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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

105,904mcf gas, last 12 months−75% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Eagle Ford)
RRC lease
02-268512

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
16,876 bbl
Gas in Jul 2026
8,602 mcf

Production by month

Gas output fell 75% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 75% over the last 12 monthsMonthly gas production and oil for SCHENDEL 02, Aug 2023 to Jul 2026. Gas output fell 75% over the last 12 months. 105,904 mcf in the 12 months through Jul 2026, against 428,748 mcf in the 12 months before.Last 12 months: 105,904 mcfmcf per monthbbl per month0025k10k50k20k75k30k100k40kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 75% over the last 12 monthsMonthly gas production and oil for SCHENDEL 02, Aug 2023 to Jul 2026. Gas output fell 75% over the last 12 months. 105,904 mcf in the 12 months through Jul 2026, against 428,748 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0025k10k50k20k75k30k100k40kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

87% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
87% 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. 87% 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
87% 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. 87% 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)

    87% · 92,378 mcf

  • Lease fuel (1)

    13% · 13,526 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
42-255-3230002HActive

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

  • Good to know

    A pooling certificate (P-12) was filed

    Your tract may share its production with neighbors in a pooled unit. The unit acres the operator uses to divide production can differ from the acreage on one permit.

Check your decimal on this lease
Permits for Schendel 02
API numberWell no.Acreson the permit
42-255-3230002H851.19

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 Oil7297298,6028,3630$80.46$2.89
Jun 2026Marathon Oil6566567,9087,2660$84.81$3.15
May 2026Marathon Oil1,1441,1448,9928,3340$102.13$2.94
Apr 2026Marathon Oil8418416,7835,4180$100.32$2.77
Mar 2026Marathon Oil1,4331,4337,4376,0220$91.38$3.04
Feb 2026Marathon Oil1,0631,0634,6033,5450$64.51$3.62
Jan 2026Marathon Oil4834839,5798,8740$60.04$7.72
Dec 2025Marathon Oil1,7961,79610,0317,9780$57.97$4.26
Nov 2025Marathon Oil1,6551,6559,9148,8140$60.06$3.79
Oct 2025Marathon Oil1,9281,9288,4897,3900$60.89$3.19
Sep 2025Marathon Oil2,2852,28510,4809,1830$63.96$2.97
Aug 2025Marathon Oil2,8632,86313,08611,1910$64.86$2.91
Jul 2025Marathon Oil2,7162,71613,17211,5820$68.39$3.20
Jun 2025Marathon Oil2,4092,40917,03015,0270$68.17$3.02
May 2025Marathon Oil4,3114,31121,34418,5210$62.17$3.12
Apr 2025Marathon Oil4,6064,60623,31221,0640$63.54$3.42
Mar 2025Marathon Oil3,6293,62922,17020,3530$68.24$4.12
Feb 2025Marathon Oil2,0732,07319,30217,7690$71.53$4.19
Jan 2025Marathon Oil5,3825,38226,01723,6890$75.74$4.13
Dec 2024Marathon Oil6,0026,00233,29330,9060$70.12$3.01
Nov 2024Marathon Oil9,1739,17342,13739,4070$69.95$2.12
Oct 2024Marathon Oil13,26513,26556,02353,0070$71.99$2.20
Sep 2024Marathon Oil16,45716,45767,88564,3550$70.24$2.28
Aug 2024Marathon Oil22,07322,07387,06383,3650$76.68$1.99
Jul 2024Marathon Oil22,40222,40290,96887,3110$81.80$2.07
Jun 2024Marathon Oil26,17626,17692,83389,2760$79.77$2.54
May 2024Marathon Oil12,08212,08238,37835,7280$80.02$2.12
Apr 2024Marathon Oil00000$85.35$1.60
Mar 2024Marathon Oil1811813593190$81.28$1.49
Feb 2024Marathon Oil4804809308370$77.25$1.72
Jan 2024Marathon Oil5125121,0469090$74.15$3.18
Dec 2023Marathon Oil6146141,9061,6800$71.90$2.52
Nov 2023Marathon Oil5835832,2361,9440$77.69$2.71
Oct 2023Marathon Oil7077073,1172,7390$85.64$2.98
Sep 2023Marathon Oil2132136715830$89.43$2.64
Aug 2023Marathon Oil2772776775980$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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