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Royalty Clerk

Texas oil lease

Producing

GRINKE

Grinke is an oil lease in Clay County, Texas, operated by Wise Production Company in the Vera (Strawn) field.

3 wells

639bbl oil, last 12 months−21% vs prior year
RRC lease
09-28708

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Where it sits

This county

Clay CountyClayWichitaMontagueArcherClay County
Clay County
Oil in Jul 2026
75 bbl
Reporting since
Jan 2020

Production by month

Oil output fell 21% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 21% over the last 12 monthsMonthly oil production for GRINKE, Aug 2023 to Jul 2026. Oil output fell 21% over the last 12 months. 639 bbl in the 12 months through Jul 2026, against 814 bbl in the 12 months before.Last 12 months: 639 bblbbl per month050100150200Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 21% over the last 12 monthsMonthly oil production for GRINKE, Aug 2023 to Jul 2026. Oil output fell 21% over the last 12 months. 639 bbl in the 12 months through Jul 2026, against 814 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.

3 wells on this lease

Wells on GRINKE
API numberWell no.Status
42-077-000832Active
42-077-002971Active
42-077-338471AActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Sentinel Transportation, LLCOilGathers100Jun 1, 2025–
Ptt Premier Trading and Tran LLCOilGathers100Nov 1, 2023Jun 1, 2025
Gulfmark Energy, Inc.OilGathers100Oct 1, 2018Nov 1, 2023

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

321 acres on the newest permit

Permits for Grinke
API numberWell no.Acreson the permit
42-077-000832321
42-077-338471A320
42-077-002971320

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

Estimate your royalty

36 months, newest first

Ledger for GRINKE
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026750$80.46$2.89
Jun 2026650$84.81$3.15
May 2026100$102.13$2.94
Apr 202650$100.32$2.77
Mar 2026100$91.38$3.04
Feb 202651166$64.51$3.62
Jan 2026380$60.04$7.72
Dec 2025890$57.97$4.26
Nov 202556154$60.06$3.79
Oct 202581156$60.89$3.19
Sep 2025200$63.96$2.97
Aug 20251390$64.86$2.91
Jul 202540152$68.39$3.20
Jun 2025500$68.17$3.02
May 2025750$62.17$3.12
Apr 202535169$63.54$3.42
Mar 2025760$68.24$4.12
Feb 2025660$71.53$4.19
Jan 202577161$75.74$4.13
Dec 202475161$70.12$3.01
Nov 2024780$69.95$2.12
Oct 2024730$71.99$2.20
Sep 202480159$70.24$2.28
Aug 2024890$76.68$1.99
Jul 202486161$81.80$2.07
Jun 202472170$79.77$2.54
May 2024640$80.02$2.12
Apr 20241200$85.35$1.60
Mar 202428160$81.28$1.49
Feb 2024350$77.25$1.72
Jan 2024490$74.15$3.18
Dec 2023121165$71.90$2.52
Nov 2023800$77.69$2.71
Oct 202376164$85.64$2.98
Sep 2023330$89.43$2.64
Aug 202390$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

Wise Production Company in Clay County

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