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Texas oil lease

Producing

SANDEFUR '38'

Sandefur '38' is an oil lease in Midland County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) field.

1 well

2,447bbl oil, last 12 months0% vs prior year
RRC lease
08-42789

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Where it sits

This county

Midland CountyMidlandMartinAndrewsGlasscockHowardEctorMidland County
Midland County
Gas, last 12 months
4,613 mcf
Oil in Jul 2026
188 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 SANDEFUR '38', Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 2,447 bbl in the 12 months through Jul 2026, against 2,451 bbl in the 12 months before.Last 12 months: 2,447 bblbbl per monthmcf per month00100100200200300300400400500500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output held steady over the last 12 monthsMonthly oil production and gas for SANDEFUR '38', Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 2,447 bbl in the 12 months through Jul 2026, against 2,451 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00100100200200300300400400500500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Jan 2026 the lease's gas goes to a processing plant instead of lease fuel

  • Processing plant (3)
  • Lease fuel (1)
Since Jan 2026 the lease's gas goes to a processing plant instead of lease fuelShare of SANDEFUR '38' gas by disposition code each month, Aug 2023 to Jul 2026. Since Jan 2026 the lease's gas goes to a processing plant instead of lease fuel.Share of the lease’s gas by disposition code, per month0%50%100%Jan 2026: fuel to plantOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jan 2026 the lease's gas goes to a processing plant instead of lease fuelShare of SANDEFUR '38' gas by disposition code each month, Aug 2023 to Jul 2026. Since Jan 2026 the lease's gas goes to a processing plant instead of lease fuel.Share of gas by disposition code0%50%100%Jan 26: fuel to plantJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    68% · 3,153 mcf

  • Lease fuel (1)

    32% · 1,460 mcf

1 well on this lease

Wells on SANDEFUR '38'
API numberWell no.Status
42-329-379171Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Eastex Crude Company, LLCOilGathers34Jan 1, 2023–
Oasis Transp & Marketing Corp.OilGathers33Jan 1, 2023–
Shell Trading (Us) CompanyOilGathers33Jan 1, 2023–
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Nov 1, 2015–
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Oct 1, 2015–
Eastex Crude CompanyOilGathers100May 1, 2016Jan 1, 2023

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

40.50 acres on the newest permit

Permits for Sandefur '38'
API numberWell no.Acreson the permit
42-329-37917140.50

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

Estimate your royalty

36 months, newest first

Ledger for SANDEFUR '38'
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261881654162920$80.46$2.89
Jun 20262141904052850$84.81$3.15
May 20262263764212970$102.13$2.94
Apr 202621404363160$100.32$2.77
Mar 20261913804263020$91.38$3.04
Feb 202624704022900$64.51$3.62
Jan 20263423874192950$60.04$7.72
Dec 2025470152280$57.97$4.26
Nov 20251663653782580$60.06$3.79
Oct 202521403952710$60.89$3.19
Sep 20252113543792590$63.96$2.97
Aug 20251873733842600$64.86$2.91
Jul 202523204042800$68.39$3.20
Jun 20251843563952750$68.17$3.02
May 202522003962720$62.17$3.12
Apr 20252313573802600$63.54$3.42
Mar 20252313443332090$68.24$4.12
Feb 202525702871750$71.53$4.19
Jan 2025230169450$75.74$4.13
Dec 20242533703272030$70.12$3.01
Nov 20242093592971770$69.95$2.12
Oct 202434402971730$71.99$2.20
Sep 20242503713212010$70.24$2.28
Aug 202417013390$76.68$1.99
Jul 20244507173893050$81.80$2.07
Jun 20242571712122120$79.77$2.54
May 2024167024240$80.02$2.12
Apr 202430164000$85.35$1.60
Mar 2024761185610$81.28$1.49
Feb 20241143232411250$77.25$1.72
Jan 20241991621761440$74.15$3.18
Dec 2023181076760$71.90$2.52
Nov 202300000$77.69$2.71
Oct 20231450108560$85.64$2.98
Sep 20231916631150$89.43$2.64
Aug 2023227233208950$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

Pioneer Natural Res. USA, Inc. in Midland County

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Spraberry (Trend Area) field

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