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Texas oil lease

Producing

BROOK D-E4B

Brook D-E4b 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

7,171bbl oil, last 12 months+2% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Upton County
Field
Spraberry (Trend Area) R 40 Exc
RRC lease
7C-20162

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Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Gas, last 12 months
161,379 mcf
Oil in Jul 2026
137 bbl

Production by month

Oil output held steady over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output held steady over the last 12 monthsMonthly oil production and gas for BROOK D-E4B, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 7,171 bbl in the 12 months through Jul 2026, against 7,001 bbl in the 12 months before.Last 12 months: 7,171 bblbbl per monthmcf per month005005,0001,00010k1,50015k2,00020kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output held steady over the last 12 monthsMonthly oil production and gas for BROOK D-E4B, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 7,171 bbl in the 12 months through Jul 2026, against 7,001 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005005,0001,00010k1,50015k2,00020kJan 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-E4B 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-E4B 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% · 155,757 mcf

  • Lease fuel (1)

    3.4% · 5,524 mcf

  • Flared (4)

    0.1% · 98 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-E4B
API numberWell no.Status
42-461-40819102HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Plains Marketing, L.p.OilGathers50Nov 1, 2018
Plains Pipeline L.p.OilGathers50Nov 1, 2018
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Nov 1, 2018
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Nov 1, 2018

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

Who buys my oilOil price check

799.20 acres on the newest permit

An allocation well is on this lease

Permits for Brook D-E4b
API numberWell no.Acreson the permit
42-461-40819102H799.20

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-E4B
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261371395,1634,9830$80.46$2.89
Jun 20264234238,7558,4050$84.81$3.15
May 202662462511,19710,8122$102.13$2.94
Apr 202658658411,63411,2415$100.32$2.77
Mar 202639239212,06611,7011$91.38$3.04
Feb 202640940911,35810,9880$64.51$3.62
Jan 202658858816,48115,88432$60.04$7.72
Dec 202557457514,52313,97955$57.97$4.26
Nov 202571671617,66717,0940$60.06$3.79
Oct 202583083018,39317,7982$60.89$3.19
Sep 202599399218,50717,8510$63.96$2.97
Aug 202589989915,63515,0211$64.86$2.91
Jul 202572772513,02312,54319$68.39$3.20
Jun 202552535915672$68.17$3.02
May 20253473486,6296,40012$62.17$3.12
Apr 202544644710,1219,72443$63.54$3.42
Mar 202538738813,99613,5698$68.24$4.12
Feb 202560961115,56515,16343$71.53$4.19
Jan 202565065014,45714,02640$75.74$4.13
Dec 202485885616,34315,9850$70.12$3.01
Nov 202460760715,20014,8556$69.95$2.12
Oct 202462062117,99117,5950$71.99$2.20
Sep 202480180015,81715,4606$70.24$2.28
Aug 202489789816,48616,1250$76.68$1.99
Jul 202488888716,60716,2284$81.80$2.07
Jun 202466066015,43415,01051$79.77$2.54
May 202467067114,64514,25214$80.02$2.12
Apr 202472772716,09115,6842$85.35$1.60
Mar 202492792612,70112,3757$81.28$1.49
Feb 202485585612,14211,81012$77.25$1.72
Jan 202482782713,44713,03614$74.15$3.18
Dec 20231,1721,17314,30313,89920$71.90$2.52
Nov 20231,2771,27713,04812,67113$77.69$2.71
Oct 20231,6941,69311,90611,51525$85.64$2.98
Sep 20231,4761,47512,93312,51850$89.43$2.64
Aug 20231,5241,52515,80515,3250$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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