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Texas gas well

Producing

WESTBROOK 21

Westbrook 21 is a gas well in Sterling County, Texas, operated by Burk Royalty Co., Ltd. in the Conger (Penn) field.

1 well

2,332mcf gas, last 12 months−20% vs prior year
Operator
Burk Royalty Co., Ltd.
County
Sterling County
Field
Conger (Penn)
RRC lease
08-171409

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Where it sits

This county

Sterling CountySterlingTom GreenMitchellNolanGlasscockHowardCokeSterling County
Sterling County
Oil, last 12 months
92 bbl
Gas in Jul 2026
123 mcf

Checks stopped on this lease?

  • Buyer

    Buyer changed: TARGA PIPELINE MID-CONTINENT LLC replaced SLANT OPERATING, LLC as the buyer of this lease's gas from gas wells on Mar 1, 2026.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

Gas output fell 20% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 20% over the last 12 monthsMonthly gas production and oil for WESTBROOK 21, Aug 2023 to Jul 2026. Gas output fell 20% over the last 12 months. 2,332 mcf in the 12 months through Jul 2026, against 2,911 mcf in the 12 months before.Last 12 months: 2,332 mcfmcf per monthbbl per month002005400106001580020Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 20% over the last 12 monthsMonthly gas production and oil for WESTBROOK 21, Aug 2023 to Jul 2026. Gas output fell 20% over the last 12 months. 2,332 mcf in the 12 months through Jul 2026, against 2,911 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002005400106001580020Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a processing plant in the last 12 months

All of the gas went to a processing plant in the last 12 monthsShare of WESTBROOK 21 gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a processing plant in the last 12 monthsShare of WESTBROOK 21 gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Who has run this lease

The operator changed 2 times, most recently in Jan 2022

Operators of this lease over timeStanolind Production LLC, Jan 2020 to Dec 2020; Slant Operating, LLC, Jan 2021 to Dec 2021; Burk Royalty Co., Ltd., Jan 2022 to Jul 20262020202120222023202420252026Changed Jan 2021Changed Jan 2022Stanolind Production LLCJan 2020 to Dec 2020Slant Operating, LLCJan 2021 to Dec 2021Burk Royalty Co., Ltd.Jan 2022 to now
Operators of this lease over timeStanolind Production LLC, Jan 2020 to Dec 2020; Slant Operating, LLC, Jan 2021 to Dec 2021; Burk Royalty Co., Ltd., Jan 2022 to Jul 20262020202120222023202420252026Changed Jan 2021Changed Jan 2022Stanolind Production LLCJan 2020 to Dec 2020Slant Operating, LLCJan 2021 to Dec 2021Burk Royalty Co., Ltd.Jan 2022 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on WESTBROOK 21
API numberWell no.Status
42-431-329386Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Bml, Inc. BCondensateGathers100Mar 1, 2026–
Targa Pipeline Mid-Continent LLCGas-well gasBuys100Mar 1, 2026–
Targa Pipeline Mid-Continent LLCGas-well gasGathers100Mar 1, 2026–
Plains Marketing, L.p.CondensateGathers100Nov 1, 2020Mar 1, 2026
Slant Operating, LLCGas-well gasGathers100Jan 1, 2021Mar 1, 2026
Slant Operating, LLCGas-well gasBuys100Jan 1, 2021Mar 1, 2026
Stanolind Production LLCGas-well gasGathers100Aug 1, 2018Jan 1, 2021
Stanolind Production LLCGas-well gasBuys100Nov 1, 2018Jan 1, 2021
Rio Energy International, Inc.CondensateGathers100Jul 1, 2020Nov 1, 2020

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

Who buys my oilOil price check

320 acres on the newest permit

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Permits for Westbrook 21
API numberWell no.Acreson the permit
42-431-329386320

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for WESTBROOK 21
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Burk Royalty601231230$80.46$2.89
Jun 2026Burk Royalty7132702700$84.81$3.15
May 2026Burk Royalty401201200$102.13$2.94
Apr 2026Burk Royalty972012010$100.32$2.77
Mar 2026Burk Royalty6132102100$91.38$3.04
Feb 2026Burk Royalty10171941940$64.51$3.62
Jan 2026Burk Royalty901871870$60.04$7.72
Dec 2025Burk Royalty9151571570$57.97$4.26
Nov 2025Burk Royalty802022020$60.06$3.79
Oct 2025Burk Royalty7181981980$60.89$3.19
Sep 2025Burk Royalty802222220$63.96$2.97
Aug 2025Burk Royalty9192482480$64.86$2.91
Jul 2025Burk Royalty1102232230$68.39$3.20
Jun 2025Burk Royalty10162512510$68.17$3.02
May 2025Burk Royalty802592590$62.17$3.12
Apr 2025Burk Royalty7192222220$63.54$3.42
Mar 2025Burk Royalty1202462460$68.24$4.12
Feb 2025Burk Royalty13192192190$71.53$4.19
Jan 2025Burk Royalty13162732730$75.74$4.13
Dec 2024Burk Royalty1103033030$70.12$3.01
Nov 2024Burk Royalty202562560$69.95$2.12
Oct 2024Burk Royalty3122472470$71.99$2.20
Sep 2024Burk Royalty401551550$70.24$2.28
Aug 2024Burk Royalty302572570$76.68$1.99
Jul 2024Burk Royalty5143163160$81.80$2.07
Jun 2024Burk Royalty803543540$79.77$2.54
May 2024Burk Royalty303593590$80.02$2.12
Apr 2024Burk Royalty202692690$85.35$1.60
Mar 2024Burk Royalty8126146140$81.28$1.49
Feb 2024Burk Royalty855435430$77.25$1.72
Jan 2024Burk Royalty403793790$74.15$3.18
Dec 2023Burk Royalty003913910$71.90$2.52
Nov 2023Burk Royalty003903900$77.69$2.71
Oct 2023Burk Royalty004284280$85.64$2.98
Sep 2023Burk Royalty005565560$89.43$2.64
Aug 2023Burk Royalty006356350$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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This lease belongs to

OperatorBurk Royalty Co., Ltd.FieldConger (Penn)CountySterling County

Burk Royalty Co., Ltd. in Sterling County

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Conger (Penn) field

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