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Texas oil lease

Producing

GOODWYN, A.B.

Goodwyn, A.b. is an oil lease in Atascosa County, Texas, operated by Calk Operating, LLC in the Somerset field.

16 wells

212bbl oil, last 12 months−28% vs prior year
RRC lease
01-01653

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Where it sits

This county

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

Production by month

Oil output fell 28% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 28% over the last 12 monthsMonthly oil production for GOODWYN, A.B., Aug 2023 to Jul 2026. Oil output fell 28% over the last 12 months. 212 bbl in the 12 months through Jul 2026, against 296 bbl in the 12 months before.Last 12 months: 212 bblbbl per month0255075100Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 28% over the last 12 monthsMonthly oil production for GOODWYN, A.B., Aug 2023 to Jul 2026. Oil output fell 28% over the last 12 months. 212 bbl in the 12 months through Jul 2026, against 296 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.

16 wells on this lease

Wells on GOODWYN, A.B.
API numberWell no.Status
42-013-001281Active
42-013-332761AActive
42-013-333093Active
42-013-333816Active
42-013-334359Active
42-013-334478Active
42-013-3347411Active
42-013-3349812Active
42-013-3353713Active
42-013-3484114Active
42-013-3484215Active
42-029-364454Active
42-029-364462Active
42-029-364475Active
42-029-364537Active
42-029-3659310Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Dorado Oil CompanyOilGathers34Nov 1, 2025–
Gulfmark Energy, Inc.OilGathers33Nov 1, 2025–
Plains Marketing, L.p.OilGathers33Nov 1, 2025–
Gulfmark Energy, Inc.OilGathers50Jan 1, 2018Nov 1, 2025
Plains Marketing, L.p.OilGathers50Dec 1, 2023Nov 1, 2025
Shell Trading (Us) CompanyOilGathers50Jan 1, 2018Dec 1, 2023

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

37.30 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 17 and 38 acres. Use the acres from your own division order for the well you are paid on.

  • Good to know

    16 wells are listed on this lease

    Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.

Check your decimal on this lease
Permits for Goodwyn, A.b.
API numberWell no.Acreson the permit
42-013-348411437.30
42-013-348421537.30
42-013-335371337
42-013-334981238
42-013-334741137
42-013-33447837
42-013-33435937
42-029-365931017
42-013-33381637
42-029-36453737
42-029-36445437
42-029-36447537

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

Estimate your royalty

36 months, newest first

Ledger for GOODWYN, A.B.
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 202630160$80.46$2.89
Jun 2026200$84.81$3.15
May 2026200$102.13$2.94
Apr 2026200$100.32$2.77
Mar 2026200$91.38$3.04
Feb 2026200$64.51$3.62
Jan 20262152$60.04$7.72
Dec 2025100$57.97$4.26
Nov 2025100$60.06$3.79
Oct 2025200$60.89$3.19
Sep 2025200$63.96$2.97
Aug 2025200$64.86$2.91
Jul 2025200$68.39$3.20
Jun 2025200$68.17$3.02
May 2025200$62.17$3.12
Apr 2025200$63.54$3.42
Mar 2025200$68.24$4.12
Feb 202571151$71.53$4.19
Jan 2025200$75.74$4.13
Dec 2024200$70.12$3.01
Nov 2024200$69.95$2.12
Oct 2024100$71.99$2.20
Sep 2024100$70.24$2.28
Aug 202445145$76.68$1.99
Jul 2024400$81.80$2.07
Jun 2024200$79.77$2.54
May 2024200$80.02$2.12
Apr 2024200$85.35$1.60
Mar 202498158$81.28$1.49
Feb 2024400$77.25$1.72
Jan 2024200$74.15$3.18
Dec 202334154$71.90$2.52
Nov 2023200$77.69$2.71
Oct 2023200$85.64$2.98
Sep 2023200$89.43$2.64
Aug 2023200$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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Nearby

Calk Operating, LLC in Atascosa County

No other producing leases from this operator in this county are in our data yet.

Leases within 10 km

Drilling permits within 10 km