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Texas oil lease

Producing

CAROLYN

Carolyn is an oil lease in Atascosa County, Texas, operated by Mojave Resources, LLC in the Somerset field.

5 wells

485bbl oil, last 12 months+169% vs prior year
RRC lease
01-11280

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Where it sits

This county

Atascosa CountyAtascosaWilsonMedinaKarnesFrioBexarAtascosa County
Atascosa County
Oil in Jul 2026
50 bbl
Reporting since
Jan 2020

Production by month

Oil output rose 169% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output rose 169% over the last 12 monthsMonthly oil production for CAROLYN, Aug 2023 to Jul 2026. Oil output rose 169% over the last 12 months. 485 bbl in the 12 months through Jul 2026, against 180 bbl in the 12 months before.Last 12 months: 485 bblbbl per month0255075100Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 169% over the last 12 monthsMonthly oil production for CAROLYN, Aug 2023 to Jul 2026. Oil output rose 169% over the last 12 months. 485 bbl in the 12 months through Jul 2026, against 180 bbl in the 12 months before.Last 12 monthsbbl per month0255075100Jan 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 2 times, most recently in Dec 2025

Operators of this lease over timeEverett Oil, Inc., Jan 2020 to Dec 2024; Old Chief Oil, LLC, Jan 2025 to Nov 2025; Mojave Resources, LLC, Dec 2025 to Jul 20262020202120222023202420252026Changed Jan 2025Changed Dec 2025Everett Oil, Inc.Jan 2020 to Dec 2024Old Chief Oil, LLCJan 2025 to Nov 2025Mojave Resources, LLCDec 2025 to now
Operators of this lease over timeEverett Oil, Inc., Jan 2020 to Dec 2024; Old Chief Oil, LLC, Jan 2025 to Nov 2025; Mojave Resources, LLC, Dec 2025 to Jul 20262020202120222023202420252026Changed Jan 2025Changed Dec 2025Everett Oil, Inc.Jan 2020 to Dec 2024Old Chief Oil, LLCJan 2025 to Nov 2025Mojave Resources, LLCDec 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

5 wells on this lease

Wells on CAROLYN
API numberWell no.Status
42-013-331294Active
42-013-331561Active
42-013-331596Active
42-013-331605Active
42-013-331623Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Midcon Gathering LLCOilGathers50Dec 1, 2025–
Truth Resources, L.p.OilGathers50Dec 1, 2025–
Dorado Oil CompanyOilGathers33Jan 2, 2025Dec 1, 2025
Midcon Gathering LLCOilGathers33Jan 2, 2025Dec 1, 2025
Truth Resources, L.p.OilGathers34Jan 2, 2025Dec 1, 2025
Ace Gathering, Inc.OilGathers50Aug 17, 2021Jan 2, 2025
Dorado Oil CompanyOilGathers50Aug 17, 2021Jan 2, 2025
Dorado Oil CompanyOilGathers100Dec 1, 2020Aug 17, 2021

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

32 acres on the newest permit

Permits for Carolyn
API numberWell no.Acreson the permit
42-013-33156132
42-013-33159632
42-013-33160532
42-013-33162332
42-013-33129432

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

Estimate your royalty

36 months, newest first

Ledger for CAROLYN
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026Mojave Resources,500$80.46$2.89
Jun 2026Mojave Resources,60132$84.81$3.15
May 2026Mojave Resources,400$102.13$2.94
Apr 2026Mojave Resources,90153$100.32$2.77
Mar 2026Mojave Resources,600$91.38$3.04
Feb 2026Mojave Resources,500$64.51$3.62
Jan 2026Mojave Resources,30163$60.04$7.72
Dec 2025Mojave Resources,350$57.97$4.26
Nov 2025Old Chief200$60.06$3.79
Oct 2025Old Chief200$60.89$3.19
Sep 2025Old Chief200$63.96$2.97
Aug 2025Old Chief100$64.86$2.91
Jul 2025Old Chief250$68.39$3.20
Jun 2025Old Chief20143$68.17$3.02
May 2025Old Chief500$62.17$3.12
Apr 2025Old Chief100$63.54$3.42
Mar 2025Old Chief100$68.24$4.12
Feb 2025Old Chief200$71.53$4.19
Jan 2025Old Chief10$75.74$4.13
Dec 2024Everett Oil,400$70.12$3.01
Nov 2024Everett Oil,10$69.95$2.12
Oct 2024Everett Oil,10$71.99$2.20
Sep 2024Everett Oil,10$70.24$2.28
Aug 2024Everett Oil,10$76.68$1.99
Jul 2024Everett Oil,10$81.80$2.07
Jun 2024Everett Oil,10$79.77$2.54
May 2024Everett Oil,10$80.02$2.12
Apr 2024Everett Oil,10$85.35$1.60
Mar 2024Everett Oil,10$81.28$1.49
Feb 2024Everett Oil,00$77.25$1.72
Jan 2024Everett Oil,00$74.15$3.18
Dec 2023Everett Oil,00$71.90$2.52
Nov 2023Everett Oil,00$77.69$2.71
Oct 2023Everett Oil,98113$85.64$2.98
Sep 2023Everett Oil,00$89.43$2.64
Aug 2023Everett Oil,00$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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