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Texas gas well

Producing

WARLING 01

Warling 01 is a gas well in De Witt County, Texas, operated by Marathon Oil Ef LLC in the De Witt (Eagle Ford Shale) field.

1 well

130,722mcf gas, last 12 months+648% vs prior year
Operator
Marathon Oil Ef LLC
County
De Witt County
Field
De Witt (Eagle Ford Shale)
RRC lease
02-280371

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Where it sits

This county

De Witt CountyDe WittGoliadWilsonLavacaGonzalesKarnesVictoriaGuadalupeDe Witt County
De Witt County
Oil, last 12 months
31,173 bbl
Gas in Jul 2026
80,567 mcf

Production by month

Gas output rose 648% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 648% over the last 12 monthsMonthly gas production and oil for WARLING 01, Aug 2023 to Jul 2026. Gas output rose 648% over the last 12 months. 130,722 mcf in the 12 months through Jul 2026, against 17,473 mcf in the 12 months before.Last 12 months: 130,722 mcfmcf per monthbbl per month0025k5,00050k10k75k15k100k20kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 648% over the last 12 monthsMonthly gas production and oil for WARLING 01, Aug 2023 to Jul 2026. Gas output rose 648% over the last 12 months. 130,722 mcf in the 12 months through Jul 2026, against 17,473 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0025k5,00050k10k75k15k100k20kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

99% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
99% of the gas went to a processing plant in the last 12 monthsShare of WARLING 01 gas by disposition code each month, Aug 2023 to Jul 2026. 99% 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
99% of the gas went to a processing plant in the last 12 monthsShare of WARLING 01 gas by disposition code each month, Aug 2023 to Jul 2026. 99% 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)

    99% · 137,110 mcf

  • Lease fuel (1)

    1.5% · 2,030 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 WARLING 01
API numberWell no.Status
42-123-3358310HActive

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

629.50 acres on the newest permit

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Permits for Warling 01
API numberWell no.Acreson the permit
42-123-3358310H629.50

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 WARLING 01
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Marathon Oil18,06818,06880,56780,2450$80.46$2.89
Jun 2026Marathon Oil10,95310,95336,91536,6610$84.81$3.15
May 2026Marathon Oil00000$102.13$2.94
Apr 2026Marathon Oil00000$100.32$2.77
Mar 2026Marathon Oil1122210$91.38$3.04
Feb 2026Marathon Oil6156154,3034,2060$64.51$3.62
Jan 2026Marathon Oil00000$60.04$7.72
Dec 2025Marathon Oil44440$57.97$4.26
Nov 2025Marathon Oil1931935725550$60.06$3.79
Oct 2025Marathon Oil4324321,8071,6540$60.89$3.19
Sep 2025Marathon Oil3853852,8172,5890$63.96$2.97
Aug 2025Marathon Oil5225223,7153,4130$64.86$2.91
Jul 2025Marathon Oil2251460$68.39$3.20
Jun 2025Marathon Oil1931931,2541,1560$68.17$3.02
May 2025Marathon Oil8298297,1136,5600$62.17$3.12
Apr 2025Marathon Oil00000$63.54$3.42
Mar 2025Marathon Oil00000$68.24$4.12
Feb 2025Marathon Oil00000$71.53$4.19
Jan 2025Marathon Oil00000$75.74$4.13
Dec 2024Marathon Oil00000$70.12$3.01
Nov 2024Marathon Oil1021024834370$69.95$2.12
Oct 2024Marathon Oil7687683,7383,4570$71.99$2.20
Sep 2024Marathon Oil5515513,2132,9730$70.24$2.28
Aug 2024Marathon Oil1951951,6211,5030$76.68$1.99
Jul 2024Marathon Oil3783782,0571,8940$81.80$2.07
Jun 2024Marathon Oil6716713,2903,1000$79.77$2.54
May 2024Marathon Oil5415413,5583,4760$80.02$2.12
Apr 2024Marathon Oil6106103,7393,7120$85.35$1.60
Mar 2024Marathon Oil9959954,7934,7800$81.28$1.49
Feb 2024Marathon Oil84845975760$77.25$1.72
Jan 2024Marathon Oil2172171,3081,2350$74.15$3.18
Dec 2023Marathon Oil5825823,2593,1000$71.90$2.52
Nov 2023Marathon Oil4894892,8382,7350$77.69$2.71
Oct 2023Marathon Oil5235232,9352,8990$85.64$2.98
Sep 2023Marathon Oil4964962,8792,8580$89.43$2.64
Aug 2023Marathon Oil4544542,7882,7870$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 LLCFieldDe Witt (Eagle Ford Shale)CountyDe Witt County

Marathon Oil Ef LLC in De Witt County

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De Witt (Eagle Ford Shale) field

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