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Texas gas well

Producing

DOUGLAS 02

Douglas 02 is a gas well in Karnes County, Texas, operated by Marathon Oil Ef LLC in the Sugarkane (Eagle Ford) field.

1 well

9,185mcf gas, last 12 months+246% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Eagle Ford)
RRC lease
02-268094

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
595 bbl
Gas in Jul 2026
5,377 mcf

Production by month

Gas output rose 246% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 246% over the last 12 monthsMonthly gas production and oil for DOUGLAS 02, Aug 2023 to Jul 2026. Gas output rose 246% over the last 12 months. 9,185 mcf in the 12 months through Jul 2026, against 2,652 mcf in the 12 months before.Last 12 months: 9,185 mcfmcf per monthbbl per month002,0002004,0004006,0006008,000800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 246% over the last 12 monthsMonthly gas production and oil for DOUGLAS 02, Aug 2023 to Jul 2026. Gas output rose 246% over the last 12 months. 9,185 mcf in the 12 months through Jul 2026, against 2,652 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,0002004,0004006,0006008,000800Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

95% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
95% of the gas went to a processing plant in the last 12 monthsShare of DOUGLAS 02 gas by disposition code each month, Aug 2023 to Jul 2026. 95% 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
95% of the gas went to a processing plant in the last 12 monthsShare of DOUGLAS 02 gas by disposition code each month, Aug 2023 to Jul 2026. 95% 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)

    95% · 10,597 mcf

  • Lease fuel (1)

    5.1% · 573 mcf

Who has run this lease

The operator changed once, most recently in Mar 2023

Operators of this lease over timeEnsign Operating LLC, Jan 2020 to Feb 2023; Marathon Oil Ef LLC, Mar 2023 to Jul 20262020202120222023202420252026Changed Mar 2023Ensign Operating LLCJan 2020 to Feb 2023Marathon Oil Ef LLCMar 2023 to now
Operators of this lease over timeEnsign Operating LLC, Jan 2020 to Feb 2023; Marathon Oil Ef LLC, Mar 2023 to Jul 20262020202120222023202420252026Changed Mar 2023Ensign Operating LLCJan 2020 to Feb 2023Marathon Oil Ef LLCMar 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on DOUGLAS 02
API numberWell no.Status
42-255-3216301HShut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enterprise Crude Oil LLCCondensateGathers50Mar 1, 2023–
Enterprise Crude Pipeline LLCCondensateGathers50Mar 1, 2023–
Marathon Oil Ef LLCGas-well gasBuys100Mar 1, 2023–
Marathon Oil Ef LLCGas-well gasGathers100Mar 1, 2023–
Gulfmark Energy, Inc.CondensateGathers100Oct 2, 2019Mar 1, 2023
Ensign Operating LLCGas-well gasGathers100Oct 2, 2019Mar 1, 2023
Ensign Operating LLCGas-well gasBuys100Oct 2, 2019Mar 1, 2023
Ensign Operating LLCCondensateGathers50Oct 1, 2019Oct 2, 2019
Enterprise Crude Oil LLCCondensateGathers25Oct 1, 2019Oct 2, 2019
Enterprise Crude Pipeline LLCCondensateGathers25Oct 1, 2019Oct 2, 2019

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

Who buys my oilOil price check

404.78 acres on the newest permit

Check your decimal on this lease
Permits for Douglas 02
API numberWell no.Acreson the permit
42-255-3216301H404.78

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

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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 DOUGLAS 02
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Marathon Oil2682685,3775,0400$80.46$2.89
Jun 2026Marathon Oil00000$84.81$3.15
May 2026Marathon Oil00000$102.13$2.94
Apr 2026Marathon Oil60607146760$100.32$2.77
Mar 2026Marathon Oil881741650$91.38$3.04
Feb 2026Marathon Oil1021021,1331,0800$64.51$3.62
Jan 2026Marathon Oil00000$60.04$7.72
Dec 2025Marathon Oil00000$57.97$4.26
Nov 2025Marathon Oil40407947590$60.06$3.79
Oct 2025Marathon Oil5571680$60.89$3.19
Sep 2025Marathon Oil1101107927600$63.96$2.97
Aug 2025Marathon Oil221301250$64.86$2.91
Jul 2025Marathon Oil72727246980$68.39$3.20
Jun 2025Marathon Oil61617767550$68.17$3.02
May 2025Marathon Oil0045440$62.17$3.12
Apr 2025Marathon Oil52524404270$63.54$3.42
Mar 2025Marathon Oil00000$68.24$4.12
Feb 2025Marathon Oil47473903820$71.53$4.19
Jan 2025Marathon Oil00000$75.74$4.13
Dec 2024Marathon Oil00000$70.12$3.01
Nov 2024Marathon Oil3317170$69.95$2.12
Oct 2024Marathon Oil1118180$71.99$2.20
Sep 2024Marathon Oil00550$70.24$2.28
Aug 2024Marathon Oil16162372340$76.68$1.99
Jul 2024Marathon Oil14143503450$81.80$2.07
Jun 2024Marathon Oil8825240$79.77$2.54
May 2024Marathon Oil332132030$80.02$2.12
Apr 2024Marathon Oil35354844740$85.35$1.60
Mar 2024Marathon Oil56566256120$81.28$1.49
Feb 2024Marathon Oil74749098900$77.25$1.72
Jan 2024Marathon Oil1161169579400$74.15$3.18
Dec 2023Marathon Oil5560590$71.90$2.52
Nov 2023Marathon Oil2112114964890$77.69$2.71
Oct 2023Marathon Oil5485489729600$85.64$2.98
Sep 2023Marathon Oil4064069269150$89.43$2.64
Aug 2023Marathon Oil87879389280$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)CountyKarnes County

Marathon Oil Ef LLC in Karnes County

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Sugarkane (Eagle Ford) field

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