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Texas oil lease

Producing

BROOK M-1C

Brook M-1C 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

14,716bbl oil, last 12 months−43% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Upton County
Field
Spraberry (Trend Area) R 40 Exc
RRC lease
7C-19248

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Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Gas, last 12 months
84,146 mcf
Oil in Jul 2026
875 bbl

Production by month

Oil output fell 43% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 43% over the last 12 monthsMonthly oil production and gas for BROOK M-1C, Aug 2023 to Jul 2026. Oil output fell 43% over the last 12 months. 14,716 bbl in the 12 months through Jul 2026, against 25,758 bbl in the 12 months before.Last 12 months: 14,716 bblbbl per monthmcf per month001,0005,0002,00010k3,00015k4,00020kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 43% over the last 12 monthsMonthly oil production and gas for BROOK M-1C, Aug 2023 to Jul 2026. Oil output fell 43% over the last 12 months. 14,716 bbl in the 12 months through Jul 2026, against 25,758 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,0005,0002,00010k3,00015k4,00020kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

95% of the gas went to a processing plant in the last 12 months

Flaring peaked at 3.0% of the gas in Feb 2026.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
95% of the gas went to a processing plant in the last 12 monthsShare of BROOK M-1C gas by disposition code each month, Aug 2023 to Jul 2026. 95% of the gas went to a processing plant in the last 12 months. Flaring peaked at 3.0% of the gas in Feb 2026.Share of the lease’s gas by disposition code, per month0%50%100%Flared 3.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
95% of the gas went to a processing plant in the last 12 monthsShare of BROOK M-1C gas by disposition code each month, Aug 2023 to Jul 2026. 95% of the gas went to a processing plant in the last 12 months. Flaring peaked at 3.0% of the gas in Feb 2026.Share of gas by disposition code0%50%100%Flared 3.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    95% · 80,356 mcf

  • Lease fuel (1)

    4.4% · 3,727 mcf

  • Flared (4)

    0.1% · 63 mcf

0.1% of the gas flared in the last 12 months. One month above 3%.

1 well on this lease

Wells on BROOK M-1C
API numberWell no.Status
42-461-401563HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Plains Marketing, L.p.OilGathers100Mar 10, 2016
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Mar 10, 2016
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Mar 10, 2016

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

Who buys my oilOil price check

1,118.70 acres on the newest permit

Permits for Brook M-1C
API numberWell no.Acreson the permit
42-461-401563H1,118.70

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for BROOK M-1C
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20268758759589040$80.46$2.89
Jun 202679379887580316$84.81$3.15
May 20261,7321,7321,6541,5460$102.13$2.94
Apr 20261,8371,8342,5412,3860$100.32$2.77
Mar 20261,3281,3261,1261,0610$91.38$3.04
Feb 202614315855851117$64.51$3.62
Jan 20262772813,9693,4290$60.04$7.72
Dec 20251,2661,28811,53310,9630$57.97$4.26
Nov 20251,4041,41313,88913,3820$60.06$3.79
Oct 20251,3901,36415,54415,0530$60.89$3.19
Sep 20251,5791,59916,04515,4468$63.96$2.97
Aug 20252,0922,08415,45414,87222$64.86$2.91
Jul 20252,8502,83916,25015,6232$68.39$3.20
Jun 20252,1222,11314,60914,04116$68.17$3.02
May 20251,7651,77114,76614,10912$62.17$3.12
Apr 20251,9711,96214,24513,69723$63.54$3.42
Mar 20251,9651,97515,64915,0810$68.24$4.12
Feb 20252,0662,06413,24112,75550$71.53$4.19
Jan 20252,5392,53315,59615,0480$75.74$4.13
Dec 20242,0612,05814,60414,0831$70.12$3.01
Nov 20242,0972,10812,64312,1470$69.95$2.12
Oct 20242,2192,22413,99313,4110$71.99$2.20
Sep 20241,9651,97116,33615,6701$70.24$2.28
Aug 20242,1382,13516,35315,6811$76.68$1.99
Jul 20242,3302,31216,07515,4190$81.80$2.07
Jun 20242,0332,04113,75312,979255$79.77$2.54
May 20242,1062,10812,73412,3115$80.02$2.12
Apr 20242,2902,28712,70212,2331$85.35$1.60
Mar 20242,7182,73012,60612,1450$81.28$1.49
Feb 20242,6802,66911,19310,7724$77.25$1.72
Jan 20242,5642,5649,0198,6688$74.15$3.18
Dec 20232,8402,8419,1918,8178$71.90$2.52
Nov 20233,1883,1796,2486,0361$77.69$2.71
Oct 20231,9331,9373,3683,2469$85.64$2.98
Sep 20232,4962,4963,8533,69720$89.43$2.64
Aug 20233,2653,2624,5664,3706$81.39$2.58

Flared above 3%

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) 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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