Skip to content
Royalty Clerk

Texas gas well

Producing

FRANKE-JOHNSON UNIT

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

1 well

682mcf gas, last 12 months−93% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Eagle Ford)
RRC lease
02-277284

Is your check right?

Check my statement

Where it sits

This county

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

Checks stopped on this lease?

  • Sales

    Sales over the last 3 months fell to 4% 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 93% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 93% over the last 12 monthsMonthly gas production and oil for FRANKE-JOHNSON UNIT, Aug 2023 to Jul 2026. Gas output fell 93% over the last 12 months. 682 mcf in the 12 months through Jul 2026, against 9,926 mcf in the 12 months before.Last 12 months: 682 mcfmcf per monthbbl per month001,0001002,0002003,0003004,000400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 93% over the last 12 monthsMonthly gas production and oil for FRANKE-JOHNSON UNIT, Aug 2023 to Jul 2026. Gas output fell 93% over the last 12 months. 682 mcf in the 12 months through Jul 2026, against 9,926 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month001,0001002,0002003,0003004,000400Jan 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 12.8% 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 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 12.8% of the gas in Dec 2023.Share of the lease’s gas by disposition code, per month0%50%100%Mar 2024: fuel to plantFlared 12.8%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 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 12.8% of the gas in Dec 2023.Share of gas by disposition code0%50%100%Mar 24: fuel to plantFlared 12.8%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    86% · 592 mcf

  • Lease fuel (1)

    13% · 92 mcf

  • Flared (4)

    0.4% · 3 mcf

0.4% of the gas flared in the last 12 months. 3 months above 3%.

1 well on this lease

Wells on FRANKE-JOHNSON UNIT
API numberWell no.Status
42-255-339585HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enterprise Crude Oil LLCCondensateGathers20Jul 1, 2022–
Harvest Midstream CompanyCondensateGathers20Jul 1, 2022–
Plains Pipeline L.p.CondensateGathers20Jul 1, 2022–
Reynolds Energy Transport LLCCondensateGathers20Jul 1, 2022–
Trafigura Trading LLCCondensateGathers20Jul 1, 2022–
Marathon Oil Ef LLCGas-well gasBuys100Feb 3, 2015–
Marathon Oil Ef LLCGas-well gasGathers100Feb 3, 2015–
Enterprise Crude Oil LLCCondensateGathers5Sep 1, 2018Jul 1, 2022
Gulfmark Energy, Inc.CondensateGathers10Sep 6, 2018Jul 1, 2022
Plains Pipeline L.p.CondensateGathers80Sep 1, 2018Jul 1, 2022
Trafigura Trading LLCCondensateGathers5Sep 1, 2018Jul 1, 2022

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
API numberWell no.Acreson the permit
42-255-339585H992.38

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
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202600000$80.46$2.89
Jun 202602430$84.81$3.15
May 20265050540$102.13$2.94
Apr 20263840330$100.32$2.77
Mar 20261181144253652$91.38$3.04
Feb 20261111110$64.51$3.62
Jan 202602220$60.04$7.72
Dec 2025858331270$57.97$4.26
Nov 20252222330$60.06$3.79
Oct 20252123330$60.89$3.19
Sep 20255856870$63.96$2.97
Aug 202514151971701$64.86$2.91
Jul 20253029540$68.39$3.20
Jun 20251112110$68.17$3.02
May 20256566980$62.17$3.12
Apr 202510210414120$63.54$3.42
Mar 20252052011,6261,4275$68.24$4.12
Feb 202523272,5612,2227$71.53$4.19
Jan 2025971013,4652,76118$75.74$4.13
Dec 20242552482,2261,83310$70.12$3.01
Nov 20243939540$69.95$2.12
Oct 20245050650$71.99$2.20
Sep 20242929430$70.24$2.28
Aug 20242929430$76.68$1.99
Jul 20244144540$81.80$2.07
Jun 20249894870$79.77$2.54
May 20241320110$80.02$2.12
Apr 20241801794323823$85.35$1.60
Mar 202412513019160$81.28$1.49
Feb 2024233234615313$77.25$1.72
Jan 2024231232588029$74.15$3.18
Dec 20233043039130117$71.90$2.52
Nov 2023270270705041$77.69$2.71
Oct 2023258255557015$85.64$2.98
Sep 2023195194358446$89.43$2.64
Aug 2023185186393529$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.

How to check your stub against this lease Checks stopped on this lease? See the likely reasons

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorMarathon Oil Ef LLCFieldSugarkane (Eagle Ford)CountyKarnes County

Marathon Oil Ef LLC in Karnes County

All Marathon Oil Ef LLC leases →

Sugarkane (Eagle Ford) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km