="Elxwz3O"></a>a <a name="Elxwz3C"></a>Delaware corporation</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
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<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
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<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">By:</p></td>
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<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">/s/ Joseph J. Meyer</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:51.34%; border-top:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Joseph J. Meyer, Vice President - Finance, </p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:12.56%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:51.34%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Treasurer and Assistant Secretary</p></td>
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<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;"><a name="Elx4_3O"></a><a name="Elo0_3O"></a>&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="_AEIOULastRenderedPageBreakAEIOU5"></a><a name="Elx4_3C"></a><br /></p>
<p style="margin-top:12pt;line-height:12pt;margin-bottom:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;font-style:italic;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">[unnumbered signature page to Fifth Amendment]</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="line-height:12pt;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"></p>
<hr style="page-break-after:always;width:100%;">
<p style="margin-bottom:21pt;line-height:5pt;margin-top:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="Elx4_3C"></a>JPMORGAN CHASE BANK, N.A.</font><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">,</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">individually and as Administrative Agent</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<div align="left">
<table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse; width:104.7%;">
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;"><a name="Elo5_3O"></a>&nbsp;</p></td>
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<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">By:</p></td>
<td valign="top"  style="width:51.34%; border-bottom:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="Elo5_3C"></a>/s/ Tommie Grant</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:13.46%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:51.34%; border-top:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="Elo6_3O"></a><a name="Elo6_3C"></a><a name="Elo7_3O"></a><a name="Elo6_3C"></a>Name<a name="Elo7_3O"></a>:&nbsp;&nbsp;Tommie Grant</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:13.46%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:51.34%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="Elo7_3C"></a><a name="Elo7_3C"></a>Title:&nbsp;&nbsp;&nbsp;&nbsp; Vice President</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="Elx9_3O"></a><a name="Elo8_3O"></a><a name="Elo8_3C"></a><a name="_AEIOULastRenderedPageBreakAEIOU6"></a><a name="Elo0_3C"></a><br /></p>
<p style="margin-top:12pt;line-height:5pt;margin-bottom:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;font-style:italic;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">[unnumbered signature page to Fifth Amendment]</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:6pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"></p>
<hr style="page-break-after:always;width:100%;">
<p style="margin-bottom:21pt;line-height:5pt;margin-top:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="Elo0_3C"></a>BANK </font><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">OF AMERICA, NATIONAL </font><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><br />ASSOCIATION</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
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<table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse; width:104.7%;">
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;"><a name="Eloc_3O"></a>&nbsp;</p></td>
<td valign="top"  style="width:12.56%; border-bottom:solid 0.75pt transparent;">
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="Eloc_3C"></a><a name="Eloc_3C"></a>By:</p></td>
<td valign="top"  style="width:51.34%; border-bottom:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">/s/ Tyler Ellis</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:12.56%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:51.34%; border-top:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="Elod_3O"></a><a name="Elod_3C"></a><a name="Elod_3C"></a>Name: Tyler Ellis</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:12.56%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:51.34%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="Eloe_3O"></a><a name="Eloe_3C"></a><a name="Eloe_3C"></a>Title:&nbsp;&nbsp;&nbsp;&nbsp;Director</p></td>
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</table></div>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;"><a name="Elof_3O"></a>&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="_AEIOULastRenderedPageBreakAEIOU7"></a><a name="Elok_3C"></a><br /></p>
<p style="margin-top:12pt;line-height:5pt;margin-bottom:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;font-style:italic;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">[unnumbered signature page to Fifth Amendment]</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:6pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"></p>
<hr style="page-break-after:always;width:100%;">
<p style="margin-bottom:21pt;line-height:5pt;margin-top:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="Elok_3C"></a>COMERICA </font><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">BANK</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;"><a name="Elom_3O"></a>&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<div align="left">
<table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse; width:104.7%;">
<tr>
<td valign="top"  style="width:35.18%; border-bottom:solid 0.75pt transparent;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:13.46%; border-bottom:solid 0.75pt transparent;">
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">By:</p></td>
<td valign="top"  style="width:51.34%; border-bottom:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="Elom_3C"></a>/s/ Gary Culbertson</p></td>
</tr>
<tr>
<td valign="top"  style="width:35.18%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:13.46%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:51.34%; border-top:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="Elon_3O"></a><a name="Elon_3C"></a><a name="Elon_3C"></a>Name:&nbsp;&nbsp;Gary Culbertson</p></td>
</tr>
<tr>
<td valign="top"  style="width:35.18%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:13.46%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:51.34%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="Eloo_3O"></a><a name="Eloo_3C"></a><a name="Eloo_3C"></a>Title:&nbsp;&nbsp;&nbsp;&nbsp; Vice President</p></td>
</tr>
</table></div>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="_AEIOULastRenderedPageBreakAEIOU8"></a><br /></p>
<p style="margin-top:12pt;line-height:5pt;margin-bottom:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;font-style:italic;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">[unnumbered signature page to Fifth Amendment]</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:6pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"></p>
<hr style="page-break-after:always;width:100%;">
<p style="margin-bottom:21pt;line-height:5pt;margin-top:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">ROYAL BANK OF CANADA</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<div align="left">
<table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse; width:104.7%;">
<tr>
<td valign="top"  style="width:35.18%; border-bottom:solid 0.75pt transparent;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:13.46%; border-bottom:solid 0.75pt transparent;">
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">By:</p></td>
<td valign="top"  style="width:51.34%; border-bottom:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">/s/ Matthias Wong</p></td>
</tr>
<tr>
<td valign="top"  style="width:35.18%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:13.46%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:51.34%; border-top:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Name: Matthias Wong</p></td>
</tr>
<tr>
<td valign="top"  style="width:35.18%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:13.46%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:51.34%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Title:&nbsp;&nbsp; Authorized Signatory</p></td>
</tr>
</table></div>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="_AEIOULastRenderedPageBreakAEIOU9"></a><font style="text-decoration:underline;"><br /></font></p>
<p style="margin-top:12pt;line-height:5pt;margin-bottom:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;font-style:italic;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">[unnumbered signature page to Fifth Amendment]</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:6pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"></p>
<hr style="page-break-after:always;width:100%;">
<p style="margin-bottom:21pt;line-height:5pt;margin-top:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">DNB CAPITAL LLC</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<div align="left">
<table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse; width:104.7%;">
<tr>
<td valign="top"  style="width:36.08%; border-bottom:solid 0.75pt transparent;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:12.56%; border-bottom:solid 0.75pt transparent;">
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">By:</p></td>
<td valign="top"  style="width:51.34%; border-bottom:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">/s/ Joe Hykle</p></td>
</tr>
<tr>
<td valign="top"  style="width:36.08%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:12.56%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:51.34%; border-top:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Name:&nbsp;&nbsp;Joe Hykle</p></td>
</tr>
<tr>
<td valign="top"  style="width:36.08%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:12.56%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:51.34%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Title:&nbsp;&nbsp;&nbsp;&nbsp;Senior Vice President</p></td>
</tr>
<tr>
<td valign="top"  style="width:36.08%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:12.56%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:51.34%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
</tr>
<tr>
<td valign="top"  style="width:36.08%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:12.56%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:51.34%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
</tr>
<tr>
<td valign="top"  style="width:36.08%; border-bottom:solid 0.75pt transparent;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:12.56%; border-bottom:solid 0.75pt transparent;">
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">By:</p></td>
<td valign="top"  style="width:51.34%; border-bottom:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">/s/ Mack Lambert</p></td>
</tr>
<tr>
<td valign="top"  style="width:36.08%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:12.56%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:51.34%; border-top:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Name: Mack Lambert</p></td>
</tr>
<tr>
<td valign="top"  style="width:36.08%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:12.56%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:51.34%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Title:&nbsp;&nbsp;Vice President</p></td>
</tr>
</table></div>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="_AEIOULastRenderedPageBreakAEIOU10"></a><br /></p>
<p style="margin-top:12pt;line-height:5pt;margin-bottom:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;font-style:italic;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">[unnumbered signature page to Fifth Amendment]</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:6pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"></p>
<hr style="page-break-after:always;width:100%;">
<p style="margin-bottom:21pt;line-height:5pt;margin-top:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-indent:7.69%;">Each Guarantor executes this Amendment to evidence its (a) consent, to the extent such consent is necessary or required, to the execution and delivery by the Parent of the Amendment; (b) confirmation that the Guaranty continues to cover all of the Debt (as such term is defined in the Guaranty), including Debt incurred under the Credit Agreement as amended by the Amendment, with the obligations of such Guarantor under the Guaranty limited as set forth therein, and (c) acknowledgement that the Lenders would not have executed this Amendment but for such consent and confirmation.</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">COMPRESSCO FIELD SERVICES, L.L.C., </p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">an Oklahoma limited liability company</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">COMPRESSCO, INC.,</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">a Delaware corporation</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">EPIC DIVING &amp; MARINE SERVICES, LLC, </p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">a Delaware limited liability company</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">MARITECH RESOURCES, LLC.</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">a Delaware limited liability company</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">TETRA APPLIED HOLDING COMPANY,</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">a Delaware corporation</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">TETRA APPLIED TECHNOLOGIES, LLC, </p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">a Delaware limited liability company</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">TETRA FINANCIAL SERVICES, INC.</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">a Delaware corporation</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">TETRA FOREIGN INVESTMENTS, LLC.</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">a Delaware limited liability company </p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">TETRA &#8211; HAMILTON FRAC WATER </p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">SERVICES, LLC, an Oklahoma limited liability </p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">company</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">TETRA INTERNATIONAL INCORPORATED, </p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">a Delaware corporation</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">TETRA MICRONUTRIENTS, INC.,</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">a Texas corporation</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">TETRA PROCESS SERVICES, L.C.,</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">a Texas limited liability company</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">TETRA PRODUCTION TESTING SERVICES, </p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">LLC, a Delaware limited liability </p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">company</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">TSB OFFSHORE, INC.,</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">a Delaware corporation</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
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<table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse; width:100%;">
<tr>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:7.52%; border-bottom:solid 0.75pt transparent;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">By:<font style="text-decoration:underline;"> </font></p></td>
<td valign="top"  style="width:46.24%; border-bottom:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">/s/ Joseph J. Meyer</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:7.52%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:46.24%; border-top:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Joseph J. Meyer, Treasurer</p></td>
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</table></div>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-top:12pt;line-height:5pt;margin-bottom:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;font-style:italic;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">[unnumbered signature page to Fifth Amendment]</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:6pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"></p>
<hr style="page-break-after:always;width:100%;">
<p style="margin-bottom:21pt;line-height:5pt;margin-top:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="_AEIOULastRenderedPageBreakAEIOU11"></a><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">COMPRESSCO TESTING, L.L.C.,</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">an Oklahoma limited liability company</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">By:&nbsp;&nbsp;COMPRESSCO, INC.,</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:50.96%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">a Delaware corporation,</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:50.96%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">its Sole Member</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<div align="left">
<table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse; width:100%;">
<tr>
<td valign="top"  style="width:46.24%; border-bottom:solid 0.75pt transparent;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:7.52%; border-bottom:solid 0.75pt transparent;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">By:<font style="text-decoration:underline;"> </font></p></td>
<td valign="top"  style="width:46.24%; border-bottom:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">/s/ Joseph J. Meyer</p></td>
</tr>
<tr>
<td valign="top"  style="width:46.24%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:7.52%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:46.24%; border-top:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Joseph J. Meyer, Treasurer</p></td>
</tr>
</table></div>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">T-PRODUCTION TESTING, LLC,</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">a Texas limited liability company</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">By: TETRA APPLIED TECHNOLOGIES, LLC,</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:50.96%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">a Delaware limited liability company,</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:50.96%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">its Sole Member</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<div align="left">
<table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse; width:100%;">
<tr>
<td valign="top"  style="width:46.24%; border-bottom:solid 0.75pt transparent;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:7.52%; border-bottom:solid 0.75pt transparent;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">By:<font style="text-decoration:underline;"> </font></p></td>
<td valign="top"  style="width:46.24%; border-bottom:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">/s/ Joseph J. Meyer</p></td>
</tr>
<tr>
<td valign="top"  style="width:46.24%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:7.52%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:46.24%; border-top:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Joseph J. Meyer, Treasurer</p></td>
</tr>
</table></div>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:46.15%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:46.15%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-top:12pt;line-height:5pt;margin-bottom:0pt;text-indent:0%;font-size:5pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;font-style:italic;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;text-indent:7.69%;">[unnumbered signature page to Fifth Amendment]</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:6pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"></p>
<hr style="page-break-after:always;width:100%;">
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="_AEIOULastRenderedPageBreakAEIOU12"></a><font style="text-decoration:underline;">COMMITMENTS</font></p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<div>
<table border="0" cellspacing="0" cellpadding="0" align="center" style="border-collapse:collapse; width:353.4pt;;">
<tr>
<td style="width:221.4pt;"></td>
<td style="width:132pt;"></td>
</tr>
<tr>
<td valign="top" >
<p style="text-align:center;margin-bottom:6pt;margin-top:6pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Lender</font></p></td>
<td valign="top" >
<p style="text-align:center;margin-bottom:6pt;margin-top:6pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Revolving Commitment</font></p></td>
</tr>
<tr>
<td valign="top" >
<p style="margin-bottom:6pt;margin-top:6pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">JPMorgan Chase Bank, N.A.</p></td>
<td valign="top" >
<p style="text-align:center;margin-bottom:6pt;margin-top:6pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">$44,444,444</p></td>
</tr>
<tr>
<td valign="top" >
<p style="margin-bottom:6pt;margin-top:6pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Bank of America, National Association</p></td>
<td valign="top" >
<p style="text-align:center;margin-bottom:6pt;margin-top:6pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">$44,444,444</p></td>
</tr>
<tr>
<td valign="top" >
<p style="margin-bottom:6pt;margin-top:6pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Wells Fargo Bank, N.A.</p></td>
<td valign="top" >
<p style="text-align:center;margin-bottom:6pt;margin-top:6pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">$35,555,556</p></td>
</tr>
<tr>
<td valign="top" >
<p style="margin-bottom:6pt;margin-top:6pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">DNB Capital LLC</p></td>
<td valign="top" >
<p style="text-align:center;margin-bottom:6pt;margin-top:6pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">$35,555,556</p></td>
</tr>
<tr>
<td valign="top" >
<p style="margin-bottom:6pt;margin-top:6pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Royal Bank of Canada</p></td>
<td valign="top" >
<p style="text-align:center;margin-bottom:6pt;margin-top:6pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">$22,222,222</p></td>
</tr>
<tr>
<td valign="top" >
<p style="margin-bottom:6pt;margin-top:6pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Comerica Bank</p></td>
<td valign="top" >
<p style="text-align:center;margin-bottom:6pt;margin-top:6pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">$17,777,778</p></td>
</tr>
<tr>
<td valign="top" >
<p style="margin-bottom:6pt;margin-top:6pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top" >
<p style="text-align:center;margin-bottom:6pt;margin-top:6pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
</tr>
<tr>
<td valign="top" >
<p style="margin-bottom:6pt;margin-top:6pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Total</p></td>
<td valign="top" >
<p style="text-align:center;margin-bottom:6pt;margin-top:6pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="border-bottom:double 2.5pt;font-size:12pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">$200,000,000.00</font></p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-top:12pt;line-height:12pt;margin-bottom:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;font-style:italic;letter-spacing:-0.15pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;text-indent:7.69%;"><font style="font-weight:bold;font-style:normal;">Schedule 2.01</font></p>
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<p style="line-height:12pt;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"></p>
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<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"><a name="_AEIOULastRenderedPageBreakAEIOU13"></a><font style="text-decoration:underline;">ANNEX I</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="text-align:center;margin-bottom:12pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-family:Times New Roman Bold;text-transform:uppercase;font-size:12pt;font-style:normal;font-variant: normal;">LITIGATION<font style="font-size:11pt;"> </font></p>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-style:italic;font-size:12pt;font-family:Times New Roman;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Case Caption</font></p></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-style:italic;font-size:12pt;font-family:Times New Roman;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Type of Claim</font></p></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-style:italic;font-size:12pt;font-family:Times New Roman;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Court/Judicial Forum</font></p></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-style:italic;font-size:12pt;font-family:Times New Roman;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Remedies Sought as Matter of Claim</font></p></td>
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<td valign="top"  style="padding-left:14.4pt;padding-Right:14.4pt;padding-Top:2.9pt;padding-Bottom:2.9pt; border-bottom:solid 1pt #000000; border-left:solid 1pt #000000; border-right:solid 1pt #000000;">
<p style="margin-bottom:6pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-style:italic;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">ADAMS Challenge (UK) Ltd (Claimant) </p>
<p style="margin-bottom:6pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-style:italic;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">and </p>
<p style="margin-bottom:6pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-style:italic;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">Epic Diving &amp; Marine Services LLC (Respondent)</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
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<p style="margin-bottom:6pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:11pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">ADAMS (as Claimant): </p>
<p style="margin-bottom:6pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:11pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="font-style:italic;">Breach of Contract</font></p>
<p style="margin-bottom:6pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:11pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Epic (as Counter-Claimant):</p>
<p style="margin-bottom:6pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:11pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"> <font style="font-style:italic;">Contractual Indemnity</font></p></td>
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<p style="margin-top:3pt;margin-bottom:0pt;margin-left:0pt;;text-indent:0pt;;font-size:11pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Arbitration under the Rules of the&nbsp;&nbsp;London Maritime Arbitrators Association </p></td>
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<p style="margin-bottom:6pt;margin-top:0pt;margin-left:8.65pt;;text-indent:-9.35pt;;font-size:11pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">1.&nbsp;&nbsp;Direct Damages</p>
<p style="margin-bottom:6pt;margin-top:0pt;margin-left:12.8pt;;text-indent:-13.5pt;;font-size:11pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">2.Attorneys&#8217; Fees</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:12.8pt;;text-indent:-13.5pt;;font-size:11pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">3.Interest</p></td>
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