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Texas oil lease

Producing

GILLESPIE

Gillespie is an oil lease in Nueces County, Texas, operated by Alegre Operating, Inc. in the Brayton, N. (Vicksburg 9250) field.

1 well

1,664bbl oil, last 12 months
RRC lease
04-13006

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Where it sits

This county

Nueces CountyNuecesAransasRefugioSan PatricioKlebergJim WellsLive OakNueces County
Nueces County
Oil in Jun 2026
360 bbl
Reporting since
Jan 2020

Production by month

Oil output over the last 12 months

Jul 2026 was not reported.

  • Oil (bars)
  • Last 12 months
Oil output over the last 12 monthsMonthly oil production for GILLESPIE, Aug 2023 to Jul 2026. Oil output over the last 12 months. 1,664 bbl in the 12 months through Jul 2026, against 0 bbl in the 12 months before.Last 12 months: 1,664 bblbbl per month0200400600800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output over the last 12 monthsMonthly oil production for GILLESPIE, Aug 2023 to Jul 2026. Oil output over the last 12 months. 1,664 bbl in the 12 months through Jul 2026, against 0 bbl in the 12 months before.Last 12 monthsbbl per month0200400600800Jan 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 Jul 2025

Operators of this lease over timePearl, Bill H. Productions, Inc., Jan 2020 to Jun 2025; Alegre Operating, Inc., Jul 2025 to Jun 20262020202120222023202420252026Changed Jul 2025Pearl, Bill H. Productions, I…Jan 2020 to Jun 2025Alegre Operating, Inc.Jul 2025 to now
Operators of this lease over timePearl, Bill H. Productions, Inc., Jan 2020 to Jun 2025; Alegre Operating, Inc., Jul 2025 to Jun 20262020202120222023202420252026Changed Jul 2025Pearl, Bill H. Productions, Inc.Jan 2020 to Jun 2025Alegre Operating, Inc.Jul 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on GILLESPIE
API numberWell no.Status
42-355-324374Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Gulfmark Energy, Inc.OilGathers50Jul 1, 2025–
Sunray Marketing, LLCOilGathers50Jul 1, 2025–
Enerfin Field Services LLCCasinghead gasGathers100Jul 1, 2019Jul 1, 2025
Enerfin Field Services LLCCasinghead gasBuys100Jul 1, 2019Jul 1, 2025
Dorado Oil CompanyOilGathers100Feb 1, 2003Jul 1, 2025
Range Production Company, LLCCasinghead gasGathers100Jul 1, 2014Jul 1, 2019
Dcp Operating Company, LPCasinghead gasBuys100Apr 1, 2017Jul 1, 2019

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

1,312 acres on the newest permit

A pooling certificate was filed

Permits for Gillespie
API numberWell no.Acreson the permit
42-355-3243741,312

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

Estimate your royalty

36 months, newest first

Ledger for GILLESPIE
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026No report––$80.46$2.89
Jun 2026Alegre Operating,360347$84.81$3.15
May 2026Alegre Operating,525543$102.13$2.94
Apr 2026Alegre Operating,525522$100.32$2.77
Mar 2026Alegre Operating,135185$91.38$3.04
Feb 2026Alegre Operating,800$64.51$3.62
Jan 2026Alegre Operating,150$60.04$7.72
Dec 2025Alegre Operating,120$57.97$4.26
Nov 2025Alegre Operating,12172$60.06$3.79
Oct 2025Alegre Operating,00$60.89$3.19
Sep 2025Alegre Operating,00$63.96$2.97
Aug 2025Alegre Operating,00$64.86$2.91
Jul 2025Alegre Operating,00$68.39$3.20
Jun 2025Pearl, Bill00$68.17$3.02
May 2025Pearl, Bill00$62.17$3.12
Apr 2025Pearl, Bill00$63.54$3.42
Mar 2025Pearl, Bill00$68.24$4.12
Feb 2025Pearl, Bill00$71.53$4.19
Jan 2025Pearl, Bill00$75.74$4.13
Dec 2024Pearl, Bill00$70.12$3.01
Nov 2024Pearl, Bill00$69.95$2.12
Oct 2024Pearl, Bill00$71.99$2.20
Sep 2024Pearl, Bill00$70.24$2.28
Aug 2024Pearl, Bill00$76.68$1.99
Jul 2024Pearl, Bill00$81.80$2.07
Jun 2024Pearl, Bill00$79.77$2.54
May 2024Pearl, Bill00$80.02$2.12
Apr 2024Pearl, Bill00$85.35$1.60
Mar 2024Pearl, Bill00$81.28$1.49
Feb 2024Pearl, Bill00$77.25$1.72
Jan 2024Pearl, Bill00$74.15$3.18
Dec 2023Pearl, Bill00$71.90$2.52
Nov 2023Pearl, Bill00$77.69$2.71
Oct 2023Pearl, Bill00$85.64$2.98
Sep 2023Pearl, Bill00$89.43$2.64
Aug 2023Pearl, Bill00$81.39$2.58

No report filed

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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Nearby

Alegre Operating, Inc. in Nueces County

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Brayton, N. (Vicksburg 9250) field

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