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Texas oil lease

Producing

BROOK B-3F

Brook B-3F is an oil lease in Upton County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) field.

1 well

185,148bbl oil, since Sep 2025
Operator
Pioneer Natural Res. USA, Inc.
County
Upton County
Field
Spraberry (Trend Area)
RRC lease
7C-23147

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Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Gas, since Sep 2025
303,337 mcf
Oil in Jul 2026
12,503 bbl

Production by month

Oil output fell 12% since Sep 2025

  • Oil (bars)
  • Gas (line)
Oil output fell 12% since Sep 2025Monthly oil production and gas for BROOK B-3F, Sep 2025 to Jul 2026. Oil output fell 12% since Sep 2025. Monthly average of 13,759 bbl in the latest 3 months, against 15,547 bbl in the first 3.bbl per monthmcf per month005,00010k10k20k15k30k20k40k25k50kOct 25Jan 26AprJul
Oil output fell 12% since Sep 2025Monthly oil production and gas for BROOK B-3F, Sep 2025 to Jul 2026. Oil output fell 12% since Sep 2025. Monthly average of 13,759 bbl in the latest 3 months, against 15,547 bbl in the first 3.bbl per monthmcf per month005,00010k10k20k15k30k20k40k25k50kJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Over 99% of the gas went to a processing plant in the 10 months reported

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Over 99% of the gas went to a processing plant in the 10 months reportedShare of BROOK B-3F gas by disposition code each month, Sep 2025 to Jul 2026. Over 99% of the gas went to a processing plant in the 10 months reported.Share of the lease’s gas by disposition code, per month0%50%100%Oct 25Jan 26AprJul
Over 99% of the gas went to a processing plant in the 10 months reportedShare of BROOK B-3F gas by disposition code each month, Sep 2025 to Jul 2026. Over 99% of the gas went to a processing plant in the 10 months reported.Share of gas by disposition code0%50%100%Jan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    100% · 302,529 mcf

  • Flared (4)

    0.2% · 511 mcf

  • Lease fuel (1)

    0.1% · 297 mcf

0.2% of the gas flared in the 10 months reported. No month above 3%.

1 well on this lease

Wells on BROOK B-3F
API numberWell no.Status
42-461-430766HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Medallion Operating Company, LLCOilGathers99Feb 1, 2026–
Rio Energy International, Inc.OilGathers1Feb 1, 2026–
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Apr 9, 2025–
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Apr 9, 2025–
Medallion Operating Company, LLCOilGathers100Apr 9, 2025Feb 1, 2026

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

Who buys my oilOil price check

972.40 acres on the newest permit

An allocation well is on this lease

Permits for Brook B-3F
API numberWell no.Acreson the permit
42-461-430766H972.40

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

Unit decimal checker

Estimate your royalty

11 months, newest first

Ledger for BROOK B-3F
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202612,50312,51634,95334,9240$80.46$2.89
Jun 202613,65913,66235,97735,9500$84.81$3.15
May 202615,11415,11435,67935,6501$102.13$2.94
Apr 202615,79215,78638,13138,05645$100.32$2.77
Mar 202622,64122,63742,07742,0430$91.38$3.04
Feb 202617,55417,56721,92721,653249$64.51$3.62
Jan 202620,04120,05023,55723,394134$60.04$7.72
Dec 202521,20221,20823,87823,8462$57.97$4.26
Nov 202524,51524,49925,08525,0520$60.06$3.79
Oct 202522,12722,03022,07321,96180$60.89$3.19
Sep 202500000$63.96$2.97

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

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Nearby

This lease belongs to

OperatorPioneer Natural Res. USA, Inc.FieldSpraberry (Trend Area)CountyUpton County

Pioneer Natural Res. USA, Inc. in Upton County

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Spraberry (Trend Area) field

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