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Texas gas well

Producing

WARNER 01

Warner 01 is a gas well in Karnes County, Texas, operated by Marathon Oil Ef LLC in the Sugarkane (Eagle Ford) field.

1 well

15,876mcf gas, last 12 months−48% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Eagle Ford)
RRC lease
02-281118

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
3,016 bbl
Gas in Jul 2026
1,023 mcf

Production by month

Gas output fell 48% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 48% over the last 12 monthsMonthly gas production and oil for WARNER 01, Aug 2023 to Jul 2026. Gas output fell 48% over the last 12 months. 15,876 mcf in the 12 months through Jul 2026, against 30,568 mcf in the 12 months before.Last 12 months: 15,876 mcfmcf per monthbbl per month002,0002504,0005006,0007508,0001,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 48% over the last 12 monthsMonthly gas production and oil for WARNER 01, Aug 2023 to Jul 2026. Gas output fell 48% over the last 12 months. 15,876 mcf in the 12 months through Jul 2026, against 30,568 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,0002504,0005006,0007508,0001,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

84% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
84% of the gas went to a processing plant in the last 12 monthsShare of WARNER 01 gas by disposition code each month, Aug 2023 to Jul 2026. 84% 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
84% of the gas went to a processing plant in the last 12 monthsShare of WARNER 01 gas by disposition code each month, Aug 2023 to Jul 2026. 84% 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)

    84% · 13,411 mcf

  • Lease fuel (1)

    16% · 2,465 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 WARNER 01
API numberWell no.Status
42-255-3460613HActive

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

702.26 acres on the newest permit

Check your decimal on this lease
Permits for Warner 01
API numberWell no.Acreson the permit
42-255-3460613H702.26

SourceRailroad Commission drilling permits, Sep 26, 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 WARNER 01
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Marathon Oil2492491,0239940$80.46$2.89
Jun 2026Marathon Oil47471721580$84.81$3.15
May 2026Marathon Oil4404401,1261,0440$102.13$2.94
Apr 2026Marathon Oil3943942,1891,7480$100.32$2.77
Mar 2026Marathon Oil1801805,9834,8380$91.38$3.04
Feb 2026Marathon Oil2992997836070$64.51$3.62
Jan 2026Marathon Oil1581581,1341,0510$60.04$7.72
Dec 2025Marathon Oil4784787726240$57.97$4.26
Nov 2025Marathon Oil1411411801600$60.06$3.79
Oct 2025Marathon Oil676799860$60.89$3.19
Sep 2025Marathon Oil2292291,5711,3770$63.96$2.97
Aug 2025Marathon Oil3343348447240$64.86$2.91
Jul 2025Marathon Oil2902901,4801,3020$68.39$3.20
Jun 2025Marathon Oil4984981,2491,1030$68.17$3.02
May 2025Marathon Oil5925921,6161,4040$62.17$3.12
Apr 2025Marathon Oil6566562,1791,9700$63.54$3.42
Mar 2025Marathon Oil6416412,1001,9290$68.24$4.12
Feb 2025Marathon Oil5175174,4604,1070$71.53$4.19
Jan 2025Marathon Oil2742742,2892,0840$75.74$4.13
Dec 2024Marathon Oil3963965,0644,7000$70.12$3.01
Nov 2024Marathon Oil3743742,5792,4120$69.95$2.12
Oct 2024Marathon Oil3133133,3803,1980$71.99$2.20
Sep 2024Marathon Oil1951951,5101,4310$70.24$2.28
Aug 2024Marathon Oil3473472,6622,5490$76.68$1.99
Jul 2024Marathon Oil3893892,7912,6790$81.80$2.07
Jun 2024Marathon Oil3983983,1923,0690$79.77$2.54
May 2024Marathon Oil4274273,4553,2160$80.02$2.12
Apr 2024Marathon Oil5245243,6433,1750$85.35$1.60
Mar 2024Marathon Oil8018014,6444,0330$81.28$1.49
Feb 2024Marathon Oil2382384,8254,2560$77.25$1.72
Jan 2024Marathon Oil00000$74.15$3.18
Dec 2023Marathon Oil3434220$71.90$2.52
Nov 2023Marathon Oil161656490$77.69$2.71
Oct 2023Marathon Oil1161162992640$85.64$2.98
Sep 2023Marathon Oil6146143,5343,0610$89.43$2.64
Aug 2023Marathon Oil6856853,8163,3570$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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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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