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Texas gas well

Producing

THREE SISTERS 01 - WILBUR E 01 B

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

1 well

120,915mcf gas, last 12 months−42% vs prior year
Operator
Marathon Oil Ef LLC
County
Live Oak County
Field
Sugarkane (Eagle Ford)
RRC lease
02-295554

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Where it sits

This county

Live Oak CountyLive OakAtascosaGoliadMcMullenKarnesSan PatricioBeeLive Oak County
Live Oak County
Oil, last 12 months
11,645 bbl
Gas in Jul 2026
125 mcf

Checks stopped on this lease?

  • Sales

    Sales over the last 3 months fell to 15% of the 9 months before.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

See why checks stop on this lease

Production by month

Gas output fell 42% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 42% over the last 12 monthsMonthly gas production and oil for THREE SISTERS 01 - WILBUR E 01 B, Aug 2023 to Jul 2026. Gas output fell 42% over the last 12 months. 120,915 mcf in the 12 months through Jul 2026, against 207,724 mcf in the 12 months before.Last 12 months: 120,915 mcfmcf per monthbbl per month0050k10k100k20k150k30k200k40kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 42% over the last 12 monthsMonthly gas production and oil for THREE SISTERS 01 - WILBUR E 01 B, Aug 2023 to Jul 2026. Gas output fell 42% over the last 12 months. 120,915 mcf in the 12 months through Jul 2026, against 207,724 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0050k10k100k20k150k30k200k40kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

97% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
97% of the gas went to a processing plant in the last 12 monthsShare of THREE SISTERS 01 - WILBUR E 01 B gas by disposition code each month, Aug 2023 to Jul 2026. 97% 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%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
97% of the gas went to a processing plant in the last 12 monthsShare of THREE SISTERS 01 - WILBUR E 01 B gas by disposition code each month, Aug 2023 to Jul 2026. 97% of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    97% · 117,461 mcf

  • Lease fuel (1)

    2.9% · 3,454 mcf

1 well on this lease

Wells on THREE SISTERS 01 - WILBUR E 01 B
API numberWell no.Status
42-297-3629802HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Enterprise Crude Oil LLCCondensateGathers50May 13, 2023
Enterprise Crude Pipeline LLCCondensateGathers50May 13, 2023
Marathon Oil Ef LLCGas-well gasBuys100May 13, 2023
Marathon Oil Ef LLCGas-well gasGathers100May 13, 2023

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

Who buys my oilOil price check

6,992.08 acres on the newest permit

  • Worth asking

    A production sharing agreement well is on this lease

    A production sharing agreement divides production by a method the agreement sets. Ask the operator for the agreement and the tract percentage it gives 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 - Wilbur E 01 B
API numberWell no.Acreson the permit
42-297-3629802H6,992.08

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

36 months, newest first

Ledger for THREE SISTERS 01 - WILBUR E 01 B
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026771251210$80.46$2.89
Jun 20261661661,7971,7290$84.81$3.15
May 20262972973,8753,7300$102.13$2.94
Apr 20265665666,7566,5240$100.32$2.77
Mar 20267467468,2978,0320$91.38$3.04
Feb 20268138138,4848,1970$64.51$3.62
Jan 20261,0521,05211,05210,7020$60.04$7.72
Dec 20251,2251,22511,67611,3800$57.97$4.26
Nov 20251,4041,40419,07218,5340$60.06$3.79
Oct 20251,7101,71021,24520,6590$60.89$3.19
Sep 20251,8091,80914,52514,1520$63.96$2.97
Aug 20251,8501,85014,01113,7010$64.86$2.91
Jul 202597978258070$68.39$3.20
Jun 20255945946,0635,9180$68.17$3.02
May 20251,9341,93415,76415,3780$62.17$3.12
Apr 20252,1142,11423,50723,0000$63.54$3.42
Mar 20252022022,3082,2610$68.24$4.12
Feb 20251,5101,51016,45216,1560$71.53$4.19
Jan 20251,6321,63217,07116,7600$75.74$4.13
Dec 20241,3121,31215,68615,4330$70.12$3.01
Nov 20241,8631,86324,95024,6260$69.95$2.12
Oct 20241,6911,69126,19025,8490$71.99$2.20
Sep 20241,4181,41825,34025,0300$70.24$2.28
Aug 20241,8511,85133,56833,1090$76.68$1.99
Jul 20242,1102,11034,86334,4660$81.80$2.07
Jun 20242,5962,59637,60337,2070$79.77$2.54
May 20243,4683,46848,53248,0530$80.02$2.12
Apr 20242,8492,84942,14341,6930$85.35$1.60
Mar 20244,8234,82360,30359,8970$81.28$1.49
Feb 20245,4215,42165,74765,3250$77.25$1.72
Jan 20247,7397,73980,18379,7120$74.15$3.18
Dec 202311,36111,36195,47994,8850$71.90$2.52
Nov 202314,99614,996114,120113,5270$77.69$2.71
Oct 202320,84420,844137,704136,9680$85.64$2.98
Sep 202327,55727,557151,067150,2680$89.43$2.64
Aug 20232,6802,68034,61234,3900$81.39$2.58

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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