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Texas gas well

Producing

SCHENDEL 01

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

1 well

5,205mcf gas, last 12 months−9% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Eagle Ford)
RRC lease
02-266591

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
1,431 bbl
Gas in Jul 2026
312 mcf

Production by month

Gas output fell 9% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 9% over the last 12 monthsMonthly gas production and oil for SCHENDEL 01, Aug 2023 to Jul 2026. Gas output fell 9% over the last 12 months. 5,205 mcf in the 12 months through Jul 2026, against 5,690 mcf in the 12 months before.Last 12 months: 5,205 mcfmcf per monthbbl per month005001001,0002001,5003002,0004002,500500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 9% over the last 12 monthsMonthly gas production and oil for SCHENDEL 01, Aug 2023 to Jul 2026. Gas output fell 9% over the last 12 months. 5,205 mcf in the 12 months through Jul 2026, against 5,690 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

95% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
95% of the gas went to a processing plant in the last 12 monthsShare of SCHENDEL 01 gas by disposition code each month, Aug 2023 to Jul 2026. 95% 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
95% of the gas went to a processing plant in the last 12 monthsShare of SCHENDEL 01 gas by disposition code each month, Aug 2023 to Jul 2026. 95% 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)

    95% · 6,628 mcf

  • Lease fuel (1)

    4.6% · 316 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 01
API numberWell no.Status
42-255-3204301HShut-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

629.49 acres on the newest permit

Check your decimal on this lease
Permits for Schendel 01
API numberWell no.Acreson the permit
42-255-3204301H629.49

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 01
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Marathon Oil1731733122930$80.46$2.89
Jun 2026Marathon Oil00000$84.81$3.15
May 2026Marathon Oil1961965194790$102.13$2.94
Apr 2026Marathon Oil4504502,1802,0640$100.32$2.77
Mar 2026Marathon Oil00000$91.38$3.04
Feb 2026Marathon Oil1211211811730$64.51$3.62
Jan 2026Marathon Oil262634320$60.04$7.72
Dec 2025Marathon Oil313128270$57.97$4.26
Nov 2025Marathon Oil36362302200$60.06$3.79
Oct 2025Marathon Oil3043041,5761,5090$60.89$3.19
Sep 2025Marathon Oil505043410$63.96$2.97
Aug 2025Marathon Oil4444102980$64.86$2.91
Jul 2025Marathon Oil10710783800$68.39$3.20
Jun 2025Marathon Oil2502501,6561,6120$68.17$3.02
May 2025Marathon Oil77880$62.17$3.12
Apr 2025Marathon Oil9914140$63.54$3.42
Mar 2025Marathon Oil252542410$68.24$4.12
Feb 2025Marathon Oil1251258678480$71.53$4.19
Jan 2025Marathon Oil1281287257090$75.74$4.13
Dec 2024Marathon Oil00000$70.12$3.01
Nov 2024Marathon Oil1751751,0861,0640$69.95$2.12
Oct 2024Marathon Oil4437360$71.99$2.20
Sep 2024Marathon Oil1771771,1031,0880$70.24$2.28
Aug 2024Marathon Oil171769680$76.68$1.99
Jul 2024Marathon Oil1811811,1091,0940$81.80$2.07
Jun 2024Marathon Oil555519180$79.77$2.54
May 2024Marathon Oil37371821730$80.02$2.12
Apr 2024Marathon Oil1251259659450$85.35$1.60
Mar 2024Marathon Oil2172176406260$81.28$1.49
Feb 2024Marathon Oil171792900$77.25$1.72
Jan 2024Marathon Oil1731731,1971,1770$74.15$3.18
Dec 2023Marathon Oil84848748590$71.90$2.52
Nov 2023Marathon Oil1641641,0991,0830$77.69$2.71
Oct 2023Marathon Oil2442442,0161,9890$85.64$2.98
Sep 2023Marathon Oil656541410$89.43$2.64
Aug 2023Marathon Oil55551681660$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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