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Texas oil lease

Producing

JOHNSON, MARY B. -B-

Johnson, Mary B. -B- is an oil lease in Caldwell County, Texas, operated by B. J. P. Operating in the Salt Flat field.

7 wells

872bbl oil, last 12 months+46% vs prior year
RRC lease
01-01482

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Where it sits

This county

Caldwell CountyCaldwellComalGonzalesFayetteTravisBastropLeeHaysGuadalupeCaldwell County
Caldwell County
Oil in Jul 2026
62 bbl
Reporting since
Jan 2020

Production by month

Oil output rose 46% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output rose 46% over the last 12 monthsMonthly oil production for JOHNSON, MARY B. -B-, Aug 2023 to Jul 2026. Oil output rose 46% over the last 12 months. 872 bbl in the 12 months through Jul 2026, against 596 bbl in the 12 months before.Last 12 months: 872 bblbbl per month0255075100125Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 46% over the last 12 monthsMonthly oil production for JOHNSON, MARY B. -B-, Aug 2023 to Jul 2026. Oil output rose 46% over the last 12 months. 872 bbl in the 12 months through Jul 2026, against 596 bbl in the 12 months before.Last 12 monthsbbl per month0255075100125Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

Who has run this lease

The operator changed once, most recently in Aug 2020

Operators of this lease over timeJavelina Oil & Gas Co., Jan 2020 to Jul 2020; B. J. P. Operating, Aug 2020 to Jul 20262020202120222023202420252026Changed Aug 2020Javelina Oil & Gas Co.Jan 2020 to Jul 2020B. J. P. OperatingAug 2020 to now
Operators of this lease over timeJavelina Oil & Gas Co., Jan 2020 to Jul 2020; B. J. P. Operating, Aug 2020 to Jul 20262020202120222023202420252026Changed Aug 2020Javelina Oil & Gas Co.Jan 2020 to Jul 2020B. J. P. OperatingAug 2020 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

7 wells on this lease

Wells on JOHNSON, MARY B. -B-
API numberWell no.Status
42-055-045051Active
42-055-045062Active
42-055-045073Active
42-055-045085Active
42-055-051906Active
42-055-300467Active
42-055-315718Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Shell Trading (Us) CompanyOilGathers100Aug 1, 2020–
Enterprise Crude Oil LLCOilGathers50Oct 1, 2019Aug 1, 2020
Shell Trading (Us) CompanyOilGathers50Oct 1, 2019Aug 1, 2020
Endeavor Tank & Transport LLCOilGathers33May 15, 2018Oct 1, 2019
Enterprise Crude Oil LLCOilGathers34May 15, 2018Oct 1, 2019
Gulfmark Energy, Inc.OilGathers33May 15, 2018Oct 1, 2019

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

29 acres on the newest permit

8 wells are listed on this lease

Permits for Johnson, Mary B. -B-
API numberWell no.Acreson the permit
42-055-31571829
42-055-045051–
42-055-045062–
42-055-045073–
42-055-045085–
42-055-045094–
42-055-051906–
42-055-300467–

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

Estimate your royalty

36 months, newest first

Ledger for JOHNSON, MARY B. -B-
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026B. J.62176$80.46$2.89
Jun 2026B. J.690$84.81$3.15
May 2026B. J.700$102.13$2.94
Apr 2026B. J.66173$100.32$2.77
Mar 2026B. J.690$91.38$3.04
Feb 2026B. J.79172$64.51$3.62
Jan 2026B. J.600$60.04$7.72
Dec 2025B. J.770$57.97$4.26
Nov 2025B. J.77177$60.06$3.79
Oct 2025B. J.720$60.89$3.19
Sep 2025B. J.80169$63.96$2.97
Aug 2025B. J.910$64.86$2.91
Jul 2025B. J.123169$68.39$3.20
Jun 2025B. J.73173$68.17$3.02
May 2025B. J.320$62.17$3.12
Apr 2025B. J.450$63.54$3.42
Mar 2025B. J.540$68.24$4.12
Feb 2025B. J.250$71.53$4.19
Jan 2025B. J.41179$75.74$4.13
Dec 2024B. J.640$70.12$3.01
Nov 2024B. J.730$69.95$2.12
Oct 2024B. J.90$71.99$2.20
Sep 2024B. J.14174$70.24$2.28
Aug 2024B. J.430$76.68$1.99
Jul 2024B. J.440$81.80$2.07
Jun 2024B. J.400$79.77$2.54
May 2024B. J.38174$80.02$2.12
Apr 2024B. J.430$85.35$1.60
Mar 2024B. J.470$81.28$1.49
Feb 2024B. J.450$77.25$1.72
Jan 2024B. J.480$74.15$3.18
Dec 2023B. J.40175$71.90$2.52
Nov 2023B. J.470$77.69$2.71
Oct 2023B. J.410$85.64$2.98
Sep 2023B. J.420$89.43$2.64
Aug 2023B. J.44172$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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B. J. P. Operating in Caldwell County

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