<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2024 Workiva-->
<!--r:5bb9c2c4-73c3-4fc7-a9a5-f17e79df955c,g:4edf6227-0540-45e3-b12f-1c4be2fd7a31-->
<xbrli:xbrl xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ferc="http://ferc.gov/form/2024-04-01/ferc" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:utr="http://www.xbrl.org/2009/utr" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xml:lang="en">
  <link:schemaRef xlink:href="https://eCollection.ferc.gov/taxonomy/form6/2024-04-01/form/form6Q/form-6Q_2024-04-01.xsd" xlink:type="simple"/>
  <xbrli:unit id="u-1">
    <xbrli:measure>xbrli:pure</xbrli:measure>
  </xbrli:unit>
  <xbrli:unit id="u-2">
    <xbrli:measure>iso4217:USD</xbrli:measure>
  </xbrli:unit>
  <xbrli:unit id="u-3">
    <xbrli:measure>utr:bbl</xbrli:measure>
  </xbrli:unit>
  <xbrli:context id="c-1">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-2">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:ScheduleRemarksAxis">
          <ferc:ScheduleRemarksDomain>ScheduleStatementOfAccumulatedOtherComprehensiveIncomeAndHedgingActivitiesAbstract</ferc:ScheduleRemarksDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-3">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:ScheduleRemarksAxis">
          <ferc:ScheduleRemarksDomain>ScheduleStatisticsOfOperationsOwnedByRespondentButOperatedByOthersAbstract</ferc:ScheduleRemarksDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-4">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2024-09-30</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-5">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2023-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-6">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2023-01-01</xbrli:startDate>
      <xbrli:endDate>2023-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-7">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-07-01</xbrli:startDate>
      <xbrli:endDate>2024-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-8">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2023-07-01</xbrli:startDate>
      <xbrli:endDate>2023-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-9">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2022-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-10">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2023-09-30</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-11">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivitiesAxis">
          <ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivitiesDomain>Interest Income</ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-12">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivitiesAxis">
          <ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivitiesDomain>ARO Accretion Expense</ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-13">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivitiesAxis">
          <ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivitiesDomain>ARO Accretion Expense</ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2023-01-01</xbrli:startDate>
      <xbrli:endDate>2023-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-14">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesAxis">
          <ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDomain>Other:</ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-15">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesAxis">
          <ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDomain>Abandonments</ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-16">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesAxis">
          <ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDomain>Other:</ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-17">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesAxis">
          <ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDomain>Asset Retirement</ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-18">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesAxis">
          <ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDomain>Proceeds from Sale of Assets</ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-19">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesAxis">
          <ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDomain>Proceeds from Sale of Assets</ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2023-01-01</xbrli:startDate>
      <xbrli:endDate>2023-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-20">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherAdjustmentsToCashFlowsFromInvestmentActivitiesAxis">
          <ferc:OtherAdjustmentsToCashFlowsFromInvestmentActivitiesDomain>Other:</ferc:OtherAdjustmentsToCashFlowsFromInvestmentActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-21">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherAdjustmentsByOutsideSourcesToCashFlowsFromFinancingActivitiesAxis">
          <ferc:OtherAdjustmentsByOutsideSourcesToCashFlowsFromFinancingActivitiesDomain>Other:</ferc:OtherAdjustmentsByOutsideSourcesToCashFlowsFromFinancingActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-22">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherAdjustmentByShortTermDebtToCashFlowsFromFinancingActivitiesAxis">
          <ferc:OtherAdjustmentByShortTermDebtToCashFlowsFromFinancingActivitiesDomain>Other:</ferc:OtherAdjustmentByShortTermDebtToCashFlowsFromFinancingActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-23">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherRetirementsOfBalancesImpactingCashFlowsFromFinancingActivitiesAxis">
          <ferc:OtherRetirementsOfBalancesImpactingCashFlowsFromFinancingActivitiesDomain>Leases</ferc:OtherRetirementsOfBalancesImpactingCashFlowsFromFinancingActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-24">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherRetirementsOfBalancesImpactingCashFlowsFromFinancingActivitiesAxis">
          <ferc:OtherRetirementsOfBalancesImpactingCashFlowsFromFinancingActivitiesDomain>Leases</ferc:OtherRetirementsOfBalancesImpactingCashFlowsFromFinancingActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2023-01-01</xbrli:startDate>
      <xbrli:endDate>2023-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-25">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherAdjustmentsToCashFlowsFromFinancingActivitiesAxis">
          <ferc:OtherAdjustmentsToCashFlowsFromFinancingActivitiesDomain>Other:</ferc:OtherAdjustmentsToCashFlowsFromFinancingActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-26">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="ferc:ProductsAndServicesAxis">ferc:OilProductsMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-27">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="ferc:ProductsAndServicesAxis">ferc:OilProductsTrunkMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-28">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:StateOfOriginAndProductTypeAxis">
          <ferc:StateOfOriginAndProductTypeDomain>Oklahoma, Various</ferc:StateOfOriginAndProductTypeDomain>
        </xbrldi:typedMember>
        <xbrldi:explicitMember dimension="ferc:ProductsAndServicesAxis">ferc:OilProductsMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-29">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:StateOfOriginAndProductTypeAxis">
          <ferc:StateOfOriginAndProductTypeDomain>Texas, Various</ferc:StateOfOriginAndProductTypeDomain>
        </xbrldi:typedMember>
        <xbrldi:explicitMember dimension="ferc:ProductsAndServicesAxis">ferc:OilProductsMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-30">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:StateOfOriginAndProductTypeAxis">
          <ferc:StateOfOriginAndProductTypeDomain>Oklahoma, Various</ferc:StateOfOriginAndProductTypeDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="c-31">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001151</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:StateOfOriginAndProductTypeAxis">
          <ferc:StateOfOriginAndProductTypeDomain>Texas, Various</ferc:StateOfOriginAndProductTypeDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-09-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <ferc:StatementAboutImportantChangesDuringTheQuarterYearTextBlock id="f-1" contextRef="c-1">&lt;div style="margin-top:2pt;padding-right:18pt"&gt;&lt;span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%"&gt;Use this space to paste or type in any Important Changes During the Quarter&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:2pt;padding-right:18pt"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="padding-left:18pt;text-indent:-18pt"&gt;&lt;span style="color:#000000;font-family:'Arial',sans-serif;font-size:11pt;font-weight:400;line-height:120%"&gt;1)&lt;/span&gt;&lt;span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:8.23pt"&gt;N/A&lt;/span&gt;&lt;/div&gt;&lt;div style="padding-left:18pt;text-indent:-18pt"&gt;&lt;span style="color:#000000;font-family:'Arial',sans-serif;font-size:11pt;font-weight:400;line-height:120%"&gt;2)&lt;/span&gt;&lt;span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:8.23pt"&gt;N/A&lt;/span&gt;&lt;/div&gt;&lt;div style="padding-left:18pt;text-indent:-18pt"&gt;&lt;span style="color:#000000;font-family:'Arial',sans-serif;font-size:11pt;font-weight:400;line-height:120%"&gt;3)&lt;/span&gt;&lt;span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:8.23pt"&gt;N/A&lt;/span&gt;&lt;/div&gt;&lt;div style="padding-left:18pt;text-indent:-18pt"&gt;&lt;span style="color:#000000;font-family:'Arial',sans-serif;font-size:11pt;font-weight:400;line-height:120%"&gt;4)&lt;/span&gt;&lt;span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:8.23pt"&gt;N/A&lt;/span&gt;&lt;/div&gt;&lt;div style="padding-left:18pt;text-indent:-18pt"&gt;&lt;span style="color:#000000;font-family:'Arial',sans-serif;font-size:11pt;font-weight:400;line-height:120%"&gt;5)&lt;/span&gt;&lt;span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:8.23pt"&gt;N/A&lt;/span&gt;&lt;/div&gt;</ferc:StatementAboutImportantChangesDuringTheQuarterYearTextBlock>
  <ferc:NotesToFinancialStatementsTextBlock id="f-2" contextRef="c-1">&lt;div style="margin-top:2pt;padding-right:18pt"&gt;&lt;span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%"&gt;1) N/A&lt;/span&gt;&lt;/div&gt;</ferc:NotesToFinancialStatementsTextBlock>
  <ferc:DisclosureOfEventsThatHaveAMaterialEffectToRespondentsTextBlock id="f-3" contextRef="c-1">&lt;div style="margin-top:2pt;padding-right:18pt"&gt;&lt;span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%"&gt;2) N/A&lt;/span&gt;&lt;/div&gt;</ferc:DisclosureOfEventsThatHaveAMaterialEffectToRespondentsTextBlock>
  <ferc:DisclosureOfRespondentAppearingInAnnualReportToTheStockholdersTextBlock id="f-4" contextRef="c-1">&lt;div style="margin-top:2pt;padding-right:18pt"&gt;&lt;span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%"&gt;3) N/A&lt;/span&gt;&lt;/div&gt;</ferc:DisclosureOfRespondentAppearingInAnnualReportToTheStockholdersTextBlock>
  <ferc:CompanyIdentifier id="f-5" contextRef="c-1">C001151</ferc:CompanyIdentifier>
  <ferc:FormType id="f-6" contextRef="c-1">6-Q</ferc:FormType>
  <ferc:RespondentLegalName id="f-7" contextRef="c-1">Targa NGL Pipeline Company LLC</ferc:RespondentLegalName>
  <ferc:ReportYear id="f-8" contextRef="c-1" decimals="0" unitRef="u-1">2024</ferc:ReportYear>
  <ferc:ReportPeriod id="f-9" contextRef="c-1">Q3</ferc:ReportPeriod>
  <ferc:PreviousName id="f-10" contextRef="c-1">N/A</ferc:PreviousName>
  <ferc:AddressOfPrincipalOfficeAtEndOfPeriod id="f-11" contextRef="c-1">811 Louisiana Street, Suite 2100, Houston, Texas 77002</ferc:AddressOfPrincipalOfficeAtEndOfPeriod>
  <ferc:NameOfContactPerson id="f-12" contextRef="c-1">Paul Dorman</ferc:NameOfContactPerson>
  <ferc:TitleOfContactPerson id="f-13" contextRef="c-1">Senior Manager - Projects &amp; Property Accounting</ferc:TitleOfContactPerson>
  <ferc:AddressOfContactPerson id="f-14" contextRef="c-1">811 Louisiana Street, Suite 2100, Houston, Texas 77002</ferc:AddressOfContactPerson>
  <ferc:TelephoneOfContactPerson id="f-15" contextRef="c-1">713-584-1450</ferc:TelephoneOfContactPerson>
  <ferc:SubmissionType id="f-16" contextRef="c-1">O</ferc:SubmissionType>
  <ferc:ReportDate id="f-17" contextRef="c-1">2024-12-09</ferc:ReportDate>
  <ferc:AttestationName id="f-18" contextRef="c-1">Chris Eklof</ferc:AttestationName>
  <ferc:AttestationTitle id="f-19" contextRef="c-1">VP Controller Financial</ferc:AttestationTitle>
  <ferc:CorporateOfficerCertificationSignature id="f-20" contextRef="c-1">Chris Eklof</ferc:CorporateOfficerCertificationSignature>
  <ferc:AttestationDate id="f-21" contextRef="c-1">2024-12-09</ferc:AttestationDate>
  <ferc:Remarks id="f-22" contextRef="c-2">N/A</ferc:Remarks>
  <ferc:Remarks id="f-23" contextRef="c-3">N/A</ferc:Remarks>
  <ferc:ReceivablesFromAffiliatedCompanies id="f-24" contextRef="c-4" decimals="0" unitRef="u-2">221607861</ferc:ReceivablesFromAffiliatedCompanies>
  <ferc:ReceivablesFromAffiliatedCompanies id="f-25" contextRef="c-5" decimals="0" unitRef="u-2">158244704</ferc:ReceivablesFromAffiliatedCompanies>
  <ferc:AccountsReceivable id="f-26" contextRef="c-4" decimals="0" unitRef="u-2">2125774</ferc:AccountsReceivable>
  <ferc:AccountsReceivable id="f-27" contextRef="c-5" decimals="0" unitRef="u-2">1637219</ferc:AccountsReceivable>
  <ferc:CurrentAssets id="f-28" contextRef="c-4" decimals="0" unitRef="u-2">223733635</ferc:CurrentAssets>
  <ferc:CurrentAssets id="f-29" contextRef="c-5" decimals="0" unitRef="u-2">159881923</ferc:CurrentAssets>
  <ferc:CarrierProperty id="f-30" contextRef="c-4" decimals="0" unitRef="u-2">730004128</ferc:CarrierProperty>
  <ferc:CarrierProperty id="f-31" contextRef="c-5" decimals="0" unitRef="u-2">721935876</ferc:CarrierProperty>
  <ferc:AccruedDepreciationCarrierProperty id="f-32" contextRef="c-4" decimals="0" unitRef="u-2">183137466</ferc:AccruedDepreciationCarrierProperty>
  <ferc:AccruedDepreciationCarrierProperty id="f-33" contextRef="c-5" decimals="0" unitRef="u-2">158530048</ferc:AccruedDepreciationCarrierProperty>
  <ferc:CarrierPropertyNet id="f-34" contextRef="c-4" decimals="0" unitRef="u-2">546866662</ferc:CarrierPropertyNet>
  <ferc:CarrierPropertyNet id="f-35" contextRef="c-5" decimals="0" unitRef="u-2">563405828</ferc:CarrierPropertyNet>
  <ferc:TangibleProperty id="f-36" contextRef="c-4" decimals="0" unitRef="u-2">546866662</ferc:TangibleProperty>
  <ferc:TangibleProperty id="f-37" contextRef="c-5" decimals="0" unitRef="u-2">563405828</ferc:TangibleProperty>
  <ferc:MiscellaneousOtherAssets id="f-38" contextRef="c-4" decimals="0" unitRef="u-2">25500393</ferc:MiscellaneousOtherAssets>
  <ferc:MiscellaneousOtherAssets id="f-39" contextRef="c-5" decimals="0" unitRef="u-2">24892051</ferc:MiscellaneousOtherAssets>
  <ferc:OtherAssetsAndDeferredCharges id="f-40" contextRef="c-4" decimals="0" unitRef="u-2">25500393</ferc:OtherAssetsAndDeferredCharges>
  <ferc:OtherAssetsAndDeferredCharges id="f-41" contextRef="c-5" decimals="0" unitRef="u-2">24892051</ferc:OtherAssetsAndDeferredCharges>
  <ferc:Assets id="f-42" contextRef="c-4" decimals="0" unitRef="u-2">796100690</ferc:Assets>
  <ferc:Assets id="f-43" contextRef="c-5" decimals="0" unitRef="u-2">748179802</ferc:Assets>
  <ferc:PayablesToAffiliatedCompanies id="f-44" contextRef="c-4" decimals="0" unitRef="u-2">149646481</ferc:PayablesToAffiliatedCompanies>
  <ferc:PayablesToAffiliatedCompanies id="f-45" contextRef="c-5" decimals="0" unitRef="u-2">121647921</ferc:PayablesToAffiliatedCompanies>
  <ferc:AccountsPayable id="f-46" contextRef="c-4" decimals="0" unitRef="u-2">498478</ferc:AccountsPayable>
  <ferc:AccountsPayable id="f-47" contextRef="c-5" decimals="0" unitRef="u-2">809226</ferc:AccountsPayable>
  <ferc:TaxesPayable id="f-48" contextRef="c-4" decimals="0" unitRef="u-2">3172000</ferc:TaxesPayable>
  <ferc:TaxesPayable id="f-49" contextRef="c-5" decimals="0" unitRef="u-2">1476138</ferc:TaxesPayable>
  <ferc:OtherCurrentLiabilities id="f-50" contextRef="c-4" decimals="0" unitRef="u-2">560435</ferc:OtherCurrentLiabilities>
  <ferc:OtherCurrentLiabilities id="f-51" contextRef="c-5" decimals="0" unitRef="u-2">555821</ferc:OtherCurrentLiabilities>
  <ferc:CurrentLiabilities id="f-52" contextRef="c-4" decimals="0" unitRef="u-2">153877394</ferc:CurrentLiabilities>
  <ferc:CurrentLiabilities id="f-53" contextRef="c-5" decimals="0" unitRef="u-2">124489106</ferc:CurrentLiabilities>
  <ferc:OtherNoncurrentLiabilities id="f-54" contextRef="c-4" decimals="0" unitRef="u-2">1205608</ferc:OtherNoncurrentLiabilities>
  <ferc:OtherNoncurrentLiabilities id="f-55" contextRef="c-5" decimals="0" unitRef="u-2">1366119</ferc:OtherNoncurrentLiabilities>
  <ferc:AccumulatedDeferredIncomeTaxLiabilities id="f-56" contextRef="c-4" decimals="0" unitRef="u-2">27207577</ferc:AccumulatedDeferredIncomeTaxLiabilities>
  <ferc:AccumulatedDeferredIncomeTaxLiabilities id="f-57" contextRef="c-5" decimals="0" unitRef="u-2">24036936</ferc:AccumulatedDeferredIncomeTaxLiabilities>
  <ferc:AssetRetirementObligations id="f-58" contextRef="c-4" decimals="0" unitRef="u-2">6883731</ferc:AssetRetirementObligations>
  <ferc:AssetRetirementObligations id="f-59" contextRef="c-5" decimals="0" unitRef="u-2">3892091</ferc:AssetRetirementObligations>
  <ferc:NoncurrentLiabilities id="f-60" contextRef="c-4" decimals="0" unitRef="u-2">35296916</ferc:NoncurrentLiabilities>
  <ferc:NoncurrentLiabilities id="f-61" contextRef="c-5" decimals="0" unitRef="u-2">29295146</ferc:NoncurrentLiabilities>
  <ferc:Liabilities id="f-62" contextRef="c-4" decimals="0" unitRef="u-2">189174310</ferc:Liabilities>
  <ferc:Liabilities id="f-63" contextRef="c-5" decimals="0" unitRef="u-2">153784252</ferc:Liabilities>
  <ferc:AdditionalPaidInCapital id="f-64" contextRef="c-4" decimals="0" unitRef="u-2">174339955</ferc:AdditionalPaidInCapital>
  <ferc:AdditionalPaidInCapital id="f-65" contextRef="c-5" decimals="0" unitRef="u-2">174339955</ferc:AdditionalPaidInCapital>
  <ferc:UnappropriatedRetainedIncomeAndEquityInUndistributedEarningsLossesOfAffiliatedCompany id="f-66" contextRef="c-4" decimals="0" unitRef="u-2">432586425</ferc:UnappropriatedRetainedIncomeAndEquityInUndistributedEarningsLossesOfAffiliatedCompany>
  <ferc:UnappropriatedRetainedIncomeAndEquityInUndistributedEarningsLossesOfAffiliatedCompany id="f-67" contextRef="c-5" decimals="0" unitRef="u-2">420055595</ferc:UnappropriatedRetainedIncomeAndEquityInUndistributedEarningsLossesOfAffiliatedCompany>
  <ferc:StockholdersEquity id="f-68" contextRef="c-4" decimals="0" unitRef="u-2">606926380</ferc:StockholdersEquity>
  <ferc:StockholdersEquity id="f-69" contextRef="c-5" decimals="0" unitRef="u-2">594395550</ferc:StockholdersEquity>
  <ferc:LiabilitiesAndStockholdersEquity id="f-70" contextRef="c-4" decimals="0" unitRef="u-2">796100690</ferc:LiabilitiesAndStockholdersEquity>
  <ferc:LiabilitiesAndStockholdersEquity id="f-71" contextRef="c-5" decimals="0" unitRef="u-2">748179802</ferc:LiabilitiesAndStockholdersEquity>
  <ferc:OperatingRevenues id="f-72" contextRef="c-1" decimals="0" unitRef="u-2">92539282</ferc:OperatingRevenues>
  <ferc:OperatingRevenues id="f-73" contextRef="c-6" decimals="0" unitRef="u-2">78171324</ferc:OperatingRevenues>
  <ferc:OperatingRevenues id="f-74" contextRef="c-7" decimals="0" unitRef="u-2">34583416</ferc:OperatingRevenues>
  <ferc:OperatingRevenues id="f-75" contextRef="c-8" decimals="0" unitRef="u-2">29429491</ferc:OperatingRevenues>
  <ferc:OperatingExpenses id="f-76" contextRef="c-1" decimals="0" unitRef="u-2">72766794</ferc:OperatingExpenses>
  <ferc:OperatingExpenses id="f-77" contextRef="c-6" decimals="0" unitRef="u-2">69225959</ferc:OperatingExpenses>
  <ferc:OperatingExpenses id="f-78" contextRef="c-7" decimals="0" unitRef="u-2">26084996</ferc:OperatingExpenses>
  <ferc:OperatingExpenses id="f-79" contextRef="c-8" decimals="0" unitRef="u-2">24642329</ferc:OperatingExpenses>
  <ferc:NetCarrierOperatingIncome id="f-80" contextRef="c-1" decimals="0" unitRef="u-2">19772488</ferc:NetCarrierOperatingIncome>
  <ferc:NetCarrierOperatingIncome id="f-81" contextRef="c-6" decimals="0" unitRef="u-2">8945365</ferc:NetCarrierOperatingIncome>
  <ferc:NetCarrierOperatingIncome id="f-82" contextRef="c-7" decimals="0" unitRef="u-2">8498420</ferc:NetCarrierOperatingIncome>
  <ferc:NetCarrierOperatingIncome id="f-83" contextRef="c-8" decimals="0" unitRef="u-2">4787162</ferc:NetCarrierOperatingIncome>
  <ferc:InterestExpense id="f-84" contextRef="c-1" decimals="0" unitRef="u-2">61577</ferc:InterestExpense>
  <ferc:InterestExpense id="f-85" contextRef="c-6" decimals="0" unitRef="u-2">65198</ferc:InterestExpense>
  <ferc:InterestExpense id="f-86" contextRef="c-7" decimals="0" unitRef="u-2">19811</ferc:InterestExpense>
  <ferc:InterestExpense id="f-87" contextRef="c-8" decimals="0" unitRef="u-2">-54431</ferc:InterestExpense>
  <ferc:MiscellaneousIncomeCharges id="f-88" contextRef="c-1" decimals="0" unitRef="u-2">-629699</ferc:MiscellaneousIncomeCharges>
  <ferc:MiscellaneousIncomeCharges id="f-89" contextRef="c-6" decimals="0" unitRef="u-2">-647782</ferc:MiscellaneousIncomeCharges>
  <ferc:MiscellaneousIncomeCharges id="f-90" contextRef="c-7" decimals="0" unitRef="u-2">-211607</ferc:MiscellaneousIncomeCharges>
  <ferc:MiscellaneousIncomeCharges id="f-91" contextRef="c-8" decimals="0" unitRef="u-2">-216937</ferc:MiscellaneousIncomeCharges>
  <ferc:OtherIncomeAndDeductions id="f-92" contextRef="c-1" decimals="0" unitRef="u-2">568122</ferc:OtherIncomeAndDeductions>
  <ferc:OtherIncomeAndDeductions id="f-93" contextRef="c-6" decimals="0" unitRef="u-2">582584</ferc:OtherIncomeAndDeductions>
  <ferc:OtherIncomeAndDeductions id="f-94" contextRef="c-7" decimals="0" unitRef="u-2">191796</ferc:OtherIncomeAndDeductions>
  <ferc:OtherIncomeAndDeductions id="f-95" contextRef="c-8" decimals="0" unitRef="u-2">271368</ferc:OtherIncomeAndDeductions>
  <ferc:OrdinaryIncomeBeforeFederalIncomeTaxes id="f-96" contextRef="c-1" decimals="0" unitRef="u-2">20340610</ferc:OrdinaryIncomeBeforeFederalIncomeTaxes>
  <ferc:OrdinaryIncomeBeforeFederalIncomeTaxes id="f-97" contextRef="c-6" decimals="0" unitRef="u-2">9527949</ferc:OrdinaryIncomeBeforeFederalIncomeTaxes>
  <ferc:OrdinaryIncomeBeforeFederalIncomeTaxes id="f-98" contextRef="c-7" decimals="0" unitRef="u-2">8690216</ferc:OrdinaryIncomeBeforeFederalIncomeTaxes>
  <ferc:OrdinaryIncomeBeforeFederalIncomeTaxes id="f-99" contextRef="c-8" decimals="0" unitRef="u-2">5058530</ferc:OrdinaryIncomeBeforeFederalIncomeTaxes>
  <ferc:FederalIncomeTaxesOnIncomeFromContinuingOperations id="f-100" contextRef="c-1" decimals="0" unitRef="u-2">1584694</ferc:FederalIncomeTaxesOnIncomeFromContinuingOperations>
  <ferc:FederalIncomeTaxesOnIncomeFromContinuingOperations id="f-101" contextRef="c-6" decimals="0" unitRef="u-2">1194246</ferc:FederalIncomeTaxesOnIncomeFromContinuingOperations>
  <ferc:FederalIncomeTaxesOnIncomeFromContinuingOperations id="f-102" contextRef="c-7" decimals="0" unitRef="u-2">616414</ferc:FederalIncomeTaxesOnIncomeFromContinuingOperations>
  <ferc:FederalIncomeTaxesOnIncomeFromContinuingOperations id="f-103" contextRef="c-8" decimals="0" unitRef="u-2">566376</ferc:FederalIncomeTaxesOnIncomeFromContinuingOperations>
  <ferc:ProvisionForDeferredTaxes id="f-104" contextRef="c-1" decimals="0" unitRef="u-2">3170641</ferc:ProvisionForDeferredTaxes>
  <ferc:ProvisionForDeferredTaxes id="f-105" contextRef="c-6" decimals="0" unitRef="u-2">1178067</ferc:ProvisionForDeferredTaxes>
  <ferc:ProvisionForDeferredTaxes id="f-106" contextRef="c-7" decimals="0" unitRef="u-2">1411953</ferc:ProvisionForDeferredTaxes>
  <ferc:ProvisionForDeferredTaxes id="f-107" contextRef="c-8" decimals="0" unitRef="u-2">641613</ferc:ProvisionForDeferredTaxes>
  <ferc:IncomeLossFromContinuingOperations id="f-108" contextRef="c-1" decimals="0" unitRef="u-2">15585275</ferc:IncomeLossFromContinuingOperations>
  <ferc:IncomeLossFromContinuingOperations id="f-109" contextRef="c-6" decimals="0" unitRef="u-2">7155636</ferc:IncomeLossFromContinuingOperations>
  <ferc:IncomeLossFromContinuingOperations id="f-110" contextRef="c-7" decimals="0" unitRef="u-2">6661849</ferc:IncomeLossFromContinuingOperations>
  <ferc:IncomeLossFromContinuingOperations id="f-111" contextRef="c-8" decimals="0" unitRef="u-2">3850541</ferc:IncomeLossFromContinuingOperations>
  <ferc:IncomeLossBeforeExtraordinaryItems id="f-112" contextRef="c-1" decimals="0" unitRef="u-2">15585275</ferc:IncomeLossBeforeExtraordinaryItems>
  <ferc:IncomeLossBeforeExtraordinaryItems id="f-113" contextRef="c-6" decimals="0" unitRef="u-2">7155636</ferc:IncomeLossBeforeExtraordinaryItems>
  <ferc:IncomeLossBeforeExtraordinaryItems id="f-114" contextRef="c-7" decimals="0" unitRef="u-2">6661849</ferc:IncomeLossBeforeExtraordinaryItems>
  <ferc:IncomeLossBeforeExtraordinaryItems id="f-115" contextRef="c-8" decimals="0" unitRef="u-2">3850541</ferc:IncomeLossBeforeExtraordinaryItems>
  <ferc:NetIncomeLoss id="f-116" contextRef="c-1" decimals="0" unitRef="u-2">15585275</ferc:NetIncomeLoss>
  <ferc:NetIncomeLoss id="f-117" contextRef="c-6" decimals="0" unitRef="u-2">7155636</ferc:NetIncomeLoss>
  <ferc:NetIncomeLoss id="f-118" contextRef="c-7" decimals="0" unitRef="u-2">6661849</ferc:NetIncomeLoss>
  <ferc:NetIncomeLoss id="f-119" contextRef="c-8" decimals="0" unitRef="u-2">3850541</ferc:NetIncomeLoss>
  <ferc:UnappropriatedRetainedIncome id="f-120" contextRef="c-5" decimals="0" unitRef="u-2">420055595</ferc:UnappropriatedRetainedIncome>
  <ferc:UnappropriatedRetainedIncome id="f-121" contextRef="c-9" decimals="0" unitRef="u-2">441718081</ferc:UnappropriatedRetainedIncome>
  <ferc:UnappropriatedRetainedIncomeCreditTransferredFromIncome id="f-122" contextRef="c-1" decimals="0" unitRef="u-2">15585275</ferc:UnappropriatedRetainedIncomeCreditTransferredFromIncome>
  <ferc:UnappropriatedRetainedIncomeCreditTransferredFromIncome id="f-123" contextRef="c-6" decimals="0" unitRef="u-2">7155636</ferc:UnappropriatedRetainedIncomeCreditTransferredFromIncome>
  <ferc:AdditionsToUnappropriatedRetainedIncome id="f-124" contextRef="c-1" decimals="0" unitRef="u-2">15585275</ferc:AdditionsToUnappropriatedRetainedIncome>
  <ferc:AdditionsToUnappropriatedRetainedIncome id="f-125" contextRef="c-6" decimals="0" unitRef="u-2">7155636</ferc:AdditionsToUnappropriatedRetainedIncome>
  <ferc:OtherDebitsToRetainedIncome id="f-126" contextRef="c-1" decimals="0" unitRef="u-2">3054445</ferc:OtherDebitsToRetainedIncome>
  <ferc:DeductionsFromUnappropriatedRetainedIncome id="f-127" contextRef="c-1" decimals="0" unitRef="u-2">3054445</ferc:DeductionsFromUnappropriatedRetainedIncome>
  <ferc:NetIncreaseDecreaseInUnappropriatedRetainedIncome id="f-128" contextRef="c-1" decimals="0" unitRef="u-2">12530830</ferc:NetIncreaseDecreaseInUnappropriatedRetainedIncome>
  <ferc:NetIncreaseDecreaseInUnappropriatedRetainedIncome id="f-129" contextRef="c-6" decimals="0" unitRef="u-2">7155636</ferc:NetIncreaseDecreaseInUnappropriatedRetainedIncome>
  <ferc:UnappropriatedRetainedIncome id="f-130" contextRef="c-4" decimals="0" unitRef="u-2">432586425</ferc:UnappropriatedRetainedIncome>
  <ferc:UnappropriatedRetainedIncome id="f-131" contextRef="c-10" decimals="0" unitRef="u-2">448873717</ferc:UnappropriatedRetainedIncome>
  <ferc:UnappropriatedRetainedIncomeAndEquityInUndistributedEarningsLossesOfAffiliatedCompany id="f-132" contextRef="c-10" decimals="0" unitRef="u-2">448873717</ferc:UnappropriatedRetainedIncomeAndEquityInUndistributedEarningsLossesOfAffiliatedCompany>
  <ferc:DepreciationAndDepletion id="f-133" contextRef="c-1" decimals="0" unitRef="u-2">24120830</ferc:DepreciationAndDepletion>
  <ferc:DepreciationAndDepletion id="f-134" contextRef="c-6" decimals="0" unitRef="u-2">23796883</ferc:DepreciationAndDepletion>
  <ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivitiesDescription id="f-135" contextRef="c-11">Interest Income</ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivitiesDescription>
  <ferc:DeferredIncomeTaxesNet id="f-136" contextRef="c-1" decimals="0" unitRef="u-2">3170641</ferc:DeferredIncomeTaxesNet>
  <ferc:DeferredIncomeTaxesNet id="f-137" contextRef="c-6" decimals="0" unitRef="u-2">1178067</ferc:DeferredIncomeTaxesNet>
  <ferc:NetIncreaseDecreaseInReceivablesOperatingActivities id="f-138" contextRef="c-1" decimals="0" unitRef="u-2">64798753</ferc:NetIncreaseDecreaseInReceivablesOperatingActivities>
  <ferc:NetIncreaseDecreaseInReceivablesOperatingActivities id="f-139" contextRef="c-6" decimals="0" unitRef="u-2">107157293</ferc:NetIncreaseDecreaseInReceivablesOperatingActivities>
  <ferc:NetIncreaseDecreaseInPayablesAndAccruedExpensesOperatingActivities id="f-140" contextRef="c-1" decimals="0" unitRef="u-2">29617678</ferc:NetIncreaseDecreaseInPayablesAndAccruedExpensesOperatingActivities>
  <ferc:NetIncreaseDecreaseInPayablesAndAccruedExpensesOperatingActivities id="f-141" contextRef="c-6" decimals="0" unitRef="u-2">76953046</ferc:NetIncreaseDecreaseInPayablesAndAccruedExpensesOperatingActivities>
  <ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivitiesDescription id="f-142" contextRef="c-12">ARO Accretion Expense</ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivitiesDescription>
  <ferc:OrderNumber id="f-143" contextRef="c-11" decimals="INF" unitRef="u-1">6</ferc:OrderNumber>
  <ferc:OrderNumber id="f-144" contextRef="c-12" decimals="INF" unitRef="u-1">13</ferc:OrderNumber>
  <ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivities id="f-145" contextRef="c-12" decimals="0" unitRef="u-2">336993</ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivities>
  <ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivities id="f-146" contextRef="c-13" decimals="0" unitRef="u-2">-94455</ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivities>
  <ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDescription id="f-147" contextRef="c-14">Other:</ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDescription>
  <ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDescription id="f-148" contextRef="c-15">Abandonments</ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDescription>
  <ferc:OrderNumber id="f-149" contextRef="c-14" decimals="INF" unitRef="u-1">14</ferc:OrderNumber>
  <ferc:OrderNumber id="f-150" contextRef="c-15" decimals="INF" unitRef="u-1">16</ferc:OrderNumber>
  <ferc:NetCashProvidedByUsedInOperatingActivities id="f-151" contextRef="c-1" decimals="0" unitRef="u-2">8032664</ferc:NetCashProvidedByUsedInOperatingActivities>
  <ferc:NetCashProvidedByUsedInOperatingActivities id="f-152" contextRef="c-6" decimals="0" unitRef="u-2">1831884</ferc:NetCashProvidedByUsedInOperatingActivities>
  <ferc:GrossAdditionsToCarrierPropertyInvestmentActivities id="f-153" contextRef="c-1" decimals="0" unitRef="u-2">7583666</ferc:GrossAdditionsToCarrierPropertyInvestmentActivities>
  <ferc:GrossAdditionsToCarrierPropertyInvestmentActivities id="f-154" contextRef="c-6" decimals="0" unitRef="u-2">1395932</ferc:GrossAdditionsToCarrierPropertyInvestmentActivities>
  <ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDescription id="f-155" contextRef="c-16">Other:</ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDescription>
  <ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDescription id="f-156" contextRef="c-17">Asset Retirement</ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDescription>
  <ferc:OrderNumber id="f-157" contextRef="c-16" decimals="INF" unitRef="u-1">28</ferc:OrderNumber>
  <ferc:OrderNumber id="f-158" contextRef="c-17" decimals="INF" unitRef="u-1">29</ferc:OrderNumber>
  <ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDescription id="f-159" contextRef="c-18">Proceeds from Sale of Assets</ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDescription>
  <ferc:OrderNumber id="f-160" contextRef="c-18" decimals="INF" unitRef="u-1">30</ferc:OrderNumber>
  <ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivities id="f-161" contextRef="c-19" decimals="0" unitRef="u-2">-16936</ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivities>
  <ferc:CashOutflowsForPlant id="f-162" contextRef="c-1" decimals="0" unitRef="u-2">7583666</ferc:CashOutflowsForPlant>
  <ferc:CashOutflowsForPlant id="f-163" contextRef="c-6" decimals="0" unitRef="u-2">1378996</ferc:CashOutflowsForPlant>
  <ferc:OtherAdjustmentsToCashFlowsFromInvestmentActivitiesDescription id="f-164" contextRef="c-20">Other:</ferc:OtherAdjustmentsToCashFlowsFromInvestmentActivitiesDescription>
  <ferc:CashFlowsProvidedFromUsedInInvestmentActivities id="f-165" contextRef="c-1" decimals="0" unitRef="u-2">-7583666</ferc:CashFlowsProvidedFromUsedInInvestmentActivities>
  <ferc:CashFlowsProvidedFromUsedInInvestmentActivities id="f-166" contextRef="c-6" decimals="0" unitRef="u-2">-1378996</ferc:CashFlowsProvidedFromUsedInInvestmentActivities>
  <ferc:DescriptionForOtherAdjustmentsByOutsideSourcesToCashFlowsFromFinancingActivities id="f-167" contextRef="c-21">Other:</ferc:DescriptionForOtherAdjustmentsByOutsideSourcesToCashFlowsFromFinancingActivities>
  <ferc:OtherAdjustmentByShortTermDebtToCashFlowsFromFinancingActivitiesDescription id="f-168" contextRef="c-22">Other:</ferc:OtherAdjustmentByShortTermDebtToCashFlowsFromFinancingActivitiesDescription>
  <ferc:DescriptionOfOtherRetirementsImpactingCashFlowsFromFinancingActivities id="f-169" contextRef="c-23">Leases</ferc:DescriptionOfOtherRetirementsImpactingCashFlowsFromFinancingActivities>
  <ferc:OtherRetirementsOfBalancesImpactingCashFlowsFromFinancingActivities id="f-170" contextRef="c-23" decimals="0" unitRef="u-2">448998</ferc:OtherRetirementsOfBalancesImpactingCashFlowsFromFinancingActivities>
  <ferc:OtherRetirementsOfBalancesImpactingCashFlowsFromFinancingActivities id="f-171" contextRef="c-24" decimals="0" unitRef="u-2">452888</ferc:OtherRetirementsOfBalancesImpactingCashFlowsFromFinancingActivities>
  <ferc:OtherAdjustmentsToCashFlowsFromFinancingActivitiesDescription id="f-172" contextRef="c-25">Other:</ferc:OtherAdjustmentsToCashFlowsFromFinancingActivitiesDescription>
  <ferc:CashFlowsProvidedFromUsedInFinancingActivities id="f-173" contextRef="c-1" decimals="0" unitRef="u-2">-448998</ferc:CashFlowsProvidedFromUsedInFinancingActivities>
  <ferc:CashFlowsProvidedFromUsedInFinancingActivities id="f-174" contextRef="c-6" decimals="0" unitRef="u-2">-452888</ferc:CashFlowsProvidedFromUsedInFinancingActivities>
  <ferc:TrunkRevenues id="f-175" contextRef="c-26" decimals="0" unitRef="u-2">91264282</ferc:TrunkRevenues>
  <ferc:TrunkRevenues id="f-176" contextRef="c-1" decimals="0" unitRef="u-2">91264282</ferc:TrunkRevenues>
  <ferc:RentalRevenue id="f-177" contextRef="c-26" decimals="0" unitRef="u-2">1275000</ferc:RentalRevenue>
  <ferc:RentalRevenue id="f-178" contextRef="c-1" decimals="0" unitRef="u-2">1275000</ferc:RentalRevenue>
  <ferc:OperatingRevenues id="f-179" contextRef="c-26" decimals="0" unitRef="u-2">92539282</ferc:OperatingRevenues>
  <ferc:SalariesAndWagesOperationsAndMaintenance id="f-180" contextRef="c-27" decimals="0" unitRef="u-2">10451998</ferc:SalariesAndWagesOperationsAndMaintenance>
  <ferc:SalariesAndWagesOperationsAndMaintenance id="f-181" contextRef="c-26" decimals="0" unitRef="u-2">10451998</ferc:SalariesAndWagesOperationsAndMaintenance>
  <ferc:SalariesAndWagesOperationsAndMaintenance id="f-182" contextRef="c-1" decimals="0" unitRef="u-2">10451998</ferc:SalariesAndWagesOperationsAndMaintenance>
  <ferc:MaterialsAndSuppliesOperationsAndMaintenance id="f-183" contextRef="c-27" decimals="0" unitRef="u-2">1380773</ferc:MaterialsAndSuppliesOperationsAndMaintenance>
  <ferc:MaterialsAndSuppliesOperationsAndMaintenance id="f-184" contextRef="c-26" decimals="0" unitRef="u-2">1380773</ferc:MaterialsAndSuppliesOperationsAndMaintenance>
  <ferc:MaterialsAndSuppliesOperationsAndMaintenance id="f-185" contextRef="c-1" decimals="0" unitRef="u-2">1380773</ferc:MaterialsAndSuppliesOperationsAndMaintenance>
  <ferc:OutsideServicesOperationsAndMaintenance id="f-186" contextRef="c-27" decimals="0" unitRef="u-2">24886741</ferc:OutsideServicesOperationsAndMaintenance>
  <ferc:OutsideServicesOperationsAndMaintenance id="f-187" contextRef="c-26" decimals="0" unitRef="u-2">24886741</ferc:OutsideServicesOperationsAndMaintenance>
  <ferc:OutsideServicesOperationsAndMaintenance id="f-188" contextRef="c-1" decimals="0" unitRef="u-2">24886741</ferc:OutsideServicesOperationsAndMaintenance>
  <ferc:OperatingFuelAndPowerOperationsAndMaintenance id="f-189" contextRef="c-27" decimals="0" unitRef="u-2">2592106</ferc:OperatingFuelAndPowerOperationsAndMaintenance>
  <ferc:OperatingFuelAndPowerOperationsAndMaintenance id="f-190" contextRef="c-26" decimals="0" unitRef="u-2">2592106</ferc:OperatingFuelAndPowerOperationsAndMaintenance>
  <ferc:OperatingFuelAndPowerOperationsAndMaintenance id="f-191" contextRef="c-1" decimals="0" unitRef="u-2">2592106</ferc:OperatingFuelAndPowerOperationsAndMaintenance>
  <ferc:RentalsOperationsAndMaintenance id="f-192" contextRef="c-27" decimals="0" unitRef="u-2">797267</ferc:RentalsOperationsAndMaintenance>
  <ferc:RentalsOperationsAndMaintenance id="f-193" contextRef="c-26" decimals="0" unitRef="u-2">797267</ferc:RentalsOperationsAndMaintenance>
  <ferc:RentalsOperationsAndMaintenance id="f-194" contextRef="c-1" decimals="0" unitRef="u-2">797267</ferc:RentalsOperationsAndMaintenance>
  <ferc:OtherExpensesOperationsAndMaintenance id="f-195" contextRef="c-27" decimals="0" unitRef="u-2">1190105</ferc:OtherExpensesOperationsAndMaintenance>
  <ferc:OtherExpensesOperationsAndMaintenance id="f-196" contextRef="c-26" decimals="0" unitRef="u-2">1190105</ferc:OtherExpensesOperationsAndMaintenance>
  <ferc:OtherExpensesOperationsAndMaintenance id="f-197" contextRef="c-1" decimals="0" unitRef="u-2">1190105</ferc:OtherExpensesOperationsAndMaintenance>
  <ferc:OperationsAndMaintenanceExpensesOil id="f-198" contextRef="c-27" decimals="0" unitRef="u-2">41298990</ferc:OperationsAndMaintenanceExpensesOil>
  <ferc:OperationsAndMaintenanceExpensesOil id="f-199" contextRef="c-26" decimals="0" unitRef="u-2">41298990</ferc:OperationsAndMaintenanceExpensesOil>
  <ferc:OperationsAndMaintenanceExpensesOil id="f-200" contextRef="c-1" decimals="0" unitRef="u-2">41298990</ferc:OperationsAndMaintenanceExpensesOil>
  <ferc:MaterialsAndSuppliesGeneralExpense id="f-201" contextRef="c-27" decimals="0" unitRef="u-2">68790</ferc:MaterialsAndSuppliesGeneralExpense>
  <ferc:MaterialsAndSuppliesGeneralExpense id="f-202" contextRef="c-26" decimals="0" unitRef="u-2">68790</ferc:MaterialsAndSuppliesGeneralExpense>
  <ferc:MaterialsAndSuppliesGeneralExpense id="f-203" contextRef="c-1" decimals="0" unitRef="u-2">68790</ferc:MaterialsAndSuppliesGeneralExpense>
  <ferc:OutsideServicesGeneralExpense id="f-204" contextRef="c-27" decimals="0" unitRef="u-2">613076</ferc:OutsideServicesGeneralExpense>
  <ferc:OutsideServicesGeneralExpense id="f-205" contextRef="c-26" decimals="0" unitRef="u-2">613076</ferc:OutsideServicesGeneralExpense>
  <ferc:OutsideServicesGeneralExpense id="f-206" contextRef="c-1" decimals="0" unitRef="u-2">613076</ferc:OutsideServicesGeneralExpense>
  <ferc:RentalsGeneralExpense id="f-207" contextRef="c-27" decimals="0" unitRef="u-2">145623</ferc:RentalsGeneralExpense>
  <ferc:RentalsGeneralExpense id="f-208" contextRef="c-26" decimals="0" unitRef="u-2">145623</ferc:RentalsGeneralExpense>
  <ferc:RentalsGeneralExpense id="f-209" contextRef="c-1" decimals="0" unitRef="u-2">145623</ferc:RentalsGeneralExpense>
  <ferc:DepreciationAndAmortizationGeneralExpense id="f-210" contextRef="c-27" decimals="0" unitRef="u-2">24012015</ferc:DepreciationAndAmortizationGeneralExpense>
  <ferc:DepreciationAndAmortizationGeneralExpense id="f-211" contextRef="c-26" decimals="0" unitRef="u-2">24012015</ferc:DepreciationAndAmortizationGeneralExpense>
  <ferc:DepreciationAndAmortizationGeneralExpense id="f-212" contextRef="c-1" decimals="0" unitRef="u-2">24012015</ferc:DepreciationAndAmortizationGeneralExpense>
  <ferc:DepreciationExpenseForAssetRetirementCosts id="f-213" contextRef="c-27" decimals="0" unitRef="u-2">108815</ferc:DepreciationExpenseForAssetRetirementCosts>
  <ferc:DepreciationExpenseForAssetRetirementCosts id="f-214" contextRef="c-26" decimals="0" unitRef="u-2">108815</ferc:DepreciationExpenseForAssetRetirementCosts>
  <ferc:DepreciationExpenseForAssetRetirementCosts id="f-215" contextRef="c-1" decimals="0" unitRef="u-2">108815</ferc:DepreciationExpenseForAssetRetirementCosts>
  <ferc:EmployeeBenefitsGeneralExpense id="f-216" contextRef="c-27" decimals="0" unitRef="u-2">1094508</ferc:EmployeeBenefitsGeneralExpense>
  <ferc:EmployeeBenefitsGeneralExpense id="f-217" contextRef="c-26" decimals="0" unitRef="u-2">1094508</ferc:EmployeeBenefitsGeneralExpense>
  <ferc:EmployeeBenefitsGeneralExpense id="f-218" contextRef="c-1" decimals="0" unitRef="u-2">1094508</ferc:EmployeeBenefitsGeneralExpense>
  <ferc:InsuranceGeneralExpense id="f-219" contextRef="c-27" decimals="0" unitRef="u-2">1028211</ferc:InsuranceGeneralExpense>
  <ferc:InsuranceGeneralExpense id="f-220" contextRef="c-26" decimals="0" unitRef="u-2">1028211</ferc:InsuranceGeneralExpense>
  <ferc:InsuranceGeneralExpense id="f-221" contextRef="c-1" decimals="0" unitRef="u-2">1028211</ferc:InsuranceGeneralExpense>
  <ferc:PipelineTaxesGeneralExpense id="f-222" contextRef="c-27" decimals="0" unitRef="u-2">3298541</ferc:PipelineTaxesGeneralExpense>
  <ferc:PipelineTaxesGeneralExpense id="f-223" contextRef="c-26" decimals="0" unitRef="u-2">3298541</ferc:PipelineTaxesGeneralExpense>
  <ferc:PipelineTaxesGeneralExpense id="f-224" contextRef="c-1" decimals="0" unitRef="u-2">3298541</ferc:PipelineTaxesGeneralExpense>
  <ferc:OtherExpensesGeneralExpense id="f-225" contextRef="c-27" decimals="0" unitRef="u-2">761232</ferc:OtherExpensesGeneralExpense>
  <ferc:OtherExpensesGeneralExpense id="f-226" contextRef="c-26" decimals="0" unitRef="u-2">761232</ferc:OtherExpensesGeneralExpense>
  <ferc:OtherExpensesGeneralExpense id="f-227" contextRef="c-1" decimals="0" unitRef="u-2">761232</ferc:OtherExpensesGeneralExpense>
  <ferc:AccretionExpense id="f-228" contextRef="c-27" decimals="0" unitRef="u-2">336993</ferc:AccretionExpense>
  <ferc:AccretionExpense id="f-229" contextRef="c-26" decimals="0" unitRef="u-2">336993</ferc:AccretionExpense>
  <ferc:AccretionExpense id="f-230" contextRef="c-1" decimals="0" unitRef="u-2">336993</ferc:AccretionExpense>
  <ferc:GeneralExpensesOil id="f-231" contextRef="c-27" decimals="0" unitRef="u-2">31467804</ferc:GeneralExpensesOil>
  <ferc:GeneralExpensesOil id="f-232" contextRef="c-26" decimals="0" unitRef="u-2">31467804</ferc:GeneralExpensesOil>
  <ferc:GeneralExpensesOil id="f-233" contextRef="c-1" decimals="0" unitRef="u-2">31467804</ferc:GeneralExpensesOil>
  <ferc:OperatingExpenses id="f-234" contextRef="c-27" decimals="0" unitRef="u-2">72766794</ferc:OperatingExpenses>
  <ferc:OperatingExpenses id="f-235" contextRef="c-26" decimals="0" unitRef="u-2">72766794</ferc:OperatingExpenses>
  <ferc:StateOfOrigin id="f-236" contextRef="c-28">Oklahoma</ferc:StateOfOrigin>
  <ferc:StateOfOrigin id="f-237" contextRef="c-29">Texas</ferc:StateOfOrigin>
  <ferc:OrderNumber id="f-238" contextRef="c-30" decimals="INF" unitRef="u-1">16</ferc:OrderNumber>
  <ferc:OrderNumber id="f-239" contextRef="c-31" decimals="INF" unitRef="u-1">17</ferc:OrderNumber>
  <ferc:RefinedProductType id="f-240" contextRef="c-28">Various</ferc:RefinedProductType>
  <ferc:RefinedProductType id="f-241" contextRef="c-29">Various</ferc:RefinedProductType>
  <ferc:NumberOfBarrelsReceivedOnTrunkLines id="f-242" contextRef="c-28" decimals="0" unitRef="u-3">19099235</ferc:NumberOfBarrelsReceivedOnTrunkLines>
  <ferc:NumberOfBarrelsReceivedOnTrunkLines id="f-243" contextRef="c-29" decimals="0" unitRef="u-3">5531490</ferc:NumberOfBarrelsReceivedOnTrunkLines>
  <ferc:NumberOfBarrelsReceived id="f-244" contextRef="c-28" decimals="0" unitRef="u-3">19099235</ferc:NumberOfBarrelsReceived>
  <ferc:NumberOfBarrelsReceived id="f-245" contextRef="c-29" decimals="0" unitRef="u-3">5531490</ferc:NumberOfBarrelsReceived>
  <ferc:NumberOfBarrelsDeliveredOutToConnectingCarriers id="f-246" contextRef="c-28" decimals="0" unitRef="u-3">19099235</ferc:NumberOfBarrelsDeliveredOutToConnectingCarriers>
  <ferc:NumberOfBarrelsDeliveredOutToConnectingCarriers id="f-247" contextRef="c-29" decimals="0" unitRef="u-3">5531490</ferc:NumberOfBarrelsDeliveredOutToConnectingCarriers>
  <ferc:NumberOfBarrelsDeliveredOut id="f-248" contextRef="c-28" decimals="0" unitRef="u-3">19099235</ferc:NumberOfBarrelsDeliveredOut>
  <ferc:NumberOfBarrelsDeliveredOut id="f-249" contextRef="c-29" decimals="0" unitRef="u-3">5531490</ferc:NumberOfBarrelsDeliveredOut>
  <ferc:NumberOfBarrelsReceivedOnTrunkLines id="f-250" contextRef="c-26" decimals="0" unitRef="u-3">24630725</ferc:NumberOfBarrelsReceivedOnTrunkLines>
  <ferc:NumberOfBarrelsReceived id="f-251" contextRef="c-26" decimals="0" unitRef="u-3">24630725</ferc:NumberOfBarrelsReceived>
  <ferc:NumberOfBarrelsDeliveredOutToConnectingCarriers id="f-252" contextRef="c-26" decimals="0" unitRef="u-3">24630725</ferc:NumberOfBarrelsDeliveredOutToConnectingCarriers>
  <ferc:NumberOfBarrelsDeliveredOut id="f-253" contextRef="c-26" decimals="0" unitRef="u-3">24630725</ferc:NumberOfBarrelsDeliveredOut>
  <ferc:NumberOfBarrelsReceivedOnTrunkLines id="f-254" contextRef="c-1" decimals="0" unitRef="u-3">24630725</ferc:NumberOfBarrelsReceivedOnTrunkLines>
  <ferc:NumberOfBarrelsReceived id="f-255" contextRef="c-1" decimals="0" unitRef="u-3">24630725</ferc:NumberOfBarrelsReceived>
  <ferc:NumberOfBarrelsDeliveredOutToConnectingCarriers id="f-256" contextRef="c-1" decimals="0" unitRef="u-3">24630725</ferc:NumberOfBarrelsDeliveredOutToConnectingCarriers>
  <ferc:NumberOfBarrelsDeliveredOut id="f-257" contextRef="c-1" decimals="0" unitRef="u-3">24630725</ferc:NumberOfBarrelsDeliveredOut>
  <ferc:VendorName id="f-258" contextRef="c-1">The Workiva Platform</ferc:VendorName>
</xbrli:xbrl>
