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Texas oil lease

Producing

BROOK O-18C

Brook O-18C is an oil lease in Upton County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) field.

1 well

239,066bbl oil, last 12 months
Operator
Pioneer Natural Res. USA, Inc.
County
Upton County
Field
Spraberry (Trend Area)
RRC lease
7C-22833

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Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Gas, last 12 months
398,266 mcf
Oil in Jul 2026
13,127 bbl

Production by month

Oil output fell 8% since Mar 2025

  • Oil (bars)
  • Gas (line)
Oil output fell 8% since Mar 2025Monthly oil production and gas for BROOK O-18C, Mar 2025 to Jul 2026. Oil output fell 8% since Mar 2025. Monthly average of 13,521 bbl in the latest 3 months, against 14,734 bbl in the first 3.bbl per monthmcf per month0010k10k20k20k30k30k40k40k50k50kApr 25JulOctJan 26AprJul
Oil output fell 8% since Mar 2025Monthly oil production and gas for BROOK O-18C, Mar 2025 to Jul 2026. Oil output fell 8% since Mar 2025. Monthly average of 13,521 bbl in the latest 3 months, against 14,734 bbl in the first 3.bbl per monthmcf per month0010k10k20k20k30k30k40k40k50k50kJul 25Jan 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 last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
94% of the gas went to a processing plant in the last 12 monthsShare of BROOK O-18C gas by disposition code each month, Mar 2025 to Jul 2026. 94% 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%Apr 25JulOctJan 26AprJul
94% of the gas went to a processing plant in the last 12 monthsShare of BROOK O-18C gas by disposition code each month, Mar 2025 to Jul 2026. 94% of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jul 25Jan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    94% · 376,014 mcf

  • Lease fuel (1)

    5.5% · 22,065 mcf

  • Flared (4)

    0.0% · 187 mcf

1 well on this lease

Wells on BROOK O-18C
API numberWell no.Status
42-461-427563HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Plains Marketing, L.p.OilGathers80Oct 25, 2024
Plains Pipeline L.p.OilGathers20Oct 25, 2024
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Oct 25, 2024
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Oct 25, 2024

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

Who buys my oilOil price check

2,607.40 acres on the newest permit

An allocation well is on this lease

Permits for Brook O-18C
API numberWell no.Acreson the permit
42-461-427563H2,607.40

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

Unit decimal checker

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17 months, newest first

Ledger for BROOK O-18C
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202613,12713,15730,41428,3950$80.46$2.89
Jun 202612,99612,97924,60522,96927$84.81$3.15
May 202614,43914,46328,45626,4190$102.13$2.94
Apr 202617,64017,67540,03737,5881$100.32$2.77
Mar 202616,56416,50230,34528,5121$91.38$3.04
Feb 202614,47614,47721,70021,6660$64.51$3.62
Jan 202619,18519,17830,68630,514121$60.04$7.72
Dec 202522,72022,74235,71333,2110$57.97$4.26
Nov 202527,85527,88244,70842,1444$60.06$3.79
Oct 202525,88725,84834,31532,3492$60.89$3.19
Sep 202528,36628,40943,08840,4790$63.96$2.97
Aug 202525,81125,76534,19931,76831$64.86$2.91
Jul 202524,55324,62828,50728,4550$68.39$3.20
Jun 202526,02126,00127,74927,6909$68.17$3.02
May 202526,04625,97628,73828,62360$62.17$3.12
Apr 202518,12318,07623,70923,222438$63.54$3.42
Mar 2025323210100$68.24$4.12

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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