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Royalty Clerk

Texas gas well

Producing

KIRK 01

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

1 well

441,175mcf gas, last 12 months
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Eagle Ford)
RRC lease
02-299058

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
53,610 bbl
Gas in Jul 2026
15,195 mcf

Production by month

Gas output fell 87% since Feb 2025

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 87% since Feb 2025Monthly gas production and oil for KIRK 01, Feb 2025 to Jul 2026. Gas output fell 87% since Feb 2025. Monthly average of 16,961 mcf in the latest 3 months, against 128,586 mcf in the first 3.Last 12 months: 441,175 mcfmcf per monthbbl per month0050k10k100k20k150k30k200k40k250k50kApr 25JulOctJan 26AprJul
Gas output fell 87% since Feb 2025Monthly gas production and oil for KIRK 01, Feb 2025 to Jul 2026. Gas output fell 87% since Feb 2025. Monthly average of 16,961 mcf in the latest 3 months, against 128,586 mcf in the first 3.Last 12 monthsmcf per monthbbl per month0050k10k100k20k150k30k200k40k250k50kJul 25Jan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

  • Processing plant (3)
  • Lease fuel (1)
All of the gas went to a processing plant in the last 12 monthsShare of KIRK 01 gas by disposition code each month, Feb 2025 to Jul 2026. All 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%Apr 25JulOctJan 26AprJul
All of the gas went to a processing plant in the last 12 monthsShare of KIRK 01 gas by disposition code each month, Feb 2025 to Jul 2026. All of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jul 25Jan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on KIRK 01
API numberWell no.Status
42-255-38105503HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Enterprise Crude Oil LLCCondensateGathers50Feb 17, 2025
Enterprise Crude Pipeline LLCCondensateGathers50Feb 17, 2025
Marathon Oil Ef LLCGas-well gasBuys100Feb 17, 2025
Marathon Oil Ef LLCGas-well gasGathers100Feb 17, 2025

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

Who buys my oilOil price check

945.94 acres on the newest permit

Check your decimal on this lease
Permits for Kirk 01
API numberWell no.Acreson the permit
42-255-38105503H945.94

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

18 months, newest first

Ledger for KIRK 01
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,7701,77015,19515,1950$80.46$2.89
Jun 20261,8401,84015,93215,9320$84.81$3.15
May 20262,4352,43519,75619,7560$102.13$2.94
Apr 20262,6272,62722,13922,1390$100.32$2.77
Mar 20263,1503,15026,60326,6030$91.38$3.04
Feb 20263,2923,29227,86427,8640$64.51$3.62
Jan 20264,4364,43636,46036,4600$60.04$7.72
Dec 20255,0465,04639,91539,9150$57.97$4.26
Nov 20255,6625,66244,45444,4540$60.06$3.79
Oct 20256,6086,60855,77255,7720$60.89$3.19
Sep 20257,2487,24862,79062,7900$63.96$2.97
Aug 20259,4969,49674,29574,2950$64.86$2.91
Jul 202510,51010,51088,59388,5930$68.39$3.20
Jun 202512,43212,432103,569103,5690$68.17$3.02
May 202516,09016,090131,199131,1990$62.17$3.12
Apr 202520,16520,165164,179164,1140$63.54$3.42
Mar 202528,51028,510202,892202,8330$68.24$4.12
Feb 20253,0503,05018,68818,6850$71.53$4.19

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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