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Texas gas well

Producing

SMOLIK 01

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

1 well

67,395mcf gas, last 12 months−23% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Eagle Ford)
RRC lease
02-289996

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
9,507 bbl
Gas in Jul 2026
4,928 mcf

Production by month

Gas output fell 23% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 23% over the last 12 monthsMonthly gas production and oil for SMOLIK 01, Aug 2023 to Jul 2026. Gas output fell 23% over the last 12 months. 67,395 mcf in the 12 months through Jul 2026, against 87,123 mcf in the 12 months before.Last 12 months: 67,395 mcfmcf per monthbbl per month002,5005005,0001,0007,5001,50010k2,00012.5k2,500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 23% over the last 12 monthsMonthly gas production and oil for SMOLIK 01, Aug 2023 to Jul 2026. Gas output fell 23% over the last 12 months. 67,395 mcf in the 12 months through Jul 2026, against 87,123 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,5005005,0001,0007,5001,50010k2,00012.5k2,500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

98% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
98% of the gas went to a processing plant in the last 12 monthsShare of SMOLIK 01 gas by disposition code each month, Aug 2023 to Jul 2026. 98% 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
98% of the gas went to a processing plant in the last 12 monthsShare of SMOLIK 01 gas by disposition code each month, Aug 2023 to Jul 2026. 98% 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)

    98% · 65,887 mcf

  • Lease fuel (1)

    2.2% · 1,508 mcf

Who has run this lease

The operator changed once, most recently in Mar 2023

Operators of this lease over timeEnsign Operating LLC, Dec 2020 to Feb 2023; Marathon Oil Ef LLC, Mar 2023 to Jul 2026202120222023202420252026Changed Mar 2023Ensign Operating LLCDec 2020 to Feb 2023Marathon Oil Ef LLCMar 2023 to now
Operators of this lease over timeEnsign Operating LLC, Dec 2020 to Feb 2023; Marathon Oil Ef LLC, Mar 2023 to Jul 2026202120222023202420252026Changed Mar 2023Ensign Operating LLCDec 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 SMOLIK 01
API numberWell no.Status
42-255-3612404HActive

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–
Ensign Operating LLCCondensateGathers50May 9, 2020Mar 1, 2023
Enterprise Crude Oil LLCCondensateGathers25May 9, 2020Mar 1, 2023
Enterprise Crude Pipeline LLCCondensateGathers25May 9, 2020Mar 1, 2023
Ensign Operating LLCGas-well gasGathers50May 9, 2020Mar 1, 2023
Enterprise Products Operating LLCGas-well gasGathers50May 9, 2020Mar 1, 2023
Enterprise Products Operating LLCGas-well gasBuys100May 9, 2020Mar 1, 2023

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

Who buys my oilOil price check

766.07 acres on the newest permit

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Smolik 01
API numberWell no.Acreson the permit
42-255-3612404H766.07

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 SMOLIK 01
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Marathon Oil4244244,9284,7920$80.46$2.89
Jun 2026Marathon Oil4744745,4935,3260$84.81$3.15
May 2026Marathon Oil7407406,5576,3880$102.13$2.94
Apr 2026Marathon Oil4424425,3485,2320$100.32$2.77
Mar 2026Marathon Oil8718715,5975,5000$91.38$3.04
Feb 2026Marathon Oil114,5944,4610$64.51$3.62
Jan 2026Marathon Oil8368365,3645,2540$60.04$7.72
Dec 2025Marathon Oil8178175,8615,7450$57.97$4.26
Nov 2025Marathon Oil7987985,6185,5030$60.06$3.79
Oct 2025Marathon Oil1,1661,1666,1876,0570$60.89$3.19
Sep 2025Marathon Oil1,3321,3325,7805,6710$63.96$2.97
Aug 2025Marathon Oil1,6061,6066,0685,9580$64.86$2.91
Jul 2025Marathon Oil1,4911,4916,5556,4460$68.39$3.20
Jun 2025Marathon Oil1,1891,1896,1016,0080$68.17$3.02
May 2025Marathon Oil1,2381,2386,4786,3760$62.17$3.12
Apr 2025Marathon Oil1,0001,0006,4806,2780$63.54$3.42
Mar 2025Marathon Oil9769767,5647,0250$68.24$4.12
Feb 2025Marathon Oil1,0731,0737,5646,9190$71.53$4.19
Jan 2025Marathon Oil7417417,4367,2230$75.74$4.13
Dec 2024Marathon Oil7657657,5026,9790$70.12$3.01
Nov 2024Marathon Oil8398397,8457,3260$69.95$2.12
Oct 2024Marathon Oil9959957,6467,1230$71.99$2.20
Sep 2024Marathon Oil9629627,6377,1340$70.24$2.28
Aug 2024Marathon Oil9959958,3157,7530$76.68$1.99
Jul 2024Marathon Oil7687688,6488,0960$81.80$2.07
Jun 2024Marathon Oil5595597,7487,2760$79.77$2.54
May 2024Marathon Oil5755757,9217,4770$80.02$2.12
Apr 2024Marathon Oil5365367,7087,2830$85.35$1.60
Mar 2024Marathon Oil9709708,5297,7920$81.28$1.49
Feb 2024Marathon Oil1,2231,2237,9617,2850$77.25$1.72
Jan 2024Marathon Oil1,2661,2668,2107,6360$74.15$3.18
Dec 2023Marathon Oil1,2571,2579,1158,5470$71.90$2.52
Nov 2023Marathon Oil1,2081,2088,9718,2780$77.69$2.71
Oct 2023Marathon Oil1,5541,5549,6428,9370$85.64$2.98
Sep 2023Marathon Oil1,4861,4869,6609,0010$89.43$2.64
Aug 2023Marathon Oil1,7861,78610,2029,5120$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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