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Texas oil lease

Producing

BROOK B-3C

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

1 well

143,000bbl oil, since Sep 2025
Operator
Pioneer Natural Res. USA, Inc.
County
Upton County
Field
Spraberry (Trend Area)
RRC lease
7C-23216

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Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Gas, since Sep 2025
253,889 mcf
Oil in Jul 2026
11,512 bbl

Production by month

Oil output rose 29% since Sep 2025

  • Oil (bars)
  • Gas (line)
Oil output rose 29% since Sep 2025Monthly oil production and gas for BROOK B-3C, Sep 2025 to Jul 2026. Oil output rose 29% since Sep 2025. Monthly average of 11,970 bbl in the latest 3 months, against 9,285 bbl in the first 3.bbl per monthmcf per month005,00010k10k20k15k30k20k40kOct 25Jan 26AprJul
Oil output rose 29% since Sep 2025Monthly oil production and gas for BROOK B-3C, Sep 2025 to Jul 2026. Oil output rose 29% since Sep 2025. Monthly average of 11,970 bbl in the latest 3 months, against 9,285 bbl in the first 3.bbl per monthmcf per month005,00010k10k20k15k30k20k40kJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

94% of the gas went to a processing plant in the 11 months reported

Flaring peaked at 7.4% of the gas in Sep 2025.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
94% of the gas went to a processing plant in the 11 months reportedShare of BROOK B-3C gas by disposition code each month, Sep 2025 to Jul 2026. 94% of the gas went to a processing plant in the 11 months reported. Flaring peaked at 7.4% of the gas in Sep 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 7.4%Oct 25Jan 26AprJul
94% of the gas went to a processing plant in the 11 months reportedShare of BROOK B-3C gas by disposition code each month, Sep 2025 to Jul 2026. 94% of the gas went to a processing plant in the 11 months reported. Flaring peaked at 7.4% of the gas in Sep 2025.Share of gas by disposition code0%50%100%Flared 7.4%Jan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    94% · 238,885 mcf

  • Lease fuel (1)

    5.6% · 14,260 mcf

  • Flared (4)

    0.3% · 744 mcf

0.3% of the gas flared in the 11 months reported. One month above 3%.

1 well on this lease

Wells on BROOK B-3C
API numberWell no.Status
42-461-430583HActive

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 gasBuys100May 7, 2025–
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100May 7, 2025–
Medallion Operating Company, LLCOilGathers100May 7, 2025Feb 1, 2026

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

Who buys my oilOil price check

972.70 acres on the newest permit

An allocation well is on this lease

Permits for Brook B-3C
API numberWell no.Acreson the permit
42-461-430583H972.70

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

Unit decimal checker

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11 months, newest first

Ledger for BROOK B-3C
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202611,51211,51527,84925,8240$80.46$2.89
Jun 202611,31011,31729,49127,8180$84.81$3.15
May 202613,08813,07730,42928,5841$102.13$2.94
Apr 202611,92911,92532,89030,84137$100.32$2.77
Mar 202617,24117,24533,23231,6900$91.38$3.04
Feb 202614,77814,78427,17924,757291$64.51$3.62
Jan 202616,01616,03520,55018,648107$60.04$7.72
Dec 202519,27019,21023,94522,9522$57.97$4.26
Nov 20257,8907,9289,3749,1670$60.06$3.79
Oct 202517,06017,06815,59015,51256$60.89$3.19
Sep 20252,9062,8233,3603,092250$63.96$2.97

Flared above 3%

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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