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</LabelSeparator><Level>2</Level><ElementName>us-gaap_CommitmentsAndContingenciesDisclosureTextBlock</ElementName><ElementPrefix>us-gaap_</ElementPrefix><IsBaseElement>true</IsBaseElement><BalanceType>na</BalanceType><PeriodType>duration</PeriodType><IsReportTitle>false</IsReportTitle><IsSegmentTitle>false</IsSegmentTitle><IsCalendarTitle>false</IsCalendarTitle><IsEquityPrevioslyReportedAsRow>false</IsEquityPrevioslyReportedAsRow><IsEquityAdjustmentRow>false</IsEquityAdjustmentRow><IsBeginningBalance>false</IsBeginningBalance><IsEndingBalance>false</IsEndingBalance><IsReverseSign>false</IsReverseSign><PreferredLabelRole>verboseLabel</PreferredLabelRole><FootnoteIndexer /><Cells><Cell FlagID="0" ContextID="Duration_1_1_2013_To_6_30_2013" UnitID=""><Id>1</Id><IsNumeric>false</IsNumeric><IsRatio>false</IsRatio><DisplayZeroAsNone>false</DisplayZeroAsNone><NumericAmount>0</NumericAmount><RoundedNumericAmount>0</RoundedNumericAmount><NonNumbericText>&lt;div&gt; &lt;div style="margin-left:0pt;margin-right:0pt;"&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;"&gt;NOTE&lt;/font&gt;&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;font style="display: inline;font-weight:bold;"&gt;9&lt;/font&gt;&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;font style="display: inline;font-weight:bold;"&gt;&amp;#x2013;&lt;/font&gt;&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;font style="display: inline;font-weight:bold;"&gt;COMMITMENTS&lt;/font&gt;&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;font style="display: inline;font-weight:bold;"&gt;AND&lt;/font&gt;&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;font style="display: inline;font-weight:bold;"&gt;CONTINGENCIES&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;line-height:normal;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;border-bottom:1pt none #D9D9D9 ;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;"&gt;Property Reclamation Deposit&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;border-top:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:18pt;border-top:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;"&gt;As a part of our acquisition of certain oil producing properties&lt;/font&gt;&lt;font style="display: inline;"&gt; from the Fund in December 2012, we acquired a property reclamation deposit&lt;/font&gt;&lt;font style="display: inline;"&gt; and letters of credit&lt;/font&gt;&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;font style="display: inline;"&gt;related to&lt;/font&gt;&lt;font style="display: inline;"&gt; future abandonment and remediation&lt;/font&gt;&lt;font style="display: inline;"&gt; obligations&lt;/font&gt;&lt;font style="display: inline;"&gt;. In &lt;/font&gt;&lt;font style="display: inline;"&gt;an acquisition between &lt;/font&gt;&lt;font style="display: inline;"&gt;ExxonMobil Corporation (the &amp;#x201C;Seller&amp;#x201D;) and the Fund&lt;/font&gt;&lt;font style="display: inline;"&gt; in 2006&lt;/font&gt;&lt;font style="display: inline;"&gt;,&lt;/font&gt;&lt;font style="display: inline;"&gt; the Fund was required to deposit&lt;/font&gt;&lt;font style="display: inline;"&gt; &amp;nbsp;$&lt;/font&gt;&lt;font style="display: inline;"&gt;10.7&lt;/font&gt;&lt;font style="display: inline;"&gt; million into an escrow account as security for abandonment and remediation obligations. As of &lt;/font&gt;&lt;font style="display: inline;"&gt;June 30, 2013&lt;/font&gt;&lt;font style="display: inline;"&gt; and December 31, 2012, $10.7 million was recorded in other assets&lt;/font&gt;&lt;font style="display: inline;"&gt; on the consolidated balance sheets&lt;/font&gt;&lt;font style="display: inline;"&gt; related to the deposit. We are required to maintain the escrow account in effect for &lt;/font&gt;&lt;font style="display: inline;"&gt;three&lt;/font&gt;&lt;font style="display: inline;"&gt; years after all abandonment and remediation obligations have been completed. The funds in the escrow account are not to be returned to &lt;/font&gt;&lt;font style="display: inline;"&gt;us&lt;/font&gt;&lt;font style="display: inline;"&gt; until the later of &lt;/font&gt;&lt;font style="display: inline;"&gt;three&lt;/font&gt;&lt;font style="display: inline;"&gt; years after satisfaction of all abandonment obligations or &lt;/font&gt;&lt;font style="display: inline;"&gt;December 31, 2026&lt;/font&gt;&lt;font style="display: inline;"&gt;. At certain dates subsequent to closing, we have the right to request a refund of a portion or all of the property reclamation deposit. Granting of the request is at the Seller&amp;#x2019;s sole discretion. &lt;/font&gt;&lt;font style="display: inline;"&gt;In addition to the cash deposit, &lt;/font&gt;&lt;font style="display: inline;"&gt;the Fund was&lt;/font&gt;&lt;font style="display: inline;"&gt; required to provide a $&lt;/font&gt;&lt;font style="display: inline;"&gt;3.0&lt;/font&gt;&lt;font style="display: inline;"&gt; million letter of credit in favor of the Seller and an additional $&lt;/font&gt;&lt;font style="display: inline;"&gt;3.0&lt;/font&gt;&lt;font style="display: inline;"&gt; million letter of credit each year through 2012&lt;/font&gt;&lt;font style="display: inline;"&gt; for a total of &lt;/font&gt;&lt;font style="display: inline;"&gt;$23.4&lt;/font&gt;&lt;font style="display: inline;"&gt; million.&lt;/font&gt;
		&lt;/p&gt;
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			&lt;font style="display: inline;font-weight:bold;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;border-top:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;"&gt;NPI Obligation&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;border-top:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:18pt;border-top:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;"&gt;As a part of &lt;/font&gt;&lt;font style="display: inline;"&gt;our&lt;/font&gt;&lt;font style="display: inline;"&gt; acquisition of certain oil producing properties from the Fund in December 2012, we assumed a net profit interest obligation. Under the arrangement with the outside interest&lt;/font&gt;&lt;font style="display: inline;"&gt; owner&lt;/font&gt;&lt;font style="display: inline;"&gt;, we carry the working interest until historical expenditures are recovered. Once the expenditures are recovered, we will not carry the interest but will retain the future development costs and abandonment obligation which is currently reflected in our asset retirement obligations as of &lt;/font&gt;&lt;font style="display: inline;"&gt;June 30, 2013&lt;/font&gt;&lt;font style="display: inline;"&gt; and December 31, 2012. The cost of this future obligation is funded through current proceeds attrib&lt;/font&gt;&lt;font style="display: inline;"&gt;utable to the owner&amp;#x2019;s interest.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;border-top:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;border-top:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;"&gt;Lease Guarantees&lt;/font&gt;&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;border-top:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp; &amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:18pt;border-top:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;"&gt;The Fund has entered into various lease contracts that can routinely extend beyond five years which list the Partnership as a guarantor. In December 2012, we were named guarantor for QRM&amp;#x2019;s office lease in Houston, Texas with an approximate value of $&lt;/font&gt;&lt;font style="display: inline;"&gt;26.8&lt;/font&gt;&lt;font style="display: inline;"&gt; million that terminates in &lt;/font&gt;&lt;font style="display: inline;"&gt;2022&lt;/font&gt;&lt;font style="display: inline;"&gt;. &amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;border-top:1pt none #D9D9D9 ;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;"&gt;Legal Proceedings &lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;background-color: #FFFFFF;text-indent:18pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;"&gt;In the ordinary course of business, we are involved in various legal proceedings. To the extent we are able to assess the likelihood of a negative outcome for these proceedings, our assessments of such likelihood range from remote to probable. If we determine that a negative outcome is probable and the amount of loss is reasonably estimable, we accrue the estimated amount.&amp;nbsp;&amp;nbsp;We currently have no legal proceedings with a probable adverse outcome. Therefore, we do not believe that the outcome of these legal proceedings, individually or in the aggregate, will have a materially adverse effect on our financial condition, results of operations or cash flows.&amp;nbsp; &lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;background-color: #FFFFFF;text-indent:18pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;background-color: #FFFFFF;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;"&gt;Environmental Contingencies&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;background-color: #FFFFFF;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;background-color: #FFFFFF;text-indent:18pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;"&gt;As of &lt;/font&gt;&lt;font style="display: inline;"&gt;June 30, 2013&lt;/font&gt;&lt;font style="display: inline;"&gt; and December 31, 2012, we had&lt;/font&gt;&lt;font style="display: inline;"&gt; approximately $&lt;/font&gt;&lt;font style="display: inline;"&gt;1.7&lt;/font&gt;&lt;font style="display: inline;"&gt; million and $&lt;/font&gt;&lt;font style="display: inline;"&gt;1.9&lt;/font&gt;&lt;font style="display: inline;"&gt; million in environmental liabilities related to the Prize Acquisition&lt;/font&gt;&lt;font style="display: inline;"&gt;, respectively&lt;/font&gt;&lt;font style="display: inline;"&gt;. This is management&amp;#x2019;s best estimate of the costs for remediation and restoration with respect to these environmental matters, although the ultimate cost could &lt;/font&gt;&lt;font style="display: inline;"&gt;vary&lt;/font&gt;&lt;font style="display: inline;"&gt;. The environmental liability is recorded in the other liabilities caption on the&lt;/font&gt;&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;font style="display: inline;"&gt;consolidated balance sheet. Inherent uncertainties exist in these estimates primarily due to unknown conditions, changing governmental regulation and legal standards regarding liability, and emerging remediation technologies for handling site remediation and restoratio&lt;/font&gt;&lt;font style="display: inline;"&gt;n.&lt;/font&gt;&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;background-color: #FFFFFF;text-indent:18pt;line-height:normal;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p&gt;&lt;font size="1"&gt; &lt;/font&gt;&lt;/p&gt;
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