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Texas oil lease

Producing

WILLIAMSON 85

Williamson 85 is an oil lease in Wichita County, Texas, operated by McCauley Production in the Wichita County Regular field.

3 wells

1,736bbl oil, last 12 months−31% vs prior year
Operator
McCauley Production
County
Wichita County
Field
Wichita County Regular
RRC lease
09-25851

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Where it sits

This county

Wichita CountyWichitaBaylorClayWilbargerArcherWichita County
Wichita County
Oil in Jul 2026
123 bbl
Reporting since
Jan 2020

Production by month

Oil output fell 31% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 31% over the last 12 monthsMonthly oil production for WILLIAMSON 85, Aug 2023 to Jul 2026. Oil output fell 31% over the last 12 months. 1,736 bbl in the 12 months through Jul 2026, against 2,525 bbl in the 12 months before.Last 12 months: 1,736 bblbbl per month0100200300400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 31% over the last 12 monthsMonthly oil production for WILLIAMSON 85, Aug 2023 to Jul 2026. Oil output fell 31% over the last 12 months. 1,736 bbl in the 12 months through Jul 2026, against 2,525 bbl in the 12 months before.Last 12 monthsbbl per month0100200300400Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

Who has run this lease

The operator changed once, most recently in Jan 2023

Operators of this lease over timeTri-MC Oil Co., Jan 2020 to Dec 2022; McCauley Production, Jan 2023 to Jul 20262020202120222023202420252026Changed Jan 2023Tri-MC Oil Co.Jan 2020 to Dec 2022McCauley ProductionJan 2023 to now
Operators of this lease over timeTri-MC Oil Co., Jan 2020 to Dec 2022; McCauley Production, Jan 2023 to Jul 20262020202120222023202420252026Changed Jan 2023Tri-MC Oil Co.Jan 2020 to Dec 2022McCauley ProductionJan 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

3 wells on this lease

Wells on WILLIAMSON 85
API numberWell no.Status
42-485-402982Active
42-485-412253Active
42-485-417774Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Ptt Premier Trading and Tran LLCOilGathers100Oct 1, 2023–
Gulfmark Energy, Inc.OilGathers100Oct 1, 2018Oct 1, 2023

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

Who buys my oilOil price check

160 acres on the newest permit

Permits for Williamson 85
API numberWell no.Acreson the permit
42-485-417774160
42-485-412253160
42-485-402982160

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

Unit decimal checker

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36 months, newest first

Ledger for WILLIAMSON 85
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026McCauley Production123160$80.46$2.89
Jun 2026McCauley Production198158$84.81$3.15
May 2026McCauley Production167168$102.13$2.94
Apr 2026McCauley Production117165$100.32$2.77
Mar 2026McCauley Production99163$91.38$3.04
Feb 2026McCauley Production114165$64.51$3.62
Jan 2026McCauley Production114140$60.04$7.72
Dec 2025McCauley Production189155$57.97$4.26
Nov 2025McCauley Production87154$60.06$3.79
Oct 2025McCauley Production100$60.89$3.19
Sep 2025McCauley Production140160$63.96$2.97
Aug 2025McCauley Production378291$64.86$2.91
Jul 2025McCauley Production384298$68.39$3.20
Jun 2025McCauley Production238150$68.17$3.02
May 2025McCauley Production138166$62.17$3.12
Apr 2025McCauley Production188156$63.54$3.42
Mar 2025McCauley Production276329$68.24$4.12
Feb 2025McCauley Production550$71.53$4.19
Jan 2025McCauley Production121170$75.74$4.13
Dec 2024McCauley Production165170$70.12$3.01
Nov 2024McCauley Production298312$69.95$2.12
Oct 2024McCauley Production171169$71.99$2.20
Sep 2024McCauley Production332339$70.24$2.28
Aug 2024McCauley Production159171$76.68$1.99
Jul 2024McCauley Production103177$81.80$2.07
Jun 2024McCauley Production284373$79.77$2.54
May 2024McCauley Production275166$80.02$2.12
Apr 2024McCauley Production288340$85.35$1.60
Mar 2024McCauley Production29156$81.28$1.49
Feb 2024McCauley Production250$77.25$1.72
Jan 2024McCauley Production1130$74.15$3.18
Dec 2023McCauley Production276181$71.90$2.52
Nov 2023McCauley Production330528$77.69$2.71
Oct 2023McCauley Production320346$85.64$2.98
Sep 2023McCauley Production2810$89.43$2.64
Aug 2023McCauley Production200$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

OperatorMcCauley ProductionFieldWichita County RegularCountyWichita County

McCauley Production in Wichita County

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Wichita County Regular field

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