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Texas gas well

Producing

COMANCHE

Comanche is a gas well in Lavaca County, Texas, operated by Marathon Oil Ef LLC in the Eagleville (Eagle Ford-2) field.

1 well

73,789mcf gas, last 12 months+77% vs prior year
Operator
Marathon Oil Ef LLC
County
Lavaca County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-288396

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Where it sits

This county

Lavaca CountyLavacaGonzalesFayetteCaldwellDe WittAustinWhartonColoradoJacksonLavaca County
Lavaca County
Oil, last 12 months
7,485 bbl
Gas in Jul 2026
3,983 mcf

Checks stopped on this lease?

  • Buyer

    Buyer changed: ENERGY TRANSFER COMPANY replaced MARATHON OIL EF LLC as the buyer of this lease's gas from gas wells on Sep 1, 2026.

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 rose 77% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 77% over the last 12 monthsMonthly gas production and oil for COMANCHE, Aug 2023 to Jul 2026. Gas output rose 77% over the last 12 months. 73,789 mcf in the 12 months through Jul 2026, against 41,765 mcf in the 12 months before.Last 12 months: 73,789 mcfmcf per monthbbl per month005,0002,00010k4,00015k6,00020k8,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 77% over the last 12 monthsMonthly gas production and oil for COMANCHE, Aug 2023 to Jul 2026. Gas output rose 77% over the last 12 months. 73,789 mcf in the 12 months through Jul 2026, against 41,765 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month005,0002,00010k4,00015k6,00020k8,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Jul 2026 the lease's gas goes to lease fuel instead of a processing plant

Flaring peaked at 8.1% of the gas in Feb 2026.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Since Jul 2026 the lease's gas goes to lease fuel instead of a processing plantShare of COMANCHE gas by disposition code each month, Aug 2023 to Jul 2026. Since Jul 2026 the lease's gas goes to lease fuel instead of a processing plant. Flaring peaked at 8.1% of the gas in Feb 2026.Share of the lease’s gas by disposition code, per month0%50%100%Jul 2026: plant to fuelFlared 8.1%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jul 2026 the lease's gas goes to lease fuel instead of a processing plantShare of COMANCHE gas by disposition code each month, Aug 2023 to Jul 2026. Since Jul 2026 the lease's gas goes to lease fuel instead of a processing plant. Flaring peaked at 8.1% of the gas in Feb 2026.Share of gas by disposition code0%50%100%Jul 26: plant to fuelFlared 8.1%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    59% · 43,676 mcf

  • Lease fuel (1)

    36% · 26,618 mcf

  • Flared (4)

    4.7% · 3,495 mcf

4.7% of the gas flared in the last 12 months. 16 months above 3%.

1 well on this lease

Wells on COMANCHE
API numberWell no.Status
42-285-341121HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Mv Purchasing, LLCCondensateGathers34Sep 1, 2026–
Plains Marketing, L.p.CondensateGathers33Sep 1, 2026–
Shell Trading (Us) CompanyCondensateGathers33Sep 1, 2026–
Energy Transfer CompanyGas-well gasBuys100Sep 1, 2026–
Ensign Natural Resources II LLCGas-well gasGathers100Sep 1, 2026–
Endeavor Crude, LLCCondensateGathers25Jan 1, 2024Sep 1, 2026
Enterprise Crude Oil LLCCondensateGathers25Jan 1, 2024Sep 1, 2026
Genesis Crude Oil, L.p.CondensateGathers25Jan 1, 2024Sep 1, 2026
Statewide Crude Inc.CondensateGathers25Jan 1, 2024Sep 1, 2026
Marathon Oil Ef LLCGas-well gasGathers100Jun 1, 2020Sep 1, 2026
Marathon Oil Ef LLCGas-well gasBuys100Jun 1, 2020Sep 1, 2026

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

Who buys my oilOil price check

583.43 acres on the newest permit

Check your decimal on this lease
Permits for Comanche
API numberWell no.Acreson the permit
42-285-341121H583.43

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 COMANCHE
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20264317503,9831,482247$80.46$2.89
Jun 20269255317,9564,426479$84.81$3.15
May 202639145663404$102.13$2.94
Apr 20261,1281,0953,4042,401218$100.32$2.77
Mar 20262381632,391427189$91.38$3.04
Feb 20265085493,8691,616315$64.51$3.62
Jan 20265726165,6733,229258$60.04$7.72
Dec 202581475614,1779,621453$57.97$4.26
Nov 20255896196,5724,135206$60.06$3.79
Oct 20257286426,1464,057277$60.89$3.19
Sep 20255475229,5385,679442$63.96$2.97
Aug 202561461210,0176,563407$64.86$2.91
Jul 20256967462,2191,60134$68.39$3.20
Jun 20256837241511155$68.17$3.02
May 2025543488107783$62.17$3.12
Apr 202548662989661$63.54$3.42
Mar 20251,0681,0841931493$68.24$4.12
Feb 20251,0371,0062,5072,05150$71.53$4.19
Jan 20259371,1575,2253,903128$75.74$4.13
Dec 20241,3581,1145,5544,071104$70.12$3.01
Nov 20241,0849956,0464,170322$69.95$2.12
Oct 20241,0711,1437,6645,546235$71.99$2.20
Sep 20241,0709516,0774,752117$70.24$2.28
Aug 20241,0181,2045,9334,75390$76.68$1.99
Jul 20241,5681,4449,6787,249101$81.80$2.07
Jun 20241,1861,1328,0326,24791$79.77$2.54
May 20241,4081,48210,8198,84684$80.02$2.12
Apr 20241,5431,5108,7096,844316$85.35$1.60
Mar 20241,5211,49510,0968,120286$81.28$1.49
Feb 20241,4211,46112,84510,852165$77.25$1.72
Jan 20242,0512,00013,08211,44796$74.15$3.18
Dec 20232,5862,61910,5529,254129$71.90$2.52
Nov 20232,0932,12110,21210,099113$77.69$2.71
Oct 20234617762,4102,2938$85.64$2.98
Sep 20235,6665,2986,5265,65354$89.43$2.64
Aug 20233,2993,3088,8878,103127$81.39$2.58

Flared above 3%

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

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This lease belongs to

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

Marathon Oil Ef LLC in Lavaca County

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Eagleville (Eagle Ford-2) field

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