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BRYSCH ADAMS-BRYSCH JONAS C SA1

Brysch Adams-Brysch Jonas C Sa1 is an oil lease in Karnes County, Texas, operated by Marathon Oil Ef LLC in the Eagleville (Eagle Ford-2) field.

1 well

75,678bbl oil, last 12 months−67% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-12842

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Gas, last 12 months
174,484 mcf
Oil in Jul 2026
6,421 bbl

Production by month

Oil output fell 67% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 67% over the last 12 monthsMonthly oil production and gas for BRYSCH ADAMS-BRYSCH JONAS C SA1, Jun 2024 to Jul 2026. Oil output fell 67% over the last 12 months. 75,678 bbl in the 12 months through Jul 2026, against 227,164 bbl in the 12 months before.Last 12 months: 75,678 bblbbl per monthmcf per month0020k20k40k40k60k60k80k80kJul 24OctJan 25AprJulOctJan 26AprJul
Oil output fell 67% over the last 12 monthsMonthly oil production and gas for BRYSCH ADAMS-BRYSCH JONAS C SA1, Jun 2024 to Jul 2026. Oil output fell 67% over the last 12 months. 75,678 bbl in the 12 months through Jul 2026, against 227,164 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0020k20k40k40k60k60k80k80kJul 24Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

89% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
89% of the gas went to a processing plant in the last 12 monthsShare of BRYSCH ADAMS-BRYSCH JONAS C SA1 gas by disposition code each month, Jun 2024 to Jul 2026. 89% 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%Jul 24OctJan 25AprJulOctJan 26AprJul
89% of the gas went to a processing plant in the last 12 monthsShare of BRYSCH ADAMS-BRYSCH JONAS C SA1 gas by disposition code each month, Jun 2024 to Jul 2026. 89% of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jul 24Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    89% · 155,648 mcf

  • Lease fuel (1)

    10% · 17,907 mcf

  • Flared (4)

    0.5% · 929 mcf

0.5% of the gas flared in the last 12 months. No month above 3%.

1 well on this lease

Wells on BRYSCH ADAMS-BRYSCH JONAS C SA1
API numberWell no.Status
42-255-380081HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Endeavor Crude, LLCOilGathers20Jun 19, 2024
Enterprise Crude Oil LLCOilGathers20Jun 19, 2024
Genesis Crude Oil, L.p.OilGathers20Jun 19, 2024
Marathon Oil Ef LLCOilGathers20Jun 19, 2024
Statewide Crude Inc.OilGathers20Jun 19, 2024
Marathon Oil Ef LLCCasinghead gasBuys100Jun 19, 2024
Marathon Oil Ef LLCCasinghead gasGathers100Jun 19, 2024

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

Who buys my oilOil price check

1,388.94 acres on the newest permit

  • Worth asking

    An allocation well is on this lease

    A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

  • 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 Brysch Adams-Brysch Jonas C Sa1
API numberWell no.Acreson the permit
42-255-380081H1,388.94

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

26 months, newest first

Ledger for BRYSCH ADAMS-BRYSCH JONAS C SA1
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20266,4216,44214,36512,62961$80.46$2.89
Jun 20266,1116,11814,72312,97850$84.81$3.15
May 20266,3676,41112,48310,84068$102.13$2.94
Apr 20267,0907,02814,42512,99553$100.32$2.77
Mar 20264,8074,8207,7426,89629$91.38$3.04
Feb 20265,6925,67110,8139,60150$64.51$3.62
Jan 20265,2845,28110,7029,50646$60.04$7.72
Dec 20253,7733,8068,2337,16568$57.97$4.26
Nov 20256,7736,77418,60216,571108$60.06$3.79
Oct 20257,7947,79721,97419,85252$60.89$3.19
Sep 20257,7857,76920,06218,27586$63.96$2.97
Aug 20257,7817,80520,36018,340258$64.86$2.91
Jul 20259,3129,30029,11326,643124$68.39$3.20
Jun 20259,6259,62122,86320,737171$68.17$3.02
May 202510,77510,76423,98621,744191$62.17$3.12
Apr 202511,25511,26928,15125,60895$63.54$3.42
Mar 202514,05914,06536,84733,238106$68.24$4.12
Feb 202514,09414,15935,14031,74282$71.53$4.19
Jan 202517,96517,93644,50240,545153$75.74$4.13
Dec 202419,93819,93740,39937,00380$70.12$3.01
Nov 202421,05421,07836,91033,939102$69.95$2.12
Oct 202431,09831,07239,90837,021103$71.99$2.20
Sep 202430,60130,81539,00236,20872$70.24$2.28
Aug 202437,38837,28748,05745,805104$76.68$1.99
Jul 202452,34452,24161,27559,388109$81.80$2.07
Jun 202425,76425,65326,70725,85447$79.77$2.54

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 LLCFieldEagleville (Eagle Ford-2)CountyKarnes County

Marathon Oil Ef LLC in Karnes County

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