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Producing

OBRIEN-BRUNSON 43A

Obrien-Brunson 43A is an oil lease in Midland County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) field.

1 well

25,136bbl oil, last 12 months−24% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Midland County
Field
Spraberry (Trend Area)
RRC lease
08-52078

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Where it sits

This county

Midland CountyMidlandMartinAndrewsGlasscockHowardEctorMidland County
Midland County
Gas, last 12 months
83,309 mcf
Oil in Jul 2026
1,656 bbl

Production by month

Oil output fell 24% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 24% over the last 12 monthsMonthly oil production and gas for OBRIEN-BRUNSON 43A, Aug 2023 to Jul 2026. Oil output fell 24% over the last 12 months. 25,136 bbl in the 12 months through Jul 2026, against 33,255 bbl in the 12 months before.Last 12 months: 25,136 bblbbl per monthmcf per month001,0005,0002,00010k3,00015k4,00020kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 24% over the last 12 monthsMonthly oil production and gas for OBRIEN-BRUNSON 43A, Aug 2023 to Jul 2026. Oil output fell 24% over the last 12 months. 25,136 bbl in the 12 months through Jul 2026, against 33,255 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

91% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
91% of the gas went to a processing plant in the last 12 monthsShare of OBRIEN-BRUNSON 43A gas by disposition code each month, Aug 2023 to Jul 2026. 91% 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
91% of the gas went to a processing plant in the last 12 monthsShare of OBRIEN-BRUNSON 43A gas by disposition code each month, Aug 2023 to Jul 2026. 91% 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)

    91% · 75,772 mcf

  • Lease fuel (1)

    8.9% · 7,431 mcf

  • Flared (4)

    0.1% · 106 mcf

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

1 well on this lease

Wells on OBRIEN-BRUNSON 43A
API numberWell no.Status
42-329-417671HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Sunoco Pipeline L.p.OilGathers50Jul 1, 2021–
Energy Trans Crude Marketing LLCOilGathers25Jul 1, 2021–
Energy Transfer Marketing & TermOilGathers25Dec 1, 2022–
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Jan 16, 2019–
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Jan 16, 2019–
Sunoco Ptnrs. Mktg.&terminals LPOilGathers25Jul 1, 2021Dec 1, 2022
Sunoco Pipeline L.p.OilGathers80Jan 16, 2019Jul 1, 2021
Sunoco Ptnrs. Mktg.&terminals LPOilGathers20Jan 16, 2019Jul 1, 2021

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

Who buys my oilOil price check

1,248 acres on the newest permit

  • Worth asking

    An allocation well is on this lease

    A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Obrien-Brunson 43A
API numberWell no.Acreson the permit
42-329-417671H1,248

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for OBRIEN-BRUNSON 43A
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,6561,6877,2736,7560$80.46$2.89
Jun 20261,9641,9746,0865,6330$84.81$3.15
May 20262,5902,5835,9565,4580$102.13$2.94
Apr 20262,3552,3875,3844,8520$100.32$2.77
Mar 20262,6262,5505,2754,49817$91.38$3.04
Feb 20261,7121,7834,7984,26811$64.51$3.62
Jan 20262,1822,1207,4646,46620$60.04$7.72
Dec 20251,4641,4485,6385,1810$57.97$4.26
Nov 20252,0402,0566,7856,2660$60.06$3.79
Oct 20252,3942,4179,1848,4540$60.89$3.19
Sep 20252,1472,10311,43210,53618$63.96$2.97
Aug 20252,0062,0228,0347,40440$64.86$2.91
Jul 20253,2533,22611,62010,8320$68.39$3.20
Jun 20252,4892,4749,2938,6750$68.17$3.02
May 20252,5652,56710,1679,4790$62.17$3.12
Apr 20252,3802,38511,49810,7060$63.54$3.42
Mar 20253,0833,08310,3559,6590$68.24$4.12
Feb 20252,6362,6479,1728,5672$71.53$4.19
Jan 20252,4552,4468,3017,6791$75.74$4.13
Dec 20242,9162,9218,7478,0770$70.12$3.01
Nov 20242,9892,9968,9038,2640$69.95$2.12
Oct 20242,9582,9518,5687,9610$71.99$2.20
Sep 20242,7312,7188,8058,1910$70.24$2.28
Aug 20242,8002,81810,4359,7740$76.68$1.99
Jul 20242,9672,96510,98010,3020$81.80$2.07
Jun 20243,0063,00510,63110,0060$79.77$2.54
May 20243,0523,04610,70310,07518$80.02$2.12
Apr 20243,1223,12810,92210,3180$85.35$1.60
Mar 20243,3023,3219,8129,2660$81.28$1.49
Feb 20242,7322,7017,0946,7061$77.25$1.72
Jan 20242,6252,63210,88710,2921$74.15$3.18
Dec 20233,0183,03612,02311,31054$71.90$2.52
Nov 20233,2393,24013,06712,3580$77.69$2.71
Oct 20233,1593,14213,14712,4690$85.64$2.98
Sep 20233,4363,43611,87111,2810$89.43$2.64
Aug 20233,4553,44412,67212,0510$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)CountyMidland County

Pioneer Natural Res. USA, Inc. in Midland County

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Spraberry (Trend Area) field

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