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Texas oil lease

Producing

BROOK D-NW4B

Brook D-Nw4b is an oil lease in Upton County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) field.

1 well

19,244bbl oil, last 12 months−6% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Upton County
Field
Spraberry (Trend Area)
RRC lease
7C-22017

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Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Gas, last 12 months
25,397 mcf
Oil in Jul 2026
1,203 bbl

Production by month

Oil output fell 6% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 6% over the last 12 monthsMonthly oil production and gas for BROOK D-NW4B, Aug 2023 to Jul 2026. Oil output fell 6% over the last 12 months. 19,244 bbl in the 12 months through Jul 2026, against 20,578 bbl in the 12 months before.Last 12 months: 19,244 bblbbl per monthmcf per month002,5005,0005,00010k7,50015k10k20kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 6% over the last 12 monthsMonthly oil production and gas for BROOK D-NW4B, Aug 2023 to Jul 2026. Oil output fell 6% over the last 12 months. 19,244 bbl in the 12 months through Jul 2026, against 20,578 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,5005,0005,00010k7,50015k10k20kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Mar 2026 the lease's gas goes to a processing plant instead of lease fuel

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Since Mar 2026 the lease's gas goes to a processing plant instead of lease fuelShare of BROOK D-NW4B gas by disposition code each month, Aug 2023 to Jul 2026. Since Mar 2026 the lease's gas goes to a processing plant instead of lease fuel.Share of the lease’s gas by disposition code, per month0%50%100%Mar 2026: fuel to plantOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Mar 2026 the lease's gas goes to a processing plant instead of lease fuelShare of BROOK D-NW4B gas by disposition code each month, Aug 2023 to Jul 2026. Since Mar 2026 the lease's gas goes to a processing plant instead of lease fuel.Share of gas by disposition code0%50%100%Mar 26: fuel to plantJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    89% · 22,585 mcf

  • Lease fuel (1)

    11% · 2,767 mcf

  • Flared (4)

    0.2% · 45 mcf

0.2% of the gas flared in the last 12 months. No month above 3%.

1 well on this lease

Wells on BROOK D-NW4B
API numberWell no.Status
42-461-421752HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Plains Marketing, L.p.OilGathers80Oct 22, 2022
Plains Pipeline L.p.OilGathers20Oct 22, 2022
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Oct 22, 2022
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Oct 22, 2022

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

Who buys my oilOil price check

1,438.60 acres on the newest permit

An allocation well is on this lease

Permits for Brook D-Nw4b
API numberWell no.Acreson the permit
42-461-421752H1,438.60

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

Unit decimal checker

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36 months, newest first

Ledger for BROOK D-NW4B
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,2031,2062,9292,8320$80.46$2.89
Jun 20261,2781,2782,1332,0440$84.81$3.15
May 20261,7521,7543,1623,0581$102.13$2.94
Apr 20261,8171,8141,8101,4225$100.32$2.77
Mar 20262,1052,1073,2482,5483$91.38$3.04
Feb 20262,0032,0008482390$64.51$3.62
Jan 20262,1182,1153,8673,27832$60.04$7.72
Dec 20251,4611,4651,4381,3904$57.97$4.26
Nov 20251,8531,8511,8101,7580$60.06$3.79
Oct 20251,4221,4191,4731,4300$60.89$3.19
Sep 20251,1181,1179739420$63.96$2.97
Aug 20251,1141,1141,7061,6440$64.86$2.91
Jul 20256346346135931$68.39$3.20
Jun 20256176178378062$68.17$3.02
May 20255585586986761$62.17$3.12
Apr 20253913951911851$63.54$3.42
Mar 20257497611,2521,2191$68.24$4.12
Feb 20252,5992,5994,6634,55511$71.53$4.19
Jan 20251,9891,9904,7044,57213$75.74$4.13
Dec 20242,6392,6385,8985,7780$70.12$3.01
Nov 20242,4492,4475,8555,7312$69.95$2.12
Oct 20242,5522,5526,2456,1160$71.99$2.20
Sep 20242,5762,5735,6715,5502$70.24$2.28
Aug 20242,8252,8296,0315,9060$76.68$1.99
Jul 20242,8862,8875,6525,5321$81.80$2.07
Jun 20242,8932,8914,6094,49214$79.77$2.54
May 20243,0903,0963,4553,3742$80.02$2.12
Apr 20243,1723,1704,3214,2240$85.35$1.60
Mar 20243,7003,6883,6813,6012$81.28$1.49
Feb 20241,6921,6868228201$77.25$1.72
Jan 202440942690900$74.15$3.18
Dec 20234,1374,1428,8548,82812$71.90$2.52
Nov 20235,4145,41612,94112,90813$77.69$2.71
Oct 20236,8226,81513,72713,67628$85.64$2.98
Sep 20235,6055,60912,35912,28947$89.43$2.64
Aug 20238,0028,00717,62717,6010$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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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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