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Texas oil lease

Producing

GILLESPIE

Gillespie is an oil lease in Jack County, Texas, operated by Charles D. Self Operating, LLC in the Jack County Regular field.

9 wells

108bbl oil, last 12 months−19% vs prior year
Operator
Charles D. Self Operating, LLC
County
Jack County
Field
Jack County Regular
RRC lease
09-13063

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Where it sits

This county

Jack CountyJackWiseClayMontagueYoungArcherJack County
Jack County
Oil in Jul 2026
28 bbl
Reporting since
Jan 2020

Production by month

Oil output fell 19% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 19% over the last 12 monthsMonthly oil production for GILLESPIE, Aug 2023 to Jul 2026. Oil output fell 19% over the last 12 months. 108 bbl in the 12 months through Jul 2026, against 134 bbl in the 12 months before.Last 12 months: 108 bblbbl per month010203040Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 19% over the last 12 monthsMonthly oil production for GILLESPIE, Aug 2023 to Jul 2026. Oil output fell 19% over the last 12 months. 108 bbl in the 12 months through Jul 2026, against 134 bbl in the 12 months before.Last 12 monthsbbl per month010203040Jan 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.

9 wells on this lease

Wells on GILLESPIE
API numberWell no.Status
42-237-308252Active
42-237-309033Active
42-237-309734Active
42-237-310446Active
42-237-310455Active
42-237-311957Active
42-237-364488Active
42-237-372339Active
42-237-826711Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Ptt Premier Trading and Tran LLCOilGathers100Nov 1, 2023–
Gulfmark Energy, Inc.OilGathers100Oct 1, 2018Nov 1, 2023

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

Who buys my oilOil price check

100 acres on the newest permit

  • Good to know

    9 wells are listed on this lease

    Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.

Check your decimal on this lease
Permits for Gillespie
API numberWell no.Acreson the permit
42-237-372339100
42-237-364488100
42-237-308252–
42-237-309033–
42-237-309734–
42-237-310446–
42-237-310455–
42-237-311957–
42-237-826711–

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

Unit decimal checker

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36 months, newest first

Ledger for GILLESPIE
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 20262838$80.46$2.89
Jun 202680$84.81$3.15
May 20262040$102.13$2.94
Apr 202660$100.32$2.77
Mar 202660$91.38$3.04
Feb 202670$64.51$3.62
Jan 202640$60.04$7.72
Dec 2025414$57.97$4.26
Nov 2025100$60.06$3.79
Oct 202549$60.89$3.19
Sep 202570$63.96$2.97
Aug 2025418$64.86$2.91
Jul 2025130$68.39$3.20
Jun 2025310$68.17$3.02
May 202570$62.17$3.12
Apr 2025619$63.54$3.42
Mar 202540$68.24$4.12
Feb 202590$71.53$4.19
Jan 20251336$75.74$4.13
Dec 2024230$70.12$3.01
Nov 2024027$69.95$2.12
Oct 2024260$71.99$2.20
Sep 20241030$70.24$2.28
Aug 2024200$76.68$1.99
Jul 2024714$81.80$2.07
Jun 202410$79.77$2.54
May 2024108$80.02$2.12
Apr 202440$85.35$1.60
Mar 2024410$81.28$1.49
Feb 202400$77.25$1.72
Jan 202400$74.15$3.18
Dec 202300$71.90$2.52
Nov 2023017$77.69$2.71
Oct 202320$85.64$2.98
Sep 20231525$89.43$2.64
Aug 202360$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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This lease belongs to

OperatorCharles D. Self Operating, LLCFieldJack County RegularCountyJack County

Charles D. Self Operating, LLC in Jack County

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