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Texas oil lease

Producing

BROOK B-3D

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

1 well

209,717bbl oil, since Sep 2025
Operator
Pioneer Natural Res. USA, Inc.
County
Upton County
Field
Spraberry (Trend Area)
RRC lease
7C-23272

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Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Gas, since Sep 2025
397,771 mcf
Oil in Jul 2026
9,898 bbl

Production by month

Oil output fell 45% since Sep 2025

  • Oil (bars)
  • Gas (line)
Oil output fell 45% since Sep 2025Monthly oil production and gas for BROOK B-3D, Sep 2025 to Jul 2026. Oil output fell 45% since Sep 2025. Monthly average of 11,365 bbl in the latest 3 months, against 20,821 bbl in the first 3.bbl per monthmcf per month0010k20k20k40k30k60k40k80kOct 25Jan 26AprJul
Oil output fell 45% since Sep 2025Monthly oil production and gas for BROOK B-3D, Sep 2025 to Jul 2026. Oil output fell 45% since Sep 2025. Monthly average of 11,365 bbl in the latest 3 months, against 20,821 bbl in the first 3.bbl per monthmcf per month0010k20k20k40k30k60k40k80kJan 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 11 months reported

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

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Over 99% of the gas went to a processing plant in the 11 months reportedShare of BROOK B-3D gas by disposition code each month, Sep 2025 to Jul 2026. Over 99% 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
Over 99% of the gas went to a processing plant in the 11 months reportedShare of BROOK B-3D gas by disposition code each month, Sep 2025 to Jul 2026. Over 99% 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)

    100% · 396,398 mcf

  • Flared (4)

    0.2% · 962 mcf

  • Lease fuel (1)

    0.1% · 411 mcf

0.2% of the gas flared in the 11 months reported. One month above 3%.

1 well on this lease

Wells on BROOK B-3D
API numberWell no.Status
42-461-430594HActive

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 23, 2025–
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100May 23, 2025–
Medallion Operating Company, LLCOilGathers100May 23, 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-3D
API numberWell no.Acreson the permit
42-461-430594H972.70

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-3D
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20269,8989,90539,91339,8790$80.46$2.89
Jun 202610,24510,26434,65434,6270$84.81$3.15
May 202613,95213,94743,37743,3412$102.13$2.94
Apr 202613,72813,71046,09946,00656$100.32$2.77
Mar 202616,42416,45847,18247,1430$91.38$3.04
Feb 202620,33920,38837,79837,312441$64.51$3.62
Jan 202630,22530,24052,53552,161308$60.04$7.72
Dec 202532,44332,42734,65034,6043$57.97$4.26
Nov 202531,72731,71231,88431,8420$60.06$3.79
Oct 202530,09329,97929,04528,899105$60.89$3.19
Sep 202564362563458447$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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