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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

725mcf gas, last 12 months−15% vs prior year
Operator
Burk Royalty Co., Ltd.
County
Sterling County
Field
Conger (Penn)
RRC lease
08-188498

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Where it sits

This county

Sterling CountySterlingTom GreenMitchellNolanGlasscockHowardCokeSterling County
Sterling County
Gas in Jul 2026
67 mcf
Reporting since
Jan 2020

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 15% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output fell 15% over the last 12 monthsMonthly gas production for WESTBROOK 21, Aug 2023 to Jul 2026. Gas output fell 15% over the last 12 months. 725 mcf in the 12 months through Jul 2026, against 857 mcf in the 12 months before.Last 12 months: 725 mcfmcf per month0255075100125Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 15% over the last 12 monthsMonthly gas production for WESTBROOK 21, Aug 2023 to Jul 2026. Gas output fell 15% over the last 12 months. 725 mcf in the 12 months through Jul 2026, against 857 mcf in the 12 months before.Last 12 monthsmcf per month0255075100125Jan 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
42-431-330347Active

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).

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664 acres on the newest permit

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Permits for Westbrook 21
API numberWell no.Acreson the permit
42-431-330347664

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
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Burk Royalty67670$80.46$2.89
Jun 2026Burk Royalty80800$84.81$3.15
May 2026Burk Royalty36360$102.13$2.94
Apr 2026Burk Royalty60600$100.32$2.77
Mar 2026Burk Royalty62620$91.38$3.04
Feb 2026Burk Royalty58580$64.51$3.62
Jan 2026Burk Royalty56560$60.04$7.72
Dec 2025Burk Royalty47470$57.97$4.26
Nov 2025Burk Royalty60600$60.06$3.79
Oct 2025Burk Royalty59590$60.89$3.19
Sep 2025Burk Royalty66660$63.96$2.97
Aug 2025Burk Royalty74740$64.86$2.91
Jul 2025Burk Royalty66660$68.39$3.20
Jun 2025Burk Royalty75750$68.17$3.02
May 2025Burk Royalty77770$62.17$3.12
Apr 2025Burk Royalty66660$63.54$3.42
Mar 2025Burk Royalty73730$68.24$4.12
Feb 2025Burk Royalty65650$71.53$4.19
Jan 2025Burk Royalty81810$75.74$4.13
Dec 2024Burk Royalty90900$70.12$3.01
Nov 2024Burk Royalty76760$69.95$2.12
Oct 2024Burk Royalty74740$71.99$2.20
Sep 2024Burk Royalty46460$70.24$2.28
Aug 2024Burk Royalty68680$76.68$1.99
Jul 2024Burk Royalty57570$81.80$2.07
Jun 2024Burk Royalty64640$79.77$2.54
May 2024Burk Royalty65650$80.02$2.12
Apr 2024Burk Royalty49490$85.35$1.60
Mar 2024Burk Royalty1111110$81.28$1.49
Feb 2024Burk Royalty98980$77.25$1.72
Jan 2024Burk Royalty69690$74.15$3.18
Dec 2023Burk Royalty71710$71.90$2.52
Nov 2023Burk Royalty71710$77.69$2.71
Oct 2023Burk Royalty77770$85.64$2.98
Sep 2023Burk Royalty1011010$89.43$2.64
Aug 2023Burk Royalty1151150$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

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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