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Texas oil lease

Producing

JOHNSTON-OSAGE UNIT

Johnston-Osage Unit is an oil lease in Frio County, Texas, operated by Flint Oak Energy, LLC in the Pearsall (Austin Chalk) field.

1 well

649bbl oil, last 12 months−34% vs prior year
Operator
Flint Oak Energy, LLC
County
Frio County
Field
Pearsall (Austin Chalk)
RRC lease
01-18103

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Where it sits

This county

Frio CountyFrioZavalaAtascosaUvaldeMedinaBexarFrio County
Frio County
Oil in Jul 2026
32 bbl
Reporting since
Jan 2020

Production by month

Oil output fell 34% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 34% over the last 12 monthsMonthly oil production for JOHNSTON-OSAGE UNIT, Aug 2023 to Jul 2026. Oil output fell 34% over the last 12 months. 649 bbl in the 12 months through Jul 2026, against 983 bbl in the 12 months before.Last 12 months: 649 bblbbl per month050100150200Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 34% over the last 12 monthsMonthly oil production for JOHNSTON-OSAGE UNIT, Aug 2023 to Jul 2026. Oil output fell 34% over the last 12 months. 649 bbl in the 12 months through Jul 2026, against 983 bbl in the 12 months before.Last 12 monthsbbl per month050100150200Jan 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 Oct 2023

Operators of this lease over timeTrinity Operating (Usg), LLC, Jan 2020 to Sep 2023; Flint Oak Energy, LLC, Oct 2023 to Jul 20262020202120222023202420252026Changed Oct 2023Trinity Operating (Usg), LLCJan 2020 to Sep 2023Flint Oak Energy, LLCOct 2023 to now
Operators of this lease over timeTrinity Operating (Usg), LLC, Jan 2020 to Sep 2023; Flint Oak Energy, LLC, Oct 2023 to Jul 20262020202120222023202420252026Changed Oct 2023Trinity Operating (Usg), LLCJan 2020 to Sep 2023Flint Oak Energy, LLCOct 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on JOHNSTON-OSAGE UNIT
API numberWell no.Status
42-163-338111HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Marketing, L.p.OilGathers100Jul 1, 2024–
Enterprise Products Operating LLCCasinghead gasBuys100Oct 1, 2023–
Enterprise Products Operating LLCCasinghead gasGathers100Oct 1, 2023–
Shell Trading (Us) CompanyOilGathers100Oct 1, 2023Jul 1, 2024
Rio Energy International, Inc.OilGathers100Apr 1, 2023Oct 1, 2023
Apricus Enterprises, LLCOilGathers100Feb 14, 2023Apr 1, 2023
Pilot Travel Centers LLCOilGathers100Jan 6, 2023Feb 14, 2023
Bp Products North America Inc.OilGathers100Jan 1, 2023Jan 6, 2023
Pilot Travel Centers LLCOilGathers100Jul 1, 2021Jan 1, 2023

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

Who buys my oilOil price check

332.05 acres on the newest permit

Permits for Johnston-Osage Unit
API numberWell no.Acreson the permit
42-163-338111H332.05

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

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36 months, newest first

Ledger for JOHNSTON-OSAGE UNIT
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026Flint Oak3238$80.46$2.89
Jun 2026Flint Oak3263$84.81$3.15
May 2026Flint Oak3074$102.13$2.94
Apr 2026Flint Oak510$100.32$2.77
Mar 2026Flint Oak6895$91.38$3.04
Feb 2026Flint Oak480$64.51$3.62
Jan 2026Flint Oak7587$60.04$7.72
Dec 2025Flint Oak5977$57.97$4.26
Nov 2025Flint Oak6279$60.06$3.79
Oct 2025Flint Oak660$60.89$3.19
Sep 2025Flint Oak6079$63.96$2.97
Aug 2025Flint Oak6681$64.86$2.91
Jul 2025Flint Oak8679$68.39$3.20
Jun 2025Flint Oak9187$68.17$3.02
May 2025Flint Oak9493$62.17$3.12
Apr 2025Flint Oak6990$63.54$3.42
Mar 2025Flint Oak4682$68.24$4.12
Feb 2025Flint Oak7684$71.53$4.19
Jan 2025Flint Oak8777$75.74$4.13
Dec 2024Flint Oak8088$70.12$3.01
Nov 2024Flint Oak7876$69.95$2.12
Oct 2024Flint Oak7883$71.99$2.20
Sep 2024Flint Oak9886$70.24$2.28
Aug 2024Flint Oak10082$76.68$1.99
Jul 2024Flint Oak9683$81.80$2.07
Jun 2024Flint Oak1889$79.77$2.54
May 2024Flint Oak189169$80.02$2.12
Apr 2024Flint Oak11994$85.35$1.60
Mar 2024Flint Oak12988$81.28$1.49
Feb 2024Flint Oak139180$77.25$1.72
Jan 2024Flint Oak19088$74.15$3.18
Dec 2023Flint Oak077$71.90$2.52
Nov 2023Flint Oak00$77.69$2.71
Oct 2023Flint Oak570$85.64$2.98
Sep 2023Trinity Operating60$89.43$2.64
Aug 2023Trinity Operating45$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

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This lease belongs to

OperatorFlint Oak Energy, LLCFieldPearsall (Austin Chalk)CountyFrio County

Flint Oak Energy, LLC in Frio County

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Pearsall (Austin Chalk) field

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