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Texas oil lease

Producing

BROOK D-SW4F

Brook D-Sw4f 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

28,007bbl oil, last 12 months−32% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Upton County
Field
Spraberry (Trend Area) R 40 Exc
RRC lease
7C-21959

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Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Gas, last 12 months
204,210 mcf
Oil in Jul 2026
1,505 bbl

Production by month

Oil output fell 32% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 32% over the last 12 monthsMonthly oil production and gas for BROOK D-SW4F, Aug 2023 to Jul 2026. Oil output fell 32% over the last 12 months. 28,007 bbl in the 12 months through Jul 2026, against 41,275 bbl in the 12 months before.Last 12 months: 28,007 bblbbl per monthmcf per month002,50010k5,00020k7,50030k10k40k12.5k50kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 32% over the last 12 monthsMonthly oil production and gas for BROOK D-SW4F, Aug 2023 to Jul 2026. Oil output fell 32% over the last 12 months. 28,007 bbl in the 12 months through Jul 2026, against 41,275 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,50010k5,00020k7,50030k10k40k12.5k50kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

97% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
97% of the gas went to a processing plant in the last 12 monthsShare of BROOK D-SW4F gas by disposition code each month, Aug 2023 to Jul 2026. 97% 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
97% of the gas went to a processing plant in the last 12 monthsShare of BROOK D-SW4F gas by disposition code each month, Aug 2023 to Jul 2026. 97% 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)

    97% · 198,414 mcf

  • Lease fuel (1)

    2.8% · 5,675 mcf

  • Flared (4)

    0.1% · 121 mcf

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

1 well on this lease

Wells on BROOK D-SW4F
API numberWell no.Status
42-461-415666HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Plains Pipeline L.p.OilGathers80Sep 15, 2022
Plains Marketing, L.p.OilGathers20Sep 15, 2022
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Sep 15, 2022
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Sep 15, 2022

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

Who buys my oilOil price check

1,598.40 acres on the newest permit

An allocation well is on this lease

Permits for Brook D-Sw4f
API numberWell no.Acreson the permit
42-461-415666H1,598.40

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-SW4F
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,5051,50715,05214,5070$80.46$2.89
Jun 20261,4941,49315,18114,6720$84.81$3.15
May 20261,8461,85019,18318,5254$102.13$2.94
Apr 20262,1112,10719,37918,7318$100.32$2.77
Mar 20262,3272,33020,63220,0162$91.38$3.04
Feb 20262,4072,40316,38916,3660$64.51$3.62
Jan 20262,5612,55917,10717,04239$60.04$7.72
Dec 20252,3692,37416,86016,24866$57.97$4.26
Nov 20252,6062,60619,78619,1700$60.06$3.79
Oct 20252,6762,67317,09716,5652$60.89$3.19
Sep 20252,8622,86015,26814,7510$63.96$2.97
Aug 20253,2433,24312,27611,8210$64.86$2.91
Jul 20252,6982,7036,5646,3409$68.39$3.20
Jun 20253,9463,94711,58311,14435$68.17$3.02
May 20254,2754,28511,10610,74620$62.17$3.12
Apr 20254,3524,3599,6239,27339$63.54$3.42
Mar 20253,6693,66214,60314,1958$68.24$4.12
Feb 20253,1383,13616,92916,50848$71.53$4.19
Jan 20252,1752,17614,36613,95143$75.74$4.13
Dec 20242,9422,94219,13118,7280$70.12$3.01
Nov 20242,8462,84518,56418,1588$69.95$2.12
Oct 20243,2713,27419,76019,3420$71.99$2.20
Sep 20243,7593,75618,83518,4258$70.24$2.28
Aug 20244,2044,21920,66420,2290$76.68$1.99
Jul 20245,9595,92818,22417,8334$81.80$2.07
Jun 20245816013493399$79.77$2.54
May 20244,4564,46220,63620,58020$80.02$2.12
Apr 20244,3164,31420,14420,1102$85.35$1.60
Mar 20245,2095,20825,47325,41914$81.28$1.49
Feb 20245,8285,83826,94726,87925$77.25$1.72
Jan 20246,4916,48730,91630,83033$74.15$3.18
Dec 20237,1147,11531,75931,66544$71.90$2.52
Nov 20237,6307,63531,96131,87932$77.69$2.71
Oct 202310,10110,08833,67733,54871$85.64$2.98
Sep 20237,5487,55228,43128,266111$89.43$2.64
Aug 202310,57010,56838,31338,2550$81.39$2.58

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) 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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