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Texas oil lease

Producing

O BRIEN,

O Brien, is an oil lease in Midland County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) field.

11 wells

107bbl oil, last 12 months
RRC lease
08-06267

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Where it sits

This county

Midland CountyMidlandMartinAndrewsGlasscockHowardEctorMidland County
Midland County
Oil in Jul 2026
0 bbl
Reporting since
Jan 2020

Production by month

Oil output over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output over the last 12 monthsMonthly oil production and gas for O BRIEN,, Aug 2023 to Jul 2026. Oil output over the last 12 months. 107 bbl in the 12 months through Jul 2026, against 0 bbl in the 12 months before.Last 12 months: 107 bblbbl per monthmcf per month00100200200400300600400800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output over the last 12 monthsMonthly oil production and gas for O BRIEN,, Aug 2023 to Jul 2026. Oil output over the last 12 months. 107 bbl in the 12 months through Jul 2026, against 0 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00100200200400300600400800Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Jul 2024 the lease's gas goes to lease fuel instead of a processing plant

Flaring peaked at 14.0% of the gas in May 2024.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Since Jul 2024 the lease's gas goes to lease fuel instead of a processing plantShare of O BRIEN, gas by disposition code each month, Aug 2023 to Jul 2026. Since Jul 2024 the lease's gas goes to lease fuel instead of a processing plant. Flaring peaked at 14.0% of the gas in May 2024.Share of the lease’s gas by disposition code, per month0%50%100%Jul 2024: plant to fuelFlared 14.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jul 2024 the lease's gas goes to lease fuel instead of a processing plantShare of O BRIEN, gas by disposition code each month, Aug 2023 to Jul 2026. Since Jul 2024 the lease's gas goes to lease fuel instead of a processing plant. Flaring peaked at 14.0% of the gas in May 2024.Share of gas by disposition code0%50%100%Jul 24: plant to fuelFlared 14.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    78% · 5,637 mcf

  • Lease fuel (1)

    20% · 1,464 mcf

  • Flared (4)

    1.4% · 98 mcf

1.4% of the gas flared in the last 12 months. 2 months above 3%.

11 wells on this lease

Wells on O BRIEN,
API numberWell no.Status
42-329-0004861XActive
42-329-000493Active
42-329-0006164WActive
42-329-0006366Active
42-329-330268Active
42-329-330297Active
42-329-331179Active
42-329-3320410Shut-in
42-329-3356712Active
42-329-3715411Shut-in
42-329-3737413Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Ngl Crude Assets and Mktg, LLCOilGathers100Jul 21, 2025–
Dcp Operating Company, LPCasinghead gasBuys100Apr 1, 2017–
Dcp Operating Company, LPCasinghead gasGathers100Apr 1, 2017–
Ngl Crude Logistics, LLCOilGathers100Jul 1, 2014Jul 21, 2025

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

494.10 acres on the newest permit

14 wells are listed on this lease

Permits for O Brien,
API numberWell no.Acreson the permit
42-329-3737413494.10
42-329-3715411494.10
42-329-3356712480
42-329-3320410480
42-329-331179480
42-329-330297480
42-329-330268480
42-329-0004861X–
42-329-000493–
42-329-0004963–
42-329-0006164–
42-329-0006164W–

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

Estimate your royalty

36 months, newest first

Ledger for O BRIEN,
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202600000$80.46$2.89
Jun 20261010000$84.81$3.15
May 20269797000$102.13$2.94
Apr 202600000$100.32$2.77
Mar 202600000$91.38$3.04
Feb 202600000$64.51$3.62
Jan 202600000$60.04$7.72
Dec 202500000$57.97$4.26
Nov 202500000$60.06$3.79
Oct 202500000$60.89$3.19
Sep 202500000$63.96$2.97
Aug 202500000$64.86$2.91
Jul 202500000$68.39$3.20
Jun 202500000$68.17$3.02
May 202500000$62.17$3.12
Apr 202500000$63.54$3.42
Mar 202500000$68.24$4.12
Feb 202500000$71.53$4.19
Jan 202500000$75.74$4.13
Dec 202400000$70.12$3.01
Nov 202400000$69.95$2.12
Oct 202400000$71.99$2.20
Sep 202400000$70.24$2.28
Aug 202400000$76.68$1.99
Jul 20249817524410614$81.80$2.07
Jun 20241251833962760$79.77$2.54
May 202430719060239484$80.02$2.12
Apr 20242445425023820$85.35$1.60
Mar 202426806144900$81.28$1.49
Feb 20242513706195030$77.25$1.72
Jan 20242403836645400$74.15$3.18
Dec 202327406905660$71.90$2.52
Nov 20232223556745540$77.69$2.71
Oct 20232633637266020$85.64$2.98
Sep 20232903697566360$89.43$2.64
Aug 202326607125880$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

Spraberry (Trend Area) field

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