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Royalty Clerk

Texas gas well

Producing

JOHNSON 01

Johnson 01 is a gas well in De Witt County, Texas, operated by Marathon Oil Ef LLC in the De Witt (Eagle Ford Shale) field.

1 well

22,813mcf gas, last 12 months−17% vs prior year
Operator
Marathon Oil Ef LLC
County
De Witt County
Field
De Witt (Eagle Ford Shale)
RRC lease
02-260237

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Where it sits

This county

De Witt CountyDe WittGoliadWilsonLavacaGonzalesKarnesVictoriaGuadalupeDe Witt County
De Witt County
Oil, last 12 months
737 bbl
Gas in Jul 2026
532 mcf

Production by month

Gas output fell 17% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 17% over the last 12 monthsMonthly gas production and oil for JOHNSON 01, Aug 2023 to Jul 2026. Gas output fell 17% over the last 12 months. 22,813 mcf in the 12 months through Jul 2026, against 27,429 mcf in the 12 months before.Last 12 months: 22,813 mcfmcf per monthbbl per month001,0001002,0002003,0003004,0004005,000500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 17% over the last 12 monthsMonthly gas production and oil for JOHNSON 01, Aug 2023 to Jul 2026. Gas output fell 17% over the last 12 months. 22,813 mcf in the 12 months through Jul 2026, against 27,429 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month001,0001002,0002003,0003004,0004005,000500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

All of the gas went to a processing plant in the last 12 monthsShare of JOHNSON 01 gas by disposition code each month, Aug 2023 to Jul 2026. All 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
All of the gas went to a processing plant in the last 12 monthsShare of JOHNSON 01 gas by disposition code each month, Aug 2023 to Jul 2026. All 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.

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 JOHNSON 01
API numberWell no.Status
42-123-323772Active

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–
Ensign Operating LLCCondensateGathers50Jul 22, 2021Mar 1, 2023
Enterprise Crude Oil LLCCondensateGathers25Jul 22, 2021Mar 1, 2023
Enterprise Crude Pipeline LLCCondensateGathers25Jul 22, 2021Mar 1, 2023
Ensign Operating LLCGas-well gasGathers50Jul 22, 2021Mar 1, 2023
Enterprise Products Operating LLCGas-well gasGathers50Jul 22, 2021Mar 1, 2023
Enterprise Products Operating LLCGas-well gasBuys100Jul 22, 2021Mar 1, 2023

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

Who buys my oilOil price check

699.65 acres on the newest permit

Permits for Johnson 01
API numberWell no.Acreson the permit
42-123-323772699.65

SourceRailroad Commission drilling permits, Sep 26, 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 JOHNSON 01
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Marathon Oil34345325320$80.46$2.89
Jun 2026Marathon Oil1001002,1652,1650$84.81$3.15
May 2026Marathon Oil32321,9351,9350$102.13$2.94
Apr 2026Marathon Oil34342,2342,2340$100.32$2.77
Mar 2026Marathon Oil1021022,5752,5750$91.38$3.04
Feb 2026Marathon Oil68681,7171,7170$64.51$3.62
Jan 2026Marathon Oil12121,3551,3550$60.04$7.72
Dec 2025Marathon Oil62622,1362,1360$57.97$4.26
Nov 2025Marathon Oil92922,3702,3700$60.06$3.79
Oct 2025Marathon Oil65651,7901,7900$60.89$3.19
Sep 2025Marathon Oil51511,9411,9410$63.96$2.97
Aug 2025Marathon Oil85852,0632,0630$64.86$2.91
Jul 2025Marathon Oil65652,0452,0450$68.39$3.20
Jun 2025Marathon Oil88882,3452,3450$68.17$3.02
May 2025Marathon Oil88882,5162,5160$62.17$3.12
Apr 2025Marathon Oil85852,5742,5740$63.54$3.42
Mar 2025Marathon Oil1881883,1523,1520$68.24$4.12
Feb 2025Marathon Oil62621,4661,4660$71.53$4.19
Jan 2025Marathon Oil37379049040$75.74$4.13
Dec 2024Marathon Oil99992,6352,6350$70.12$3.01
Nov 2024Marathon Oil80802,3882,3880$69.95$2.12
Oct 2024Marathon Oil89892,4112,4110$71.99$2.20
Sep 2024Marathon Oil83832,3142,3140$70.24$2.28
Aug 2024Marathon Oil1011012,6792,6790$76.68$1.99
Jul 2024Marathon Oil1011012,9182,9180$81.80$2.07
Jun 2024Marathon Oil95953,0603,0600$79.77$2.54
May 2024Marathon Oil1751754,7904,7900$80.02$2.12
Apr 2024Marathon Oil2912911,0621,0620$85.35$1.60
Mar 2024Marathon Oil41416956950$81.28$1.49
Feb 2024Marathon Oil1361363,4103,4100$77.25$1.72
Jan 2024Marathon Oil25255845840$74.15$3.18
Dec 2023Marathon Oil1261262,3492,3490$71.90$2.52
Nov 2023Marathon Oil5537370$77.69$2.71
Oct 2023Marathon Oil90901,7641,7640$85.64$2.98
Sep 2023Marathon Oil93931,6461,6460$89.43$2.64
Aug 2023Marathon Oil1161162,1572,1570$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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This lease belongs to

OperatorMarathon Oil Ef LLCFieldDe Witt (Eagle Ford Shale)CountyDe Witt County

Marathon Oil Ef LLC in De Witt County

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