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Texas gas well

Producing

THREE SISTERS 01-LOP 01 SA3

Three Sisters 01-Lop 01 Sa3 is a gas well in Live Oak County, Texas, operated by Marathon Oil Ef LLC in the Sugarkane (Eagle Ford) field.

1 well

516,746mcf gas, last 12 months−53% vs prior year
Operator
Marathon Oil Ef LLC
County
Live Oak County
Field
Sugarkane (Eagle Ford)
RRC lease
02-296111

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Where it sits

This county

Live Oak CountyLive OakAtascosaGoliadMcMullenKarnesSan PatricioBeeLive Oak County
Live Oak County
Oil, last 12 months
44,651 bbl
Gas in Jul 2026
32,560 mcf

Production by month

Gas output fell 53% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 53% over the last 12 monthsMonthly gas production and oil for THREE SISTERS 01-LOP 01 SA3, Mar 2024 to Jul 2026. Gas output fell 53% over the last 12 months. 516,746 mcf in the 12 months through Jul 2026, against 1,106,395 mcf in the 12 months before.Last 12 months: 516,746 mcfmcf per monthbbl per month0050k10k100k20k150k30k200k40k250k50kApr 24JulOctJan 25AprJulOctJan 26AprJul
Gas output fell 53% over the last 12 monthsMonthly gas production and oil for THREE SISTERS 01-LOP 01 SA3, Mar 2024 to Jul 2026. Gas output fell 53% over the last 12 months. 516,746 mcf in the 12 months through Jul 2026, against 1,106,395 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0050k10k100k20k150k30k200k40k250k50kJul 24Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
All of the gas went to a processing plant in the last 12 monthsShare of THREE SISTERS 01-LOP 01 SA3 gas by disposition code each month, Mar 2024 to Jul 2026. All of the gas went to a processing plant in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Apr 24JulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a processing plant in the last 12 monthsShare of THREE SISTERS 01-LOP 01 SA3 gas by disposition code each month, Mar 2024 to Jul 2026. All of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jul 24Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on THREE SISTERS 01-LOP 01 SA3
API numberWell no.Status
42-297-3638003HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Enterprise Crude Oil LLCCondensateGathers50Dec 4, 2023
Enterprise Crude Pipeline LLCCondensateGathers50Dec 4, 2023
Marathon Oil Ef LLCGas-well gasBuys100Dec 4, 2023
Marathon Oil Ef LLCGas-well gasGathers100Dec 4, 2023

SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).

Who buys my oilOil price check

6,875.01 acres on the newest permit

  • Worth asking

    An allocation well is on this lease

    A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Three Sisters 01-Lop 01 Sa3
API numberWell no.Acreson the permit
42-297-3638003H6,875.01

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

Unit decimal checker

What ConocoPhillips told investors it received

Marathon Oil Ef LLC is linked to ConocoPhillips (MRO).
Realized prices reported by ConocoPhillips
QuarterOil$ per bblFiling
Q2 2026$99.40SEC filing
Q1 2026$73.47SEC filing
Q3 2025$66.13SEC filing
Q2 2025$64.23SEC filing
Q1 2025$71.65SEC filing

SourceConocoPhillips quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

29 months, newest first

Ledger for THREE SISTERS 01-LOP 01 SA3
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262,1452,14532,56032,5600$80.46$2.89
Jun 20262,8802,88036,50936,5090$84.81$3.15
May 20263,3323,33239,15039,1500$102.13$2.94
Apr 20263,3123,31237,47437,4740$100.32$2.77
Mar 20264,0214,02143,30043,3000$91.38$3.04
Feb 20263,5643,56439,51139,5110$64.51$3.62
Jan 20264,2164,21644,35244,3520$60.04$7.72
Dec 20253,7113,71143,79643,7960$57.97$4.26
Nov 20253,6673,66745,60345,6030$60.06$3.79
Oct 20254,1714,17148,39648,3960$60.89$3.19
Sep 20254,5404,54049,94749,9470$63.96$2.97
Aug 20255,0925,09256,14856,1480$64.86$2.91
Jul 20255,5415,54156,38656,3860$68.39$3.20
Jun 20255,6485,64860,04760,0470$68.17$3.02
May 20256,3796,37965,45465,4540$62.17$3.12
Apr 20256,6086,60870,89870,8980$63.54$3.42
Mar 20257,7657,76577,80977,8090$68.24$4.12
Feb 20258,0938,09375,30675,3060$71.53$4.19
Jan 20259,9549,95489,67989,6790$75.74$4.13
Dec 202411,38011,38099,06999,0690$70.12$3.01
Nov 202413,10413,104111,404111,4040$69.95$2.12
Oct 202415,38015,380123,388123,3880$71.99$2.20
Sep 202417,48217,482131,739131,7390$70.24$2.28
Aug 202421,86021,860145,216145,1990$76.68$1.99
Jul 202424,29024,290170,300170,2970$81.80$2.07
Jun 202425,80925,809181,803181,8030$79.77$2.54
May 202430,83730,837197,232197,2320$80.02$2.12
Apr 202437,67337,673212,464212,4630$85.35$1.60
Mar 20248,0898,08949,45249,4450$81.28$1.49

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

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Nearby

This lease belongs to

OperatorMarathon Oil Ef LLCFieldSugarkane (Eagle Ford)CountyLive Oak County

Marathon Oil Ef LLC in Live Oak County

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Sugarkane (Eagle Ford) field

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