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Texas oil lease

No report in 6+ months

DERBY RANCH

Derby Ranch is an oil lease in Frio County, Texas, operated by Blackbrush O & G, LLC in the Pearsall (Buda, S.) field.

2 wells

0bbl oil, last 12 months
Operator
Blackbrush O & G, LLC
County
Frio County
Field
Pearsall (Buda, S.)
RRC lease
01-17338

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Where it sits

This county

Frio CountyFrioZavalaAtascosaUvaldeMedinaBexarFrio County
Frio County
Oil in Feb 2023
0 bbl
Reporting since
Jan 2020

Checks stopped on this lease?

  • Sales

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

  • Wells

    All 2 wells on this lease are marked plugged.

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

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Production by month

No oil produced in the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
No oil produced in the last 12 monthsMonthly oil production and gas for DERBY RANCH, Mar 2020 to Feb 2023. No oil produced in the last 12 months. The last month with output was Apr 2020, at 20 bbl.Last 12 months: 0 bblbbl per monthmcf per month00525105015752010025125Apr 20JulOctJan 21AprJulOctJan 22AprJulOctJan 23
No oil produced in the last 12 monthsMonthly oil production and gas for DERBY RANCH, Mar 2020 to Feb 2023. No oil produced in the last 12 months. The last month with output was Apr 2020, at 20 bbl.Last 12 monthsbbl per monthmcf per month00525105015752010025125Jul 20Jan 21JulJan 22JulJan 23

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a processing plant in the only month reported

All of the gas went to a processing plant in the only month reportedShare of DERBY RANCH gas by disposition code each month, Mar 2020 to Feb 2023. All of the gas went to a processing plant in the only month reported.Share of the lease’s gas by disposition code, per month0%50%100%Apr 20JulOctJan 21AprJulOctJan 22AprJulOctJan 23
All of the gas went to a processing plant in the only month reportedShare of DERBY RANCH gas by disposition code each month, Mar 2020 to Feb 2023. All of the gas went to a processing plant in the only month reported.Share of gas by disposition code0%50%100%Jul 20Jan 21JulJan 22JulJan 23

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on DERBY RANCH
API numberWell no.Status
42-163-337161HActive
42-163-337672HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Shell Trading (Us) CompanyOilGathers100Feb 1, 2022–
Frio Lasalle Pipeline, LPCasinghead gasGathers100Jun 1, 2015Feb 1, 2022
Bp Energy Co.Casinghead gasBuys100Aug 1, 2018Feb 1, 2022
Plains Marketing, L.p.OilGathers100May 1, 2021Feb 1, 2022
Shell Trading (Us) CompanyOilGathers100Aug 1, 2018May 1, 2021

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

Who buys my oilOil price check

1,080.96 acres on the newest permit

  • Good to know

    All listed wells are plugged

    The RRC wellbore records mark all listed wells as plugged. These records do not show whether earlier royalties remain payable. Ask the payor about any unpaid months.

Check your decimal on this lease
Permits for Derby Ranch
API numberWell no.Acreson the permit
42-163-337672H1,080.96
42-163-337161H1,080.96

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

Unit decimal checker

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36 months, newest first

Ledger for DERBY RANCH
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Feb 202300000$76.83$2.38
Jan 202300000$78.12$3.27
Dec 202200000$76.44$5.53
Nov 202200000$84.37$5.45
Oct 202200000$87.55$5.66
Sep 202200000$84.26$7.88
Aug 2022083000$93.67$8.81
Jul 202200000$101.62$7.28
Jun 202200000$114.84$7.70
May 202200000$109.55$8.14
Apr 202200000$101.78$6.60
Mar 202200000$108.50$4.90
Feb 202200000$91.64$4.69
Jan 202200000$83.22$4.38
Dec 202100000$71.71$3.76
Nov 202100000$79.15$5.05
Oct 202100000$81.48$5.51
Sep 202100000$71.65$5.16
Aug 202100000$67.73$4.07
Jul 202100000$72.49$3.84
Jun 202100000$71.38$3.26
May 202100000$65.17$2.91
Apr 202100000$61.72$2.66
Mar 202100000$62.33$2.62
Feb 202100000$59.04$5.35
Jan 202100000$52.00$2.71
Dec 202000000$47.02$2.58
Nov 202000000$40.94$2.61
Oct 202000000$39.40$2.39
Sep 202000000$39.63$1.92
Aug 202000000$42.34$2.30
Jul 202000000$40.71$1.76
Jun 202000000$38.31$1.63
May 202000000$28.56$1.75
Apr 20202001161160$16.55$1.74
Mar 202000000$29.21$1.79

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

OperatorBlackbrush O & G, LLCFieldPearsall (Buda, S.)CountyFrio County

Blackbrush O & G, LLC in Frio County

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Pearsall (Buda, S.) field

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