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Texas oil lease

Producing

TASAJILLO

Tasajillo is an oil lease in Garza County, Texas, operated by Lone Star Operations LLC in the Arlene (Glorieta) field.

2 wells

893bbl oil, last 12 months+2% vs prior year
Operator
Lone Star Operations LLC
County
Garza County
Field
Arlene (Glorieta)
RRC lease
8A-68443

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Where it sits

This county

Garza CountyGarzaDickensLynnLubbockCrosbyKentGarza County
Garza County
Oil in Jul 2026
96 bbl
Reporting since
Jan 2020

Production by month

Oil output held steady over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output held steady over the last 12 monthsMonthly oil production for TASAJILLO, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 893 bbl in the 12 months through Jul 2026, against 874 bbl in the 12 months before.Last 12 months: 893 bblbbl per month0255075100125Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output held steady over the last 12 monthsMonthly oil production for TASAJILLO, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 893 bbl in the 12 months through Jul 2026, against 874 bbl in the 12 months before.Last 12 monthsbbl per month0255075100125Jan 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 Jun 2024

Operators of this lease over timeCholla Petroleum, Inc., Jan 2020 to May 2024; Lone Star Operations LLC, Jun 2024 to Jul 20262020202120222023202420252026Changed Jun 2024Cholla Petroleum, Inc.Jan 2020 to May 2024Lone Star Operations LLCJun 2024 to now
Operators of this lease over timeCholla Petroleum, Inc., Jan 2020 to May 2024; Lone Star Operations LLC, Jun 2024 to Jul 20262020202120222023202420252026Changed Jun 2024Cholla Petroleum, Inc.Jan 2020 to May 2024Lone Star Operations LLCJun 2024 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on TASAJILLO
API numberWell no.Status
42-169-336621Active
42-169-336843Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Transoil Marketing, LLCOilGathers100Jul 1, 2025–
Energy Trans Crude Marketing LLCOilGathers100Jun 1, 2024Jul 1, 2025
Sunoco Ptnrs. Mktg.&terminals LPOilGathers100Jun 21, 2002Jun 1, 2024

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

Who buys my oilOil price check

559 acres on the newest permit

The wells on this lease state different acreage

The permits state between 475 and 559 acres.

Permits for Tasajillo
API numberWell no.Acreson the permit
42-169-336843559
42-169-336621475

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

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36 months, newest first

Ledger for TASAJILLO
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026Lone Star9691$80.46$2.89
Jun 2026Lone Star9093$84.81$3.15
May 2026Lone Star90106$102.13$2.94
Apr 2026Lone Star103178$100.32$2.77
Mar 2026Lone Star960$91.38$3.04
Feb 2026Lone Star43134$64.51$3.62
Jan 2026Lone Star50$60.04$7.72
Dec 2025Lone Star00$57.97$4.26
Nov 2025Lone Star880$60.06$3.79
Oct 2025Lone Star9098$60.89$3.19
Sep 2025Lone Star93235$63.96$2.97
Aug 2025Lone Star990$64.86$2.91
Jul 2025Lone Star6862$68.39$3.20
Jun 2025Lone Star103122$68.17$3.02
May 2025Lone Star450$62.17$3.12
Apr 2025Lone Star5279$63.54$3.42
Mar 2025Lone Star510$68.24$4.12
Feb 2025Lone Star48111$71.53$4.19
Jan 2025Lone Star930$75.74$4.13
Dec 2024Lone Star98166$70.12$3.01
Nov 2024Lone Star91183$69.95$2.12
Oct 2024Lone Star560$71.99$2.20
Sep 2024Lone Star810$70.24$2.28
Aug 2024Lone Star8882$76.68$1.99
Jul 2024Lone Star107166$81.80$2.07
Jun 2024Lone Star65203$79.77$2.54
May 2024Cholla Petroleum,890$80.02$2.12
Apr 2024Cholla Petroleum,86183$85.35$1.60
Mar 2024Cholla Petroleum,950$81.28$1.49
Feb 2024Cholla Petroleum,94184$77.25$1.72
Jan 2024Cholla Petroleum,820$74.15$3.18
Dec 2023Cholla Petroleum,94178$71.90$2.52
Nov 2023Cholla Petroleum,920$77.69$2.71
Oct 2023Cholla Petroleum,98177$85.64$2.98
Sep 2023Cholla Petroleum,920$89.43$2.64
Aug 2023Cholla Petroleum,93179$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

OperatorLone Star Operations LLCFieldArlene (Glorieta)CountyGarza County

Lone Star Operations LLC in Garza County

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Arlene (Glorieta) field

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