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Texas oil lease

Producing

CARPENTER-THOMPSON UNIT

Carpenter-Thompson Unit is an oil lease in Karnes County, Texas, operated by Marathon Oil Ef LLC in the Eagleville (Eagle Ford-2) field.

6 wells

31,120bbl oil, last 12 months−21% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-09766

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Gas, last 12 months
19,483 mcf
Oil in Jul 2026
1,420 bbl

Production by month

Oil output fell 21% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 21% over the last 12 monthsMonthly oil production and gas for CARPENTER-THOMPSON UNIT, Aug 2023 to Jul 2026. Oil output fell 21% over the last 12 months. 31,120 bbl in the 12 months through Jul 2026, against 39,497 bbl in the 12 months before.Last 12 months: 31,120 bblbbl per monthmcf per month002,0002,0004,0004,0006,0006,0008,0008,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 21% over the last 12 monthsMonthly oil production and gas for CARPENTER-THOMPSON UNIT, Aug 2023 to Jul 2026. Oil output fell 21% over the last 12 months. 31,120 bbl in the 12 months through Jul 2026, against 39,497 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,0002,0004,0004,0006,0006,0008,0008,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Mar 2024 the lease's gas goes to a processing plant instead of lease fuel

Flaring peaked at 14.8% of the gas in Jan 2024.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Since Mar 2024 the lease's gas goes to a processing plant instead of lease fuelShare of CARPENTER-THOMPSON UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Mar 2024 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 14.8% of the gas in Jan 2024.Share of the lease’s gas by disposition code, per month0%50%100%Mar 2024: fuel to plantFlared 14.8%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Mar 2024 the lease's gas goes to a processing plant instead of lease fuelShare of CARPENTER-THOMPSON UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Mar 2024 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 14.8% of the gas in Jan 2024.Share of gas by disposition code0%50%100%Mar 24: fuel to plantFlared 14.8%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    87% · 16,892 mcf

  • Lease fuel (1)

    12% · 2,395 mcf

  • Flared (4)

    1.0% · 196 mcf

1.0% of the gas flared in the last 12 months. 13 months above 3%.

6 wells on this lease

Wells on CARPENTER-THOMPSON UNIT
API numberWell no.Status
42-255-319681HActive
42-255-364973HActive
42-255-364986HActive
42-255-364992HActive
42-255-365004HActive
42-255-365015HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enterprise Crude Oil LLCOilGathers20Feb 1, 2012–
Genesis Crude Oil, L.p.OilGathers20Jul 1, 2022–
Reynolds Energy Transport LLCOilGathers20Jul 1, 2022–
Shell Trading (Us) CompanyOilGathers20Feb 1, 2012–
Statewide Crude Inc.OilGathers20Jul 1, 2022–
Marathon Oil Ef LLCCasinghead gasBuys100Jul 1, 2022–
Marathon Oil Ef LLCCasinghead gasGathers100Jul 1, 2022–
Genesis Crude Oil, L.p.OilGathers10Feb 1, 2012Jul 1, 2022
Gulfmark Energy, Inc.OilGathers35Feb 1, 2012Jul 1, 2022
Permian Crude Transport, LPOilGathers5Dec 1, 2016Jul 1, 2022
Statewide Crude Inc.OilGathers10Jul 7, 2011Jul 1, 2022

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

Who buys my oilOil price check

262.96 acres on the newest permit

The wells on this lease state different acreage

The permits state between 262.96 and 317.05 acres.

Permits for Carpenter-Thompson Unit
API numberWell no.Acreson the permit
42-255-364973H262.96
42-255-364986H262.96
42-255-364992H262.96
42-255-365004H262.96
42-255-365015H262.96
42-255-319681H317.05

SourceRailroad Commission drilling permits, Sep 26, 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 CARPENTER-THOMPSON UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,4201,4259337878$80.46$2.89
Jun 20262,5442,5492,3011,9418$84.81$3.15
May 20262,7782,7861,8691,53716$102.13$2.94
Apr 20262,9052,9061,8111,6217$100.32$2.77
Mar 20263,7203,7762,1871,9839$91.38$3.04
Feb 20265,4665,3792,7432,46415$64.51$3.62
Jan 20261,6351,6494043692$60.04$7.72
Dec 20251,5841,5871,0849129$57.97$4.26
Nov 20252,4292,4351,5691,32821$60.06$3.79
Oct 20252,8562,8521,7701,58910$60.89$3.19
Sep 20252,3232,3151,04590919$63.96$2.97
Aug 20251,4601,4721,7671,45272$64.86$2.91
Jul 20253,8313,8163,1432,60495$68.39$3.20
Jun 20252,4822,4821,7611,51050$68.17$3.02
May 20253,2903,2841,4151,22326$62.17$3.12
Apr 20253,3013,3001,4611,25330$63.54$3.42
Mar 20252,8662,8692,4742,12659$68.24$4.12
Feb 20252,7242,7501,8371,53918$71.53$4.19
Jan 20252,9992,9991,6101,33631$75.74$4.13
Dec 20243,0833,0792,5972,21417$70.12$3.01
Nov 20243,3953,3903,2932,86835$69.95$2.12
Oct 20243,5303,5291,9191,66134$71.99$2.20
Sep 20243,6673,6821,8331,60039$70.24$2.28
Aug 20244,3294,3191,9831,73025$76.68$1.99
Jul 20243,4603,4511,8901,60274$81.80$2.07
Jun 20243,6753,6683,6893,122130$79.77$2.54
May 20243,9933,9903,4102,910119$80.02$2.12
Apr 20242,7582,7643,0622,65096$85.35$1.60
Mar 20244,5314,5614,5464,01981$81.28$1.49
Feb 20244,5564,6474,4891,555552$77.25$1.72
Jan 20243,5173,4784,084958605$74.15$3.18
Dec 20234,3274,3265,3461,771465$71.90$2.52
Nov 20234,9174,8965,4942,039401$77.69$2.71
Oct 20234,9765,0236,7102,664266$85.64$2.98
Sep 20234,7524,7225,5111,724385$89.43$2.64
Aug 20235,2025,1895,6992,062616$81.39$2.58

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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Nearby

This lease belongs to

OperatorMarathon Oil Ef LLCFieldEagleville (Eagle Ford-2)CountyKarnes County

Marathon Oil Ef LLC in Karnes County

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