Skip to content
Royalty Clerk

Texas oil lease

Producing

THORNBERRY

Thornberry is an oil lease in Clay County, Texas, operated by Muirfield Exploration, Ltd. in the Clay County Regular field.

5 wells

405bbl oil, last 12 months−30% vs prior year
Operator
Muirfield Exploration, Ltd.
County
Clay County
Field
Clay County Regular
RRC lease
09-29490

Is your check right?

Check my statement

Where it sits

This county

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

Production by month

Oil output fell 30% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 30% over the last 12 monthsMonthly oil production for THORNBERRY, Aug 2023 to Jul 2026. Oil output fell 30% over the last 12 months. 405 bbl in the 12 months through Jul 2026, against 577 bbl in the 12 months before.Last 12 months: 405 bblbbl per month020406080Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 30% over the last 12 monthsMonthly oil production for THORNBERRY, Aug 2023 to Jul 2026. Oil output fell 30% over the last 12 months. 405 bbl in the 12 months through Jul 2026, against 577 bbl in the 12 months before.Last 12 monthsbbl per month020406080Jan 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.

5 wells on this lease

Wells on THORNBERRY
API numberWell no.Status
42-077-3474833Active
42-077-3475331Active
42-077-3491935Active
42-077-3515836Active
42-077-3516137Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

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

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

Who buys my oilOil price check

97 acres on the newest permit

The wells on this lease state different acreage

The permits state between 92 and 97 acres.

Permits for Thornberry
API numberWell no.Acreson the permit
42-077-351613797
42-077-351583692
42-077-349193592
42-077-347533197
42-077-347483397

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for THORNBERRY
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 202649182$80.46$2.89
Jun 2026530$84.81$3.15
May 2026550$102.13$2.94
Apr 2026410$100.32$2.77
Mar 2026250$91.38$3.04
Feb 202628162$64.51$3.62
Jan 2026290$60.04$7.72
Dec 2025330$57.97$4.26
Nov 2025220$60.06$3.79
Oct 2025240$60.89$3.19
Sep 2025320$63.96$2.97
Aug 202514172$64.86$2.91
Jul 2025500$68.39$3.20
Jun 20254835$68.17$3.02
May 2025260$62.17$3.12
Apr 2025480$63.54$3.42
Mar 202547180$68.24$4.12
Feb 2025480$71.53$4.19
Jan 2025610$75.74$4.13
Dec 202449176$70.12$3.01
Nov 2024450$69.95$2.12
Oct 2024550$71.99$2.20
Sep 2024530$70.24$2.28
Aug 202447176$76.68$1.99
Jul 2024570$81.80$2.07
Jun 2024570$79.77$2.54
May 202454175$80.02$2.12
Apr 2024500$85.35$1.60
Mar 2024580$81.28$1.49
Feb 202454170$77.25$1.72
Jan 2024520$74.15$3.18
Dec 2023600$71.90$2.52
Nov 202354173$77.69$2.71
Oct 2023430$85.64$2.98
Sep 2023320$89.43$2.64
Aug 2023480$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

How to check your stub against this lease

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorMuirfield Exploration, Ltd.FieldClay County RegularCountyClay County

Muirfield Exploration, Ltd. in Clay County

All Muirfield Exploration, Ltd. leases →

Clay County Regular field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km