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Texas oil lease

Producing

CARTER, A. J.

Carter, A. J. is an oil lease in Guadalupe County, Texas, operated by Texstar Oil & Gas, LLC in the Dunlap field.

21 wells

1,571bbl oil, last 12 months−14% vs prior year
Operator
Texstar Oil & Gas, LLC
County
Guadalupe County
Field
Dunlap
RRC lease
01-03822

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Where it sits

This county

Guadalupe CountyGuadalupeWilsonComalGonzalesCaldwellBastropHaysBexarGuadalupe County
Guadalupe County
Oil in Jun 2026
72 bbl
Reporting since
Jan 2020

Production by month

Oil output fell 14% over the last 12 months

Jul 2026 was not reported.

  • Oil (bars)
  • Last 12 months
Oil output fell 14% over the last 12 monthsMonthly oil production for CARTER, A. J., Aug 2023 to Jul 2026. Oil output fell 14% over the last 12 months. 1,449 bbl in the 12 months through Jul 2026, against 1,683 bbl in the 12 months before.Last 12 months: 1,449 bblbbl per month0100200300400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 14% over the last 12 monthsMonthly oil production for CARTER, A. J., Aug 2023 to Jul 2026. Oil output fell 14% over the last 12 months. 1,449 bbl in the 12 months through Jul 2026, against 1,683 bbl in the 12 months before.Last 12 monthsbbl per month0100200300400Jan 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.

21 wells on this lease

Wells on CARTER, A. J.
API numberWell no.Status
42-187-002972Active
42-187-0300615Active
42-187-201021Active
42-187-201145Active
42-187-2011619Active
42-187-201556Active
42-187-201567Active
42-187-201578Active
42-187-201589Active
42-187-2015911Active
42-187-2016010Active
42-187-203213AActive
42-187-203221AActive
42-187-203235AActive
42-187-2032416Active
42-187-2032512Active
42-187-2032613Active
42-187-2032714Active
42-187-2032917Active
42-187-3078121Active
42-187-308134Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Ace Gathering, Inc.OilGathers50Jan 1, 2019–
Gulfmark Energy, Inc.OilGathers50Mar 15, 2022–
Shell Trading (Us) CompanyOilGathers50Jul 7, 2016Mar 15, 2022
First River Energy, LLCOilGathers50Oct 1, 2016Jan 1, 2019

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

Who buys my oilOil price check

50 acres on the newest permit

The wells on this lease state different acreage

The permits state between 32 and 50 acres.

24 wells are listed on this lease

Permits for Carter, A. J.
API numberWell no.Acreson the permit
42-187-30813450
42-187-307812132
42-187-002972–
42-187-0300615–
42-187-201021–
42-187-2010220–
42-187-2011418–
42-187-201145–
42-187-2011619–
42-187-201163–
42-187-201556–
42-187-201567–

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

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Estimate your royalty

36 months, newest first

Ledger for CARTER, A. J.
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026No report filed––$80.46$2.89
Jun 20267220$84.81$3.15
May 202684241$102.13$2.94
Apr 202618639$100.32$2.77
Mar 2026176149$91.38$3.04
Feb 2026324364$64.51$3.62
Jan 20266860$60.04$7.72
Dec 2025216231$57.97$4.26
Nov 2025270$60.06$3.79
Oct 2025111107$60.89$3.19
Sep 20258084$63.96$2.97
Aug 2025105110$64.86$2.91
Jul 2025122127$68.39$3.20
Jun 2025242230$68.17$3.02
May 2025112117$62.17$3.12
Apr 2025122117$63.54$3.42
Mar 2025137143$68.24$4.12
Feb 20259396$71.53$4.19
Jan 2025152195$75.74$4.13
Dec 2024198158$70.12$3.01
Nov 2024147227$69.95$2.12
Oct 2024107129$71.99$2.20
Sep 20241090$70.24$2.28
Aug 2024142129$76.68$1.99
Jul 2024116125$81.80$2.07
Jun 2024127128$79.77$2.54
May 2024229229$80.02$2.12
Apr 2024150202$85.35$1.60
Mar 202491121$81.28$1.49
Feb 2024246157$77.25$1.72
Jan 20245059$74.15$3.18
Dec 2023158156$71.90$2.52
Nov 2023117132$77.69$2.71
Oct 2023137189$85.64$2.98
Sep 202313568$89.43$2.64
Aug 2023154144$81.39$2.58

No report filed

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

OperatorTexstar Oil & Gas, LLCFieldDunlapCountyGuadalupe County

Texstar Oil & Gas, LLC in Guadalupe County

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Dunlap field

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