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Texas oil lease

Producing

JINES, SIBLEY

Jines, Sibley is an oil lease in Gaines County, Texas, operated by Blackrock Operating, LLC in the Seagraves, S. (Siluro-Devonian) field.

1 well

16bbl oil, last 12 months−83% vs prior year
Operator
Blackrock Operating, LLC
County
Gaines County
Field
Seagraves, S. (Siluro-Devonian)
RRC lease
8A-08935

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Where it sits

This county

Gaines CountyGainesYoakumDawsonTerryGaines County
Gaines County
Oil in Jul 2026
1 bbl
Reporting since
Jan 2020

Checks stopped on this lease?

  • Operator

    Operator changed: Blackrock Operating, LLC took over from Bustamante Oil Company in Mar 2025.

  • Sales

    No sales reported for the last 12 months of state data (through Jul 2026).

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

Oil output fell 83% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 83% over the last 12 monthsMonthly oil production for JINES, SIBLEY, Aug 2023 to Jul 2026. Oil output fell 83% over the last 12 months. 16 bbl in the 12 months through Jul 2026, against 94 bbl in the 12 months before.Last 12 months: 16 bblbbl per month03581013Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 83% over the last 12 monthsMonthly oil production for JINES, SIBLEY, Aug 2023 to Jul 2026. Oil output fell 83% over the last 12 months. 16 bbl in the 12 months through Jul 2026, against 94 bbl in the 12 months before.Last 12 monthsbbl per month03581013Jan 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 2 times, most recently in Mar 2025

Operators of this lease over timeAspen Operating Company, L.L.C., Jan 2020 to Apr 2022; Bustamante Oil Company, May 2022 to Feb 2025; Blackrock Operating, LLC, Mar 2025 to Jul 20262020202120222023202420252026Changed May 2022Changed Mar 2025Aspen Operating Company, L.L.…Jan 2020 to Apr 2022Bustamante Oil CompanyMay 2022 to Feb 2025Blackrock Operating, LLCMar 2025 to now
Operators of this lease over timeAspen Operating Company, L.L.C., Jan 2020 to Apr 2022; Bustamante Oil Company, May 2022 to Feb 2025; Blackrock Operating, LLC, Mar 2025 to Jul 20262020202120222023202420252026Changed May 2022Changed Mar 2025Aspen Operating Company, L.L.C.Jan 2020 to Apr 2022Bustamante Oil CompanyMay 2022 to Feb 2025Blackrock Operating, LLCMar 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on JINES, SIBLEY
API numberWell no.Status
42-165-011851Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Bml, Inc. BOilGathers100May 1, 2022–
Hollyfrontier Ref & Mktg LLCOilGathers100Sep 1, 2011May 1, 2022

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

Who buys my oilOil price check

What the drilling permits say

  • Good to know

    The state has no unit acreage for this lease

    Ask the operator for the acreage on your well's division order and unit plat.

Check your decimal on this lease
Permits for Jines, Sibley
API numberWell no.Acreson the permit
42-165-011851–

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

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36 months, newest first

Ledger for JINES, SIBLEY
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026Blackrock Operating,10$80.46$2.89
Jun 2026Blackrock Operating,10$84.81$3.15
May 2026Blackrock Operating,10$102.13$2.94
Apr 2026Blackrock Operating,20$100.32$2.77
Mar 2026Blackrock Operating,10$91.38$3.04
Feb 2026Blackrock Operating,20$64.51$3.62
Jan 2026Blackrock Operating,10$60.04$7.72
Dec 2025Blackrock Operating,20$57.97$4.26
Nov 2025Blackrock Operating,10$60.06$3.79
Oct 2025Blackrock Operating,10$60.89$3.19
Sep 2025Blackrock Operating,10$63.96$2.97
Aug 2025Blackrock Operating,20$64.86$2.91
Jul 2025Blackrock Operating,80$68.39$3.20
Jun 2025Blackrock Operating,80$68.17$3.02
May 2025Blackrock Operating,110$62.17$3.12
Apr 2025Blackrock Operating,110$63.54$3.42
Mar 2025Blackrock Operating,100$68.24$4.12
Feb 2025Bustamante Oil80$71.53$4.19
Jan 2025Bustamante Oil70$75.74$4.13
Dec 2024Bustamante Oil60$70.12$3.01
Nov 2024Bustamante Oil60$69.95$2.12
Oct 2024Bustamante Oil60$71.99$2.20
Sep 2024Bustamante Oil70$70.24$2.28
Aug 2024Bustamante Oil60$76.68$1.99
Jul 2024Bustamante Oil30$81.80$2.07
Jun 2024Bustamante Oil30$79.77$2.54
May 2024Bustamante Oil40$80.02$2.12
Apr 2024Bustamante Oil50$85.35$1.60
Mar 2024Bustamante Oil60$81.28$1.49
Feb 2024Bustamante Oil40$77.25$1.72
Jan 2024Bustamante Oil60$74.15$3.18
Dec 2023Bustamante Oil50$71.90$2.52
Nov 2023Bustamante Oil50$77.69$2.71
Oct 2023Bustamante Oil50$85.64$2.98
Sep 2023Bustamante Oil40$89.43$2.64
Aug 2023Bustamante Oil30$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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Nearby

This lease belongs to

OperatorBlackrock Operating, LLCFieldSeagraves, S. (Siluro-Devonian)CountyGaines County

Blackrock Operating, LLC in Gaines County

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Seagraves, S. (Siluro-Devonian) field

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