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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

5,147mcf gas, last 12 months−73% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Eagle Ford)
RRC lease
02-281061

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
2,101 bbl
Gas in Jul 2026
0 mcf

Checks stopped on this lease?

  • Sales

    Sales over the last 3 months fell to 1% of the 9 months before.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

Gas output fell 73% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 73% over the last 12 monthsMonthly gas production and oil for SCHENDEL 02, Aug 2023 to Jul 2026. Gas output fell 73% over the last 12 months. 5,147 mcf in the 12 months through Jul 2026, against 19,156 mcf in the 12 months before.Last 12 months: 5,147 mcfmcf per monthbbl per month005,00020010k40015k60020k800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 73% over the last 12 monthsMonthly gas production and oil for SCHENDEL 02, Aug 2023 to Jul 2026. Gas output fell 73% over the last 12 months. 5,147 mcf in the 12 months through Jul 2026, against 19,156 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month005,00020010k40015k60020k800Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

85% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
85% 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. 85% 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
85% 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. 85% 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)

    85% · 4,539 mcf

  • Lease fuel (1)

    15% · 803 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
42-255-3436616HActive

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

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Permits for Schendel 02
API numberWell no.Acreson the permit
42-255-3436616H851.19

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

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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 Oil00000$80.46$2.89
Jun 2026Marathon Oil44980$84.81$3.15
May 2026Marathon Oil88220$102.13$2.94
Apr 2026Marathon Oil3953951,1749440$100.32$2.77
Mar 2026Marathon Oil3333339327570$91.38$3.04
Feb 2026Marathon Oil35351080$64.51$3.62
Jan 2026Marathon Oil60604544210$60.04$7.72
Dec 2025Marathon Oil4624626775440$57.97$4.26
Nov 2025Marathon Oil6226221,8601,6560$60.06$3.79
Oct 2025Marathon Oil18218229260$60.89$3.19
Sep 2025Marathon Oil00000$63.96$2.97
Aug 2025Marathon Oil00000$64.86$2.91
Jul 2025Marathon Oil3384740$68.39$3.20
Jun 2025Marathon Oil20020042380$68.17$3.02
May 2025Marathon Oil37237269610$62.17$3.12
Apr 2025Marathon Oil3013014413990$63.54$3.42
Mar 2025Marathon Oil4044046015520$68.24$4.12
Feb 2025Marathon Oil27427414,55313,3940$71.53$4.19
Jan 2025Marathon Oil3313319578720$75.74$4.13
Dec 2024Marathon Oil3683681,0249510$70.12$3.01
Nov 2024Marathon Oil3030880$69.95$2.12
Oct 2024Marathon Oil2402403603410$71.99$2.20
Sep 2024Marathon Oil3763767136760$70.24$2.28
Aug 2024Marathon Oil2612613042910$76.68$1.99
Jul 2024Marathon Oil2172179138760$81.80$2.07
Jun 2024Marathon Oil2392399539160$79.77$2.54
May 2024Marathon Oil1661668007450$80.02$2.12
Apr 2024Marathon Oil1741744594000$85.35$1.60
Mar 2024Marathon Oil2192195845060$81.28$1.49
Feb 2024Marathon Oil3453456876060$77.25$1.72
Jan 2024Marathon Oil4334333182760$74.15$3.18
Dec 2023Marathon Oil3073072372170$71.90$2.52
Nov 2023Marathon Oil27927964640$77.69$2.71
Oct 2023Marathon Oil34734754540$85.64$2.98
Sep 2023Marathon Oil49949957570$89.43$2.64
Aug 2023Marathon Oil1851852,7682,4300$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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