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Texas oil lease

Producing

BROOK O-18E

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

1 well

154,557bbl oil, last 12 months
Operator
Pioneer Natural Res. USA, Inc.
County
Upton County
Field
Spraberry (Trend Area)
RRC lease
7C-22831

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Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Gas, last 12 months
376,215 mcf
Oil in Jul 2026
6,713 bbl

Production by month

Oil output fell 50% since Mar 2025

  • Oil (bars)
  • Gas (line)
Oil output fell 50% since Mar 2025Monthly oil production and gas for BROOK O-18E, Mar 2025 to Jul 2026. Oil output fell 50% since Mar 2025. Monthly average of 6,653 bbl in the latest 3 months, against 13,346 bbl in the first 3.bbl per monthmcf per month0010k20k20k40k30k60k40k80kApr 25JulOctJan 26AprJul
Oil output fell 50% since Mar 2025Monthly oil production and gas for BROOK O-18E, Mar 2025 to Jul 2026. Oil output fell 50% since Mar 2025. Monthly average of 6,653 bbl in the latest 3 months, against 13,346 bbl in the first 3.bbl per monthmcf per month0010k20k20k40k30k60k40k80kJul 25Jan 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 last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Over 99% of the gas went to a processing plant in the last 12 monthsShare of BROOK O-18E gas by disposition code each month, Mar 2025 to Jul 2026. Over 99% 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
Over 99% of the gas went to a processing plant in the last 12 monthsShare of BROOK O-18E gas by disposition code each month, Mar 2025 to Jul 2026. Over 99% 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)

    100% · 375,405 mcf

  • Lease fuel (1)

    0.2% · 581 mcf

  • Flared (4)

    0.1% · 229 mcf

0.1% of the gas flared in the last 12 months. No month above 3%.

1 well on this lease

Wells on BROOK O-18E
API numberWell no.Status
42-461-427575HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Plains Marketing, L.p.OilGathers80Sep 21, 2024
Plains Pipeline L.p.OilGathers20Sep 21, 2024
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Sep 21, 2024
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Sep 21, 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-18E
API numberWell no.Acreson the permit
42-461-427575H2,607.40

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-18E
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20266,7136,70519,04119,0090$80.46$2.89
Jun 20264,9915,00910,35010,31912$84.81$3.15
May 20268,2548,25524,67324,6330$102.13$2.94
Apr 20267,4177,44421,08321,0510$100.32$2.77
Mar 20268,6168,59027,13527,0911$91.38$3.04
Feb 20269,1039,11926,98626,9420$64.51$3.62
Jan 202616,65716,65445,03644,778182$60.04$7.72
Dec 202521,18921,17852,75052,6780$57.97$4.26
Nov 202514,40414,43039,85039,7944$60.06$3.79
Oct 202516,47416,45437,68237,6222$60.89$3.19
Sep 202519,89919,94043,05142,9900$63.96$2.97
Aug 202520,84020,81728,57828,49828$64.86$2.91
Jul 202525,23525,30325,98925,9430$68.39$3.20
Jun 202525,07025,03124,28724,2358$68.17$3.02
May 202520,70720,66421,85421,76746$62.17$3.12
Apr 202519,30019,25018,56418,192334$63.54$3.42
Mar 202532321091062$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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