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Texas oil lease

Producing

STANFIELD, W. J.

Stanfield, W. J. is an oil lease in Dawson County, Texas, operated by Jo Mill Oil Company LLC in the Spraberry, Deep (Spraberry, Lo.) field.

5 wells

1,081bbl oil, last 12 months−7% vs prior year
Operator
Jo Mill Oil Company LLC
County
Dawson County
Field
Spraberry, Deep (Spraberry, Lo.)
RRC lease
8A-11269

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Where it sits

This county

Dawson CountyDawsonGainesLynnGarzaAndrewsTerryBordenDawson County
Dawson County
Oil in Jul 2026
91 bbl
Reporting since
Jan 2020

Production by month

Oil output fell 7% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 7% over the last 12 monthsMonthly oil production and gas for STANFIELD, W. J., Aug 2023 to Jul 2026. Oil output fell 7% over the last 12 months. 1,081 bbl in the 12 months through Jul 2026, against 1,163 bbl in the 12 months before.Last 12 months: 1,081 bblbbl per monthmcf per month00502001004001506002008002501,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 7% over the last 12 monthsMonthly oil production and gas for STANFIELD, W. J., Aug 2023 to Jul 2026. Oil output fell 7% over the last 12 months. 1,081 bbl in the 12 months through Jul 2026, against 1,163 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00502001004001506002008002501,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a processing plant in the 2 months reported

All of the gas went to a processing plant in the 2 months reportedShare of STANFIELD, W. J. gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the 2 months reported.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a processing plant in the 2 months reportedShare of STANFIELD, W. J. gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the 2 months reported.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Who has run this lease

The operator changed once, most recently in Oct 2020

Operators of this lease over timeChevron U. S. A. Inc., Jan 2020 to Sep 2020; Jo Mill Oil Company LLC, Oct 2020 to Jul 20262020202120222023202420252026Changed Oct 2020Chevron U. S. A. Inc.Jan 2020 to Sep 2020Jo Mill Oil Company LLCOct 2020 to now
Operators of this lease over timeChevron U. S. A. Inc., Jan 2020 to Sep 2020; Jo Mill Oil Company LLC, Oct 2020 to Jul 20262020202120222023202420252026Changed Oct 2020Chevron U. S. A. Inc.Jan 2020 to Sep 2020Jo Mill Oil Company LLCOct 2020 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

5 wells on this lease

Wells on STANFIELD, W. J.
API numberWell no.Status
42-115-008153DActive
42-115-008175Active
42-115-008186Active
42-115-327377Active
42-115-328968Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Sentinel Transportation, LLCOilGathers100Jun 1, 2026–
Chevron U. S. A. Inc.Casinghead gasGathers100Jun 1, 2002Jun 1, 2026
Chevron U. S. A. Inc.Casinghead gasBuys100Jun 1, 2002Jun 1, 2026
Plains Marketing, L.p.OilGathers100Oct 1, 2013Jun 1, 2026

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

Who buys my oilOil price check

145.90 acres on the newest permit

Permits for Stanfield, W. J.
API numberWell no.Acreson the permit
42-115-328968145.90
42-115-327377145.90
42-115-008153D145.90
42-115-008175–
42-115-008186–

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

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36 months, newest first

Ledger for STANFIELD, W. J.
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Jo Mill910000$80.46$2.89
Jun 2026Jo Mill87185000$84.81$3.15
May 2026Jo Mill950000$102.13$2.94
Apr 2026Jo Mill86179000$100.32$2.77
Mar 2026Jo Mill880000$91.38$3.04
Feb 2026Jo Mill92177000$64.51$3.62
Jan 2026Jo Mill570000$60.04$7.72
Dec 2025Jo Mill83179000$57.97$4.26
Nov 2025Jo Mill950000$60.06$3.79
Oct 2025Jo Mill101176000$60.89$3.19
Sep 2025Jo Mill990000$63.96$2.97
Aug 2025Jo Mill107176000$64.86$2.91
Jul 2025Jo Mill1100000$68.39$3.20
Jun 2025Jo Mill95177000$68.17$3.02
May 2025Jo Mill151171000$62.17$3.12
Apr 2025Jo Mill187177000$63.54$3.42
Mar 2025Jo Mill00000$68.24$4.12
Feb 2025Jo Mill400000$71.53$4.19
Jan 2025Jo Mill97180000$75.74$4.13
Dec 2024Jo Mill95066660$70.12$3.01
Nov 2024Jo Mill991745605600$69.95$2.12
Oct 2024Jo Mill960000$71.99$2.20
Sep 2024Jo Mill89178000$70.24$2.28
Aug 2024Jo Mill1040000$76.68$1.99
Jul 2024Jo Mill94178000$81.80$2.07
Jun 2024Jo Mill100180000$79.77$2.54
May 2024Jo Mill1200000$80.02$2.12
Apr 2024Jo Mill225354000$85.35$1.60
Mar 2024Jo Mill1380000$81.28$1.49
Feb 2024Jo Mill81180000$77.25$1.72
Jan 2024Jo Mill230000$74.15$3.18
Dec 2023Jo Mill620000$71.90$2.52
Nov 2023Jo Mill92179000$77.69$2.71
Oct 2023Jo Mill630000$85.64$2.98
Sep 2023Jo Mill177177000$89.43$2.64
Aug 2023Jo Mill115176000$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

OperatorJo Mill Oil Company LLCFieldSpraberry, Deep (Spraberry, Lo.)CountyDawson County

Jo Mill Oil Company LLC in Dawson County

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Spraberry, Deep (Spraberry, Lo.) field

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