xbrli:pureiso4217:USDutr:miutr:inutr:bblC0075992025-01-012025-12-31C007599ScheduleCompaniesControlledByRespondentAbstract2025-01-012025-12-31C007599ScheduleInvestmentsInAffiliatedCompaniesAbstract2025-01-012025-12-31C007599ScheduleUndividedJointInterestPropertyAbstract2025-01-012025-12-31C007599ScheduleAccruedDepreciationUndividedJointInterestPropertyAbstract2025-01-012025-12-31C007599ScheduleAmortizationBaseAndReserveAbstract2025-01-012025-12-31C007599ScheduleNoncarrierPropertyAbstract2025-01-012025-12-31C007599ScheduleOtherDeferredChargesAbstract2025-01-012025-12-31C007599SchedulePayablesToAffiliatedCompaniesAbstract2025-01-012025-12-31C007599ScheduleLongTermDebtAbstract2025-01-012025-12-31C007599ScheduleCapitalStockChangesDuringTheYearAbstract2025-01-012025-12-31C007599EnCap Flatrock Midstream Fund III, L.P.2025-01-012025-12-31C007599EnCap Flatrock Midstream Fund III, L.P.2025-12-31C007599CEO - Co, Robert Liddell2025-01-012025-12-31C007599CEO - Co, Gaylon Gray2025-01-012025-12-31C007599COO, Josh Roberts2025-01-012025-12-31C007599CCO, Brett Baker2025-01-012025-12-31C007599CAO, Shannon Neill2025-01-012025-12-31C007599SVP - Engineering & Operations, Carl Fenderson2025-01-012025-12-31C007599VP - Commercial & Business Development, Phillip Zamzow2025-01-012025-12-31C007599VP - General Counsel, Johnathan Ellis2025-01-012025-12-31C007599Gregory C. King2025-01-012025-12-31C007599R. Kyle Stelma2025-01-012025-12-31C007599Robert F. Liddell2025-01-012025-12-31C007599Gaylon G. Gray2025-01-012025-12-31C007599Tommy J. Waldrip2025-01-012025-12-31C0075992025-12-31C0075992024-12-31C0075992024-01-012024-12-31C007599ferc:OtherAppropriationsMemberOther Appropriations (Specify)2025-01-012025-12-31C0075992023-12-31C007599ARO Accretion2025-01-012025-12-31C007599Lease Accretion2025-01-012025-12-31C007599Tax for Cont Operations2025-01-012025-12-31C007599Other:2025-01-012025-12-31C007599Lease Accretion2025-01-012025-12-31C007599Lease WC2025-01-012025-12-31C007599Abandonments2025-01-012025-12-31C007599Retirement of Finance Lease2025-01-012025-12-31C007599Net (Increase) Decrease in Prepaid Expenses2025-01-012025-12-31C007599Net (Increase) Decrease in Prepaid Expenses2024-01-012024-12-31C007599Other:2025-01-012025-12-31C007599Aid-In-Construction Reimbursements2025-01-012025-12-31C007599Aid-In-Construction Reimbursements2024-01-012024-12-31C007599Proceeds from Sale of Finance Lease2025-01-012025-12-31C007599Settlement of Finance Leases2025-01-012025-12-31C007599Other:2025-01-012025-12-31C007599Contribution from Members2025-01-012025-12-31C007599Other:2025-01-012025-12-31C007599Leases2025-01-012025-12-31C007599NCI Purchase2025-01-012025-12-31C007599Other2025-01-012025-12-31C0075990, 02025-01-012025-12-31C007599,2025-01-012025-12-31C007599Defered Income Tax Assets/Liabilities:2025-01-012025-12-31C007599Federal2025-01-012025-12-31C007599State (Texas)2025-01-012025-12-31C007599Other (Specify)2025-01-012025-12-31C007599Accumulated Defered Income Tax Assets/Liabilities:2025-01-012025-12-31C00759902025-01-012025-12-31C00759912.1 Capital Distribution2025-01-012025-12-31C00759902025-01-012025-12-31C007599ferc:CrudeOilMember2024-01-012024-12-31C007599ferc:CrudeOilMember2025-01-012025-12-31C007599ferc:InterstateTransportationMember2024-01-012024-12-31C007599ferc:InterstateTransportationMember2025-01-012025-12-31C007599Alabama2025-01-012025-12-31C007599Alaska2025-01-012025-12-31C007599Arizona2025-01-012025-12-31C007599Arkansas2025-01-012025-12-31C007599California2025-01-012025-12-31C007599Colorado2025-01-012025-12-31C007599Connecticut2025-01-012025-12-31C007599Delaware2025-01-012025-12-31C007599Florida2025-01-012025-12-31C007599Georgia2025-01-012025-12-31C007599Hawaii2025-01-012025-12-31C007599Idaho2025-01-012025-12-31C007599Illinois2025-01-012025-12-31C007599Indiana2025-01-012025-12-31C007599Iowa2025-01-012025-12-31C007599Kansas2025-01-012025-12-31C007599Kentucky2025-01-012025-12-31C007599Louisiana2025-01-012025-12-31C007599Maine2025-01-012025-12-31C007599Maryland2025-01-012025-12-31C007599Massachusetts2025-01-012025-12-31C007599Michigan2025-01-012025-12-31C007599Minnesota2025-01-012025-12-31C007599Mississippi2025-01-012025-12-31C007599Missouri2025-01-012025-12-31C007599Montana2025-01-012025-12-31C007599Nebraska2025-01-012025-12-31C007599Nevada2025-01-012025-12-31C007599New Hampshire2025-01-012025-12-31C007599New Jersey2025-01-012025-12-31C007599New Mexico2025-01-012025-12-31C007599New York2025-01-012025-12-31C007599North Carolina2025-01-012025-12-31C007599North Dakota2025-01-012025-12-31C007599Ohio2025-01-012025-12-31C007599Oklahoma2025-01-012025-12-31C007599Oregon2025-01-012025-12-31C007599Pennsylvania2025-01-012025-12-31C007599Rhode Island2025-01-012025-12-31C007599South Carolina2025-01-012025-12-31C007599South Dakota2025-01-012025-12-31C007599Tennessee2025-01-012025-12-31C007599Texas2025-01-012025-12-31C007599Utah2025-01-012025-12-31C007599Vermont2025-01-012025-12-31C007599Virginia2025-01-012025-12-31C007599Washington2025-01-012025-12-31C007599West Virginia2025-01-012025-12-31C007599Wisconsin2025-01-012025-12-31C007599Wyoming2025-01-012025-12-31C007599District of Columbia2025-01-012025-12-31C007599Other (Specify):2025-01-012025-12-31C00759902025-01-012025-12-31C00759902025-01-012025-12-31C007599ferc:WhollyOwnedAndOperatedByRespondentMember(A) - San Andres Crude Gathering, New Mexico - 4", Lea County, Denver City, TX2025-01-012025-12-31C007599ferc:WhollyOwnedAndOperatedByRespondentMember(A) - San Andres Crude Gathering, New Mexico - 6", Lea County, Denver City, TX2025-01-012025-12-31C007599(A) - San Andres Crude Gathering, New Mexico - 4", Lea County, Denver City, TX2025-01-012025-12-31C007599(A) - San Andres Crude Gathering, New Mexico - 6", Lea County, Denver City, TX2025-01-012025-12-31C007599ferc:WhollyOwnedAndOperatedByRespondentMember(A) - San Andres Crude Gathering, Texas - 4", Yoakum County, Denver City, TX2025-01-012025-12-31C007599(A) - San Andres Crude Gathering, Texas - 4", Yoakum County, Denver City, TX2025-01-012025-12-31C007599ferc:WhollyOwnedAndOperatedByRespondentMember(A) - San Andres Crude Gathering, Texas - 6", Yoakum County, Denver City, TX2025-01-012025-12-31C007599(A) - San Andres Crude Gathering, Texas - 6", Yoakum County, Denver City, TX2025-01-012025-12-31C007599ferc:WhollyOwnedAndOperatedByRespondentMember(A) - San Andres Crude Gathering, Texas - 8", Yoakum County, Denver City, TX2025-01-012025-12-31C007599(A) - San Andres Crude Gathering, Texas - 8", Yoakum County, Denver City, TX2025-01-012025-12-31C007599ferc:WhollyOwnedAndOperatedByRespondentMember(A) - San Andres Crude Gathering, Texas - 10", Yoakum County, Denver City, TX2025-01-012025-12-31C007599(A) - San Andres Crude Gathering, Texas - 10", Yoakum County, Denver City, TX2025-01-012025-12-31C007599ferc:WhollyOwnedAndOperatedByRespondentMember2025-01-012025-12-31C007599ferc:CrudeOilGatheringMember2025-01-012025-12-31C007599Texas, Crudeferc:CrudeOilMember2025-01-012025-12-31C007599New Mexico, Crudeferc:CrudeOilMember2025-01-012025-12-31C007599Texas, Crude2025-01-012025-12-31C007599New Mexico, Crude2025-01-012025-12-31C0075990,ferc:OilProductsMember2025-01-012025-12-31C0075990,2025-01-012025-12-312026-04-16Q4San Andres Crude Oil Pipeline, LLCSan Andres Crude Oil Pipeline, LLC2016-05-17TexasN/AN/AN/AN/A2026-04-16Q42026-04-16Q4<div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Use this Space to Enter any Important Changes During the Quarter/Year</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">1) N/A</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">2) N/A</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">3) N/A</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">4) N/A</span></div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">5) N/A</span>2026-04-16Q42026-04-16Q4<div><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">In the year 2025, the Respondent placed into service less than 1 mile of gathering pipelines in Texas.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">The Respondent is a single member LLC. For tax purposes, the Respondent is classified as a Disregarded Entity.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">The Respondent received an updated FERC Tariff No. 1.9.0 effective July 1, 2023.</span></div>C0075996San Andres Crude Oil Pipeline, LLC2025Q4Stakeholder Midstream Crude Oil Pipeline, LLC2026-01-06811 Louisiana Street, Suite 2100, Houston TX 77002 (effective 1/6/2026)Paul Dorman (effective 1/6/2026)Senior Manager - Projects and Property Accounting811 Louisiana Street, Suite 2100, Houston TX 77002713-584-1450O2026-04-16Sudipta YancyVP Financial ControllerSudipta Yancy2026-04-16N/AN/AN/AN/AN/AN/AN/AN/AN/AN/ANot PreparedEnCap Flatrock Midstream Fund III, L.P.TXStakeholder Midstream, LLCDE0.99CEO - CoCEO - Co12COO3CCO4CAO5SVP - Engineering & Operations6VP - Commercial & Business Development7VP - General Counsel8Robert LiddellGaylon GrayJosh RobertsBrett BakerShannon NeillCarl FendersonPhillip ZamzowJohnathan Ellis19122 US Hwy 281 N, Ste 113San Antonio, TX, 78258Gregory C. KingR. Kyle Stelma12Robert F. Liddell3Gaylon G. Gray4Tommy J. Waldrip519122 US Hwy 281 N, Ste 113San Antonio, TX 78258028676914859317666843536217666876623959766209401866550516089620579584546053132020844702084470600429246261579060478286627924582505221198674255811060022761031304676276103130467610001000-25549580-1345148885750763749382706020218361487782604782866279245818758784220164857946291778419510812493142322901081249314232290108124931423229010812493142322901081249314232290Other Appropriations (Specify)74938270607059801081249314232290108124931423229010812493142322908575076322774122236696298474289643ARO AccretionLease Accretion67Tax for Cont Operations9286769-1028574243684Other:Lease Accretion1415Lease WC16Abandonments17Retirement of Finance Lease18Net (Increase) Decrease in Prepaid Expenses1928075-112930121011111688938330194379394Other:Aid-In-Construction Reimbursements2830-36042643019775130-69160-12098092-16121169Proceeds from Sale of Finance LeaseSettlement of Finance Leases5253-12101111-16889383Other:Contribution from Members6364Other:LeasesNCI Purchase7576Other000.00003637463637468925986282292822928229895421510432911-110718-11071810322193156225822414224142241415846723474854363046630461107181737643492230722240322240349046954904695948314120453204532045395035945808371580837134611346117648666513414213414213414276620807134275-131123-1311233152134275-131123-131123315276620940134142134142-131123301976623959179326129847420917352175972344073-909325109523028615232435518572908191174884909284747955683674146425011929171549021347819188400131945822034591366911219745158665626042461230654160896202575886-118665505160896202575886-118665505Defered Income Tax Assets/Liabilities:Federal12State (Texas)3Other (Specify)6Accumulated Defered Income Tax Assets/Liabilities:11012.1 Capital Distribution0131412098092120980921999138517261364199913851726136420251001497420202510014974202201648518758784199913851726136419991385172613641999138517261364AlabamaAlaska12Arizona3Arkansas4California5Colorado6Connecticut7Delaware8Florida9Georgia10Hawaii11Idaho12Illinois13Indiana14Iowa15Kansas16Kentucky17Louisiana18Maine19Maryland20Massachusetts21Michigan22Minnesota23Mississippi24Missouri25Montana26Nebraska27Nevada28New Hampshire29New Jersey30New Mexico31New York32North Carolina33North Dakota34Ohio35Oklahoma36Oregon37Pennsylvania38Rhode Island39South Carolina40South Dakota41Tennessee42Texas43Utah44Vermont45Virginia46Washington47West Virginia48Wisconsin49Wyoming50District of Columbia51Other (Specify):524463650210254673855292400659298606036710720San Andres Crude Gathering, New Mexico - 4"San Andres Crude Gathering, New Mexico - 6"12San Andres Crude Gathering, Texas - 4"3San Andres Crude Gathering, Texas - 6"4San Andres Crude Gathering, Texas - 8"5San Andres Crude Gathering, Texas - 10"6Lea CountyLea CountyYoakum CountyYoakum CountyYoakum CountyYoakum CountyDenver City, TXDenver City, TXDenver City, TXDenver City, TXDenver City, TXDenver City, TX41247513220464681016616653704055257856257588625263396242058863345921298837628981616433064510677599960330173575760739339460.29920.30450.70080.69550.05620.05450.10210.11420.08840.09601237179122695252644695872285650164870992371485628015241131187587842201648511460654132843941902468549220520945083201283201283201266881366881366881310716841071684107168427926227926227926210385401038540103854083021830218302139733323973332397333227473274732747323181231812318154321954321954321925758862575886257588613657513657513657552360523605236060603660603682298229822939729593972959397295979462917946291TexasNew Mexico12CrudeCrude105681019394751056810193947511460654114606541150757611507576114606541146065401611507576115075761146065411460654The Workiva Platform
The Respondent has a cash balance of zero at December 31, 2025, because cash is managed at the Parent company account, using a cash consolidation account.
The Respondent placed in service less than 1 mile of pipeline in 2025.The Respondent is a Single Member LLC formed under the laws of the State of Texas.The Respondent placed into operating oil supply the value of the crude oil line-fill and tank bottom.The Respondent utilizes a Cash Management Arrangement which has been filed with FERC. The contributions and distributions have been netted.The Respondent utilizes a Cash Management Arrangement which has been filed with FERC. The contributions and distributions have been netted.