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Texas oil lease

Producing

BROOK O-3A

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

1 well

170,451bbl oil, last 12 months−47% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Upton County
Field
Spraberry (Trend Area)
RRC lease
7C-22338

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Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Gas, last 12 months
290,700 mcf
Oil in Jul 2026
13,813 bbl

Production by month

Oil output fell 47% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 47% over the last 12 monthsMonthly oil production and gas for BROOK O-3A, May 2024 to Jul 2026. Oil output fell 47% over the last 12 months. 170,451 bbl in the 12 months through Jul 2026, against 320,680 bbl in the 12 months before.Last 12 months: 170,451 bblbbl per monthmcf per month0020k20k40k40k60k60k80k80kJul 24OctJan 25AprJulOctJan 26AprJul
Oil output fell 47% over the last 12 monthsMonthly oil production and gas for BROOK O-3A, May 2024 to Jul 2026. Oil output fell 47% over the last 12 months. 170,451 bbl in the 12 months through Jul 2026, against 320,680 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0020k20k40k40k60k60k80k80kJul 24Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

93% of the gas went to a processing plant in the last 12 months

Flaring peaked at 9.9% of the gas in May 2024.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
93% of the gas went to a processing plant in the last 12 monthsShare of BROOK O-3A gas by disposition code each month, May 2024 to Jul 2026. 93% of the gas went to a processing plant in the last 12 months. Flaring peaked at 9.9% of the gas in May 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 9.9%Jul 24OctJan 25AprJulOctJan 26AprJul
93% of the gas went to a processing plant in the last 12 monthsShare of BROOK O-3A gas by disposition code each month, May 2024 to Jul 2026. 93% of the gas went to a processing plant in the last 12 months. Flaring peaked at 9.9% of the gas in May 2024.Share of gas by disposition code0%50%100%Flared 9.9%Jul 24Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    93% · 269,931 mcf

  • Lease fuel (1)

    7.1% · 20,669 mcf

  • Flared (4)

    0.0% · 100 mcf

1 well on this lease

Wells on BROOK O-3A
API numberWell no.Status
42-461-424461HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Marketing, L.p.OilGathers34Jul 1, 2024–
Anchor Crude Marketing, LLCOilGathers33Jul 1, 2024–
Plains Pipeline L.p.OilGathers33Jul 1, 2024–
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Aug 22, 2023–
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Aug 22, 2023–
Plains Marketing, L.p.OilGathers80Aug 22, 2023Jul 1, 2024
Plains Pipeline L.p.OilGathers20Aug 22, 2023Jul 1, 2024

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

Who buys my oilOil price check

1,599.30 acres on the newest permit

  • Worth asking

    An allocation well is on this lease

    A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Brook O-3A
API numberWell no.Acreson the permit
42-461-424461H1,599.30

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

Unit decimal checker

Estimate your royalty

27 months, newest first

Ledger for BROOK O-3A
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202613,81313,83621,62320,2080$80.46$2.89
Jun 202612,25012,23023,91822,32527$84.81$3.15
May 202612,66912,68522,79221,1670$102.13$2.94
Apr 202614,49014,52320,42419,2020$100.32$2.77
Mar 202614,09914,05017,57816,5390$91.38$3.04
Feb 202613,41513,37919,09516,9290$64.51$3.62
Jan 20266,1636,18312,33810,39641$60.04$7.72
Dec 202516,48216,48627,80925,8540$57.97$4.26
Nov 202515,88815,90829,47227,7703$60.06$3.79
Oct 202515,95315,93030,35428,5752$60.89$3.19
Sep 202517,95217,98336,34234,1050$63.96$2.97
Aug 202517,27717,24928,95526,86127$64.86$2.91
Jul 202517,44817,50931,60427,8040$68.39$3.20
Jun 202519,88919,86933,24530,24011$68.17$3.02
May 202518,96218,93429,88727,84560$62.17$3.12
Apr 202521,80621,90829,67127,057508$63.54$3.42
Mar 202523,55223,56330,48927,588530$68.24$4.12
Feb 202521,06021,05826,83125,0190$71.53$4.19
Jan 202526,97626,96633,70431,94312$75.74$4.13
Dec 202428,56028,54337,90235,2230$70.12$3.01
Nov 202432,38232,35142,34140,3621$69.95$2.12
Oct 202429,84129,86540,39038,288436$71.99$2.20
Sep 202437,56337,60351,77449,7370$70.24$2.28
Aug 202442,64142,81147,03146,93613$76.68$1.99
Jul 202453,60653,48957,85457,74514$81.80$2.07
Jun 202459,49659,54064,32364,20512$79.77$2.54
May 202410,85510,58411,76210,4731,167$80.02$2.12

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 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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