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Royalty Clerk

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

3,468mcf gas, last 12 months−43% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Eagle Ford)
RRC lease
02-268095

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
2,913 bbl
Gas in Jul 2026
0 mcf

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 WARNER 01, Aug 2023 to Jul 2026. Gas output fell 43% over the last 12 months. 3,468 mcf in the 12 months through Jul 2026, against 6,095 mcf in the 12 months before.Last 12 months: 3,468 mcfmcf per monthbbl per month005001001,0002001,5003002,0004002,500500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 43% over the last 12 monthsMonthly gas production and oil for WARNER 01, Aug 2023 to Jul 2026. Gas output fell 43% over the last 12 months. 3,468 mcf in the 12 months through Jul 2026, against 6,095 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month005001001,0002001,5003002,0004002,500500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

83% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
83% 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. 83% 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
83% 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. 83% 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)

    83% · 3,122 mcf

  • Lease fuel (1)

    17% · 656 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
42-255-3222501HShut-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

702.27 acres on the newest permit

Permits for Warner 01
API numberWell no.Acreson the permit
42-255-3222501H702.27

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 WARNER 01
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Marathon Oil00000$80.46$2.89
Jun 2026Marathon Oil00000$84.81$3.15
May 2026Marathon Oil00330$102.13$2.94
Apr 2026Marathon Oil00000$100.32$2.77
Mar 2026Marathon Oil3343342,0611,6700$91.38$3.04
Feb 2026Marathon Oil2302306254830$64.51$3.62
Jan 2026Marathon Oil4694691931790$60.04$7.72
Dec 2025Marathon Oil3633631481230$57.97$4.26
Nov 2025Marathon Oil4204201521370$60.06$3.79
Oct 2025Marathon Oil2932931751530$60.89$3.19
Sep 2025Marathon Oil36636662550$63.96$2.97
Aug 2025Marathon Oil43843849430$64.86$2.91
Jul 2025Marathon Oil32832867600$68.39$3.20
Jun 2025Marathon Oil3263261211080$68.17$3.02
May 2025Marathon Oil3683681221080$62.17$3.12
Apr 2025Marathon Oil20020064580$63.54$3.42
Mar 2025Marathon Oil4854851,7181,5780$68.24$4.12
Feb 2025Marathon Oil34134191840$71.53$4.19
Jan 2025Marathon Oil474732290$75.74$4.13
Dec 2024Marathon Oil68686926420$70.12$3.01
Nov 2024Marathon Oil61617547050$69.95$2.12
Oct 2024Marathon Oil64647917480$71.99$2.20
Sep 2024Marathon Oil56568357910$70.24$2.28
Aug 2024Marathon Oil58588087740$76.68$1.99
Jul 2024Marathon Oil62621,0069650$81.80$2.07
Jun 2024Marathon Oil009358990$79.77$2.54
May 2024Marathon Oil004344040$80.02$2.12
Apr 2024Marathon Oil20920990800$85.35$1.60
Mar 2024Marathon Oil332332000$81.28$1.49
Feb 2024Marathon Oil30730775750$77.25$1.72
Jan 2024Marathon Oil324324000$74.15$3.18
Dec 2023Marathon Oil500500000$71.90$2.52
Nov 2023Marathon Oil34234270700$77.69$2.71
Oct 2023Marathon Oil34234248480$85.64$2.98
Sep 2023Marathon Oil28828830300$89.43$2.64
Aug 2023Marathon Oil26126126260$81.39$2.58

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 LLCFieldSugarkane (Eagle Ford)CountyKarnes County

Marathon Oil Ef LLC in Karnes County

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Sugarkane (Eagle Ford) field

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