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Texas gas well

Producing

FRANKE-JOHNSON UNIT AC

Franke-Johnson Unit Ac is a gas well in Karnes County, Texas, operated by Marathon Oil Ef LLC in the Sugarkane (Austin Chalk) field.

1 well

17,928mcf gas, last 12 months−67% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Austin Chalk)
RRC lease
02-285186

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
2,615 bbl
Gas in Jul 2026
0 mcf

Checks stopped on this lease?

  • Sales

    No sales reported for the last 2 months of state data (through Jul 2026).

  • Sales

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

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

See why checks stop on this lease

Production by month

Gas output fell 67% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 67% over the last 12 monthsMonthly gas production and oil for FRANKE-JOHNSON UNIT AC, Aug 2023 to Jul 2026. Gas output fell 67% over the last 12 months. 17,928 mcf in the 12 months through Jul 2026, against 53,719 mcf in the 12 months before.Last 12 months: 17,928 mcfmcf per monthbbl per month002,5005005,0001,0007,5001,50010k2,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 67% over the last 12 monthsMonthly gas production and oil for FRANKE-JOHNSON UNIT AC, Aug 2023 to Jul 2026. Gas output fell 67% over the last 12 months. 17,928 mcf in the 12 months through Jul 2026, against 53,719 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,5005005,0001,0007,5001,50010k2,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Mar 2024 the lease's gas goes to a processing plant instead of lease fuel

Flaring peaked at 9.6% of the gas in Dec 2023.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Since Mar 2024 the lease's gas goes to a processing plant instead of lease fuelShare of FRANKE-JOHNSON UNIT AC gas by disposition code each month, Aug 2023 to Jul 2026. Since Mar 2024 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 9.6% of the gas in Dec 2023.Share of the lease’s gas by disposition code, per month0%50%100%Mar 2024: fuel to plantFlared 9.6%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Mar 2024 the lease's gas goes to a processing plant instead of lease fuelShare of FRANKE-JOHNSON UNIT AC gas by disposition code each month, Aug 2023 to Jul 2026. Since Mar 2024 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 9.6% of the gas in Dec 2023.Share of gas by disposition code0%50%100%Mar 24: fuel to plantFlared 9.6%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    86% · 30,906 mcf

  • Lease fuel (1)

    14% · 4,985 mcf

  • Flared (4)

    0.3% · 96 mcf

0.3% of the gas flared in the last 12 months. 2 months above 3%.

1 well on this lease

Wells on FRANKE-JOHNSON UNIT AC
API numberWell no.Status
42-255-3569412HShut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Plains Pipeline L.p.CondensateGathers80Feb 7, 2018
Harvest Midstream CompanyCondensateGathers5Feb 7, 2018
Marathon Oil Ef LLCCondensateGathers5Feb 7, 2018
Statewide Crude Inc.CondensateGathers5Feb 7, 2018
Trafigura Trading LLCCondensateGathers5Feb 7, 2018
Marathon Oil Ef LLCGas-well gasBuys100Feb 7, 2018
Marathon Oil Ef LLCGas-well gasGathers100Feb 7, 2018

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

Who buys my oilOil price check

992.38 acres on the newest permit

Check your decimal on this lease
Permits for Franke-Johnson Unit Ac
API numberWell no.Acreson the permit
42-255-3569412H992.38

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 FRANKE-JOHNSON UNIT AC
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202600000$80.46$2.89
Jun 202602000$84.81$3.15
May 202647675194403$102.13$2.94
Apr 20264174184,2923,70016$100.32$2.77
Mar 20266766641,3691,1775$91.38$3.04
Feb 202640740034290$64.51$3.62
Jan 20261411372,3882,0468$60.04$7.72
Dec 202502000$57.97$4.26
Nov 202594961191031$60.06$3.79
Oct 20251911951421250$60.89$3.19
Sep 20252052112,9532,4786$63.96$2.97
Aug 20254374386,1125,27221$64.86$2.91
Jul 20255815817,0366,05616$68.39$3.20
Jun 20255435357,2206,21315$68.17$3.02
May 20254094283,8033,2675$62.17$3.12
Apr 20251,3171,2997,9626,89810$63.54$3.42
Mar 20253783733,1192,73710$68.24$4.12
Feb 202513012811100$71.53$4.19
Jan 20253032220$75.74$4.13
Dec 20241061211,1569525$70.12$3.01
Nov 20245125105,1084,25132$69.95$2.12
Oct 20245765775,9524,96831$71.99$2.20
Sep 20245955975,9224,91130$70.24$2.28
Aug 20245945986,4285,38631$76.68$1.99
Jul 20247017106,3675,37025$81.80$2.07
Jun 20247327286,5975,60132$79.77$2.54
May 20248348547,0005,89536$80.02$2.12
Apr 20241,2471,2306,3965,66146$85.35$1.60
Mar 20246826518,6657,29034$81.28$1.49
Feb 202400000$77.25$1.72
Jan 202400000$74.15$3.18
Dec 2023782405923$71.90$2.52
Nov 20232828356021$77.69$2.71
Oct 2023191928708$85.64$2.98
Sep 202329295491288$89.43$2.64
Aug 202320193671386$81.39$2.58

Flared above 3%

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 (Austin Chalk)CountyKarnes County

Marathon Oil Ef LLC in Karnes County

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Sugarkane (Austin Chalk) field

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