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Texas gas well

Producing

HENDERSON

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

1 well

9,824mcf gas, last 12 months−43% vs prior year
Operator
Marathon Oil Ef LLC
County
De Witt County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-291490

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Where it sits

This county

De Witt CountyDe WittGoliadWilsonLavacaGonzalesKarnesVictoriaGuadalupeDe Witt County
De Witt County
Oil, last 12 months
303 bbl
Gas in Jul 2026
98 mcf

Checks stopped on this lease?

  • Buyer

    Buyer changed: COPANO PIPELINES/SOUTH TEXAS LLC replaced MARATHON OIL EF LLC as the buyer of this lease's gas from gas wells on Sep 1, 2026.

  • Sales

    Sales over the last 3 months fell to 7% of the 9 months before.

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

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Production by month

Gas output fell 43% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 43% over the last 12 monthsMonthly gas production and oil for HENDERSON, Aug 2023 to Jul 2026. Gas output fell 43% over the last 12 months. 9,824 mcf in the 12 months through Jul 2026, against 17,378 mcf in the 12 months before.Last 12 months: 9,824 mcfmcf per monthbbl per month005,00050010k1,00015k1,50020k2,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 43% over the last 12 monthsMonthly gas production and oil for HENDERSON, Aug 2023 to Jul 2026. Gas output fell 43% over the last 12 months. 9,824 mcf in the 12 months through Jul 2026, against 17,378 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month005,00050010k1,00015k1,50020k2,000Jan 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 a processing plant instead of lease fuel

Flaring peaked at 5.0% of the gas in Jun 2026.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Since Jul 2026 the lease's gas goes to a processing plant instead of lease fuelShare of HENDERSON gas by disposition code each month, Aug 2023 to Jul 2026. Since Jul 2026 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 5.0% of the gas in Jun 2026.Share of the lease’s gas by disposition code, per month0%50%100%Jul 2026: fuel to plantFlared 5.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jul 2026 the lease's gas goes to a processing plant instead of lease fuelShare of HENDERSON gas by disposition code each month, Aug 2023 to Jul 2026. Since Jul 2026 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 5.0% of the gas in Jun 2026.Share of gas by disposition code0%50%100%Jul 26: fuel to plantFlared 5.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Lease fuel (1)

    48% · 6,236 mcf

  • Processing plant (3)

    48% · 6,194 mcf

  • Flared (4)

    3.6% · 465 mcf

3.6% of the gas flared in the last 12 months. 12 months above 3%.

1 well on this lease

Wells on HENDERSON
API numberWell no.Status
42-123-3509316HActive

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–
Copano Pipelines/South Texas LLCGas-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 gasGathers100Aug 19, 2021Sep 1, 2026
Marathon Oil Ef LLCGas-well gasBuys100Aug 19, 2021Sep 1, 2026

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

Who buys my oilOil price check

798.63 acres on the newest permit

Check your decimal on this lease
Permits for Henderson
API numberWell no.Acreson the permit
42-123-3509316H798.63

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 HENDERSON
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026261098593$80.46$2.89
Jun 2026101240182$84.81$3.15
May 202611055311$102.13$2.94
Apr 2026013000$100.32$2.77
Mar 202600000$91.38$3.04
Feb 202615631,31624765$64.51$3.62
Jan 202690291,56467070$60.04$7.72
Dec 20250086641241$57.97$4.26
Nov 202500000$60.06$3.79
Oct 2025001,77289759$60.89$3.19
Sep 20250862,1271,14462$63.96$2.97
Aug 2025151651,9861,21349$64.86$2.91
Jul 202506742221$68.39$3.20
Jun 202590761,03648538$68.17$3.02
May 202575581,99399674$62.17$3.12
Apr 202560471,71882856$63.54$3.42
Mar 202536211,68782358$68.24$4.12
Feb 202515201,47971648$71.53$4.19
Jan 202541302,2071,37661$75.74$4.13
Dec 20245101,30463135$70.12$3.01
Nov 202414192,1271,05364$69.95$2.12
Oct 2024301402,3461,22351$71.99$2.20
Sep 20243312091,43983728$70.24$2.28
Aug 20240101000$76.68$1.99
Jul 20242932981,26376129$81.80$2.07
Jun 20248808926,3105,17168$79.77$2.54
May 20241,1311,1219,6738,27947$80.02$2.12
Apr 20241,0481,1109,1277,83046$85.35$1.60
Mar 20241,05897910,7609,35071$81.28$1.49
Feb 20249211,15314,50813,15882$77.25$1.72
Jan 20241,6831,76616,65214,980269$74.15$3.18
Dec 20231,8781,77715,17613,95874$71.90$2.52
Nov 20231,6151,52715,94113,674287$77.69$2.71
Oct 20231,6171,81916,36814,765258$85.64$2.98
Sep 20231,5251,39317,00115,267331$89.43$2.64
Aug 20231,6831,71117,74715,804266$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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Nearby

This lease belongs to

OperatorMarathon Oil Ef LLCFieldEagleville (Eagle Ford-2)CountyDe Witt County

Marathon Oil Ef LLC in De Witt County

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Eagleville (Eagle Ford-2) field

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