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Producing

BROOK D-31G

Brook D-31G is an oil lease in Upton County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) R 40 Exc field.

1 well

18,684bbl oil, last 12 months+9% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Upton County
Field
Spraberry (Trend Area) R 40 Exc
RRC lease
7C-20281

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Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Gas, last 12 months
134,610 mcf
Oil in Jul 2026
1,524 bbl

Production by month

Oil output rose 9% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 9% over the last 12 monthsMonthly oil production and gas for BROOK D-31G, Aug 2023 to Jul 2026. Oil output rose 9% over the last 12 months. 18,684 bbl in the 12 months through Jul 2026, against 17,103 bbl in the 12 months before.Last 12 months: 18,684 bblbbl per monthmcf per month002,00010k4,00020k6,00030k8,00040kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 9% over the last 12 monthsMonthly oil production and gas for BROOK D-31G, Aug 2023 to Jul 2026. Oil output rose 9% over the last 12 months. 18,684 bbl in the 12 months through Jul 2026, against 17,103 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,00010k4,00020k6,00030k8,00040kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

96% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
96% of the gas went to a processing plant in the last 12 monthsShare of BROOK D-31G gas by disposition code each month, Aug 2023 to Jul 2026. 96% 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%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
96% of the gas went to a processing plant in the last 12 monthsShare of BROOK D-31G gas by disposition code each month, Aug 2023 to Jul 2026. 96% of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    96% · 128,971 mcf

  • Lease fuel (1)

    4.2% · 5,631 mcf

  • Flared (4)

    0.0% · 8 mcf

1 well on this lease

Wells on BROOK D-31G
API numberWell no.Status
42-461-408577HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Plains Marketing, L.p.OilGathers50Feb 17, 2019
Plains Pipeline L.p.OilGathers50Feb 17, 2019
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Feb 17, 2019
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Feb 17, 2019

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

Who buys my oilOil price check

2,275.40 acres on the newest permit

An allocation well is on this lease

Permits for Brook D-31G
API numberWell no.Acreson the permit
42-461-408577H2,275.40

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for BROOK D-31G
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,5241,52727,47126,4390$80.46$2.89
Jun 20261,9021,89815,49014,8430$84.81$3.15
May 20261,2191,22013,67813,0010$102.13$2.94
Apr 20261,5621,56611,07610,5660$100.32$2.77
Mar 20261,6551,65512,39611,6970$91.38$3.04
Feb 20261,4041,39711,00810,5690$64.51$3.62
Jan 20261,4381,44111,92511,4281$60.04$7.72
Dec 20251,6441,64610,99910,5950$57.97$4.26
Nov 20251,6391,6377,4667,2010$60.06$3.79
Oct 20251,5361,5386,0045,7757$60.89$3.19
Sep 20251,9511,9475,8715,6710$63.96$2.97
Aug 20251,2101,2151,2261,1860$64.86$2.91
Jul 20252,1662,1648,8408,5080$68.39$3.20
Jun 20251,9671,9675,5665,3550$68.17$3.02
May 20251,8901,8946,0165,7569$62.17$3.12
Apr 20251,5311,5234,5924,3791$63.54$3.42
Mar 20251,2141,2186,3676,05611$68.24$4.12
Feb 20251,5101,5087,4067,14019$71.53$4.19
Jan 20251,8931,8918,7938,5595$75.74$4.13
Dec 20241,5221,5194,8924,7320$70.12$3.01
Nov 20245075054,5484,40312$69.95$2.12
Oct 20241551592,4282,3640$71.99$2.20
Sep 20241,2381,24018,37417,9140$70.24$2.28
Aug 20241,5101,51819,11318,42817$76.68$1.99
Jul 20241,7181,71619,33518,6737$81.80$2.07
Jun 20241,7151,71318,46817,611120$79.77$2.54
May 20241,7241,73117,81317,027158$80.02$2.12
Apr 20241,8261,81919,00218,27293$85.35$1.60
Mar 20242,0302,03019,76919,03322$81.28$1.49
Feb 20241,8741,87217,67416,97311$77.25$1.72
Jan 20241,9681,97017,52016,84611$74.15$3.18
Dec 20232,0102,01016,57215,93210$71.90$2.52
Nov 20232,0322,05116,62215,98110$77.69$2.71
Oct 20235,5615,54019,54218,76714$85.64$2.98
Sep 20231,6851,67813,66412,929147$89.43$2.64
Aug 202338839121,49820,54732$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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This lease belongs to

OperatorPioneer Natural Res. USA, Inc.FieldSpraberry (Trend Area) R 40 ExcCountyUpton County

Pioneer Natural Res. USA, Inc. in Upton County

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Spraberry (Trend Area) R 40 Exc field

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