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Texas gas well

Producing

SCHENDEL 02

Schendel 02 is a gas well in Karnes County, Texas, operated by Marathon Oil Ef LLC in the Sugarkane (Eagle Ford) field.

1 well

12,706mcf gas, last 12 months−21% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Eagle Ford)
RRC lease
02-274640

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
2,558 bbl
Gas in Jul 2026
290 mcf

Production by month

Gas output fell 21% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 21% over the last 12 monthsMonthly gas production and oil for SCHENDEL 02, Aug 2023 to Jul 2026. Gas output fell 21% over the last 12 months. 12,706 mcf in the 12 months through Jul 2026, against 16,096 mcf in the 12 months before.Last 12 months: 12,706 mcfmcf per monthbbl per month001,0002002,0004003,0006004,000800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 21% over the last 12 monthsMonthly gas production and oil for SCHENDEL 02, Aug 2023 to Jul 2026. Gas output fell 21% over the last 12 months. 12,706 mcf in the 12 months through Jul 2026, against 16,096 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month001,0002002,0004003,0006004,000800Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

86% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
86% of the gas went to a processing plant in the last 12 monthsShare of SCHENDEL 02 gas by disposition code each month, Aug 2023 to Jul 2026. 86% 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
86% of the gas went to a processing plant in the last 12 monthsShare of SCHENDEL 02 gas by disposition code each month, Aug 2023 to Jul 2026. 86% 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)

    86% · 10,940 mcf

  • Lease fuel (1)

    14% · 1,766 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 SCHENDEL 02
API numberWell no.Status
42-255-3346709HActive

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

851.19 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 Schendel 02
API numberWell no.Acreson the permit
42-255-3346709H851.19

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 SCHENDEL 02
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Marathon Oil83832902820$80.46$2.89
Jun 2026Marathon Oil1531534854460$84.81$3.15
May 2026Marathon Oil2272277927340$102.13$2.94
Apr 2026Marathon Oil2592592371920$100.32$2.77
Mar 2026Marathon Oil19619674620$91.38$3.04
Feb 2026Marathon Oil268268123990$64.51$3.62
Jan 2026Marathon Oil1231237256720$60.04$7.72
Dec 2025Marathon Oil1811812,7882,2160$57.97$4.26
Nov 2025Marathon Oil2302301,6031,4260$60.06$3.79
Oct 2025Marathon Oil2462461,2741,1090$60.89$3.19
Sep 2025Marathon Oil2862865464790$63.96$2.97
Aug 2025Marathon Oil3063063,7693,2230$64.86$2.91
Jul 2025Marathon Oil3283282,4022,1120$68.39$3.20
Jun 2025Marathon Oil4274272,9372,5920$68.17$3.02
May 2025Marathon Oil41413102690$62.17$3.12
Apr 2025Marathon Oil2362361,9751,7850$63.54$3.42
Mar 2025Marathon Oil2522522,4092,2120$68.24$4.12
Feb 2025Marathon Oil12512563580$71.53$4.19
Jan 2025Marathon Oil2582581,1691,0650$75.74$4.13
Dec 2024Marathon Oil2842844474160$70.12$3.01
Nov 2024Marathon Oil26326393870$69.95$2.12
Oct 2024Marathon Oil2722721,3591,2860$71.99$2.20
Sep 2024Marathon Oil2942941,3721,3010$70.24$2.28
Aug 2024Marathon Oil3013011,5601,4940$76.68$1.99
Jul 2024Marathon Oil2882881,5871,5230$81.80$2.07
Jun 2024Marathon Oil3033031,6391,5760$79.77$2.54
May 2024Marathon Oil2742741,3641,2700$80.02$2.12
Apr 2024Marathon Oil3483481,7181,4980$85.35$1.60
Mar 2024Marathon Oil3693691,8631,6400$81.28$1.49
Feb 2024Marathon Oil2852851,5141,3510$77.25$1.72
Jan 2024Marathon Oil3803808647510$74.15$3.18
Dec 2023Marathon Oil3413412,7072,3500$71.90$2.52
Nov 2023Marathon Oil3883881,0569300$77.69$2.71
Oct 2023Marathon Oil4654651,4261,2620$85.64$2.98
Sep 2023Marathon Oil5565561,9671,7130$89.43$2.64
Aug 2023Marathon Oil3636770$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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