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Texas gas well

Producing

HALLIE BLACK 4B

Hallie Black 4B is a gas well in Crockett County, Texas, operated by Hilcorp Energy Company in the Simpson-Mann (Canyon) field.

1 well

667mcf gas, last 12 months−8% vs prior year
Operator
Hilcorp Energy Company
County
Crockett County
Field
Simpson-Mann (Canyon)
RRC lease
01-247478

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Where it sits

This county

Crockett CountyCrockettIrionUptonReaganCrockett County
Crockett County
Gas in Jul 2026
174 mcf
Reporting since
Jan 2020

Checks stopped on this lease?

  • Operator

    Operator changed: Hilcorp Energy Company took over from Occidental Permian Ltd. in May 2026.

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

See why checks stop on this lease

Production by month

Gas output fell 8% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output fell 8% over the last 12 monthsMonthly gas production for HALLIE BLACK 4B, Aug 2023 to Jul 2026. Gas output fell 8% over the last 12 months. 667 mcf in the 12 months through Jul 2026, against 726 mcf in the 12 months before.Last 12 months: 667 mcfmcf per month0100200300400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 8% over the last 12 monthsMonthly gas production for HALLIE BLACK 4B, Aug 2023 to Jul 2026. Gas output fell 8% over the last 12 months. 667 mcf in the 12 months through Jul 2026, against 726 mcf in the 12 months before.Last 12 monthsmcf per month0100200300400Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a transmission line in the last 12 months

All of the gas went to a transmission line in the last 12 monthsShare of HALLIE BLACK 4B gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a transmission line in the last 12 monthsShare of HALLIE BLACK 4B gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Who has run this lease

The operator changed once, most recently in May 2026

Operators of this lease over timeOccidental Permian Ltd., Jan 2020 to Apr 2026; Hilcorp Energy Company, May 2026 to Jul 20262020202120222023202420252026Changed May 2026Occidental Permian Ltd.Jan 2020 to Apr 2026Hilcorp Energy CompanyMay 2026 to now
Operators of this lease over timeOccidental Permian Ltd., Jan 2020 to Apr 2026; Hilcorp Energy Company, May 2026 to Jul 20262020202120222023202420252026Changed May 2026Occidental Permian Ltd.Jan 2020 to Apr 2026Hilcorp Energy CompanyMay 2026 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on HALLIE BLACK 4B
API numberWell no.Status
42-105-40784402Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Enterprise Hydrocarbons, L.p.Gas-well gasBuys100Nov 16, 2008
Gateway Gathering & Mktg. Co.Gas-well gasGathers100Nov 16, 2008

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

Who buys my oilOil price check

205.78 acres on the newest permit

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Hallie Black 4B
API numberWell no.Acreson the permit
42-105-40784402205.78

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

Unit decimal checker

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36 months, newest first

Ledger for HALLIE BLACK 4B
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Hilcorp Energy1741740$80.46$2.89
Jun 2026Hilcorp Energy000$84.81$3.15
May 2026Hilcorp Energy000$102.13$2.94
Apr 2026Occidental Permian1641640$100.32$2.77
Mar 2026Occidental Permian50500$91.38$3.04
Feb 2026Occidental Permian000$64.51$3.62
Jan 2026Occidental Permian000$60.04$7.72
Dec 2025Occidental Permian000$57.97$4.26
Nov 2025Occidental Permian70700$60.06$3.79
Oct 2025Occidental Permian000$60.89$3.19
Sep 2025Occidental Permian39390$63.96$2.97
Aug 2025Occidental Permian1701700$64.86$2.91
Jul 2025Occidental Permian000$68.39$3.20
Jun 2025Occidental Permian1541540$68.17$3.02
May 2025Occidental Permian3453450$62.17$3.12
Apr 2025Occidental Permian660$63.54$3.42
Mar 2025Occidental Permian000$68.24$4.12
Feb 2025Occidental Permian12120$71.53$4.19
Jan 2025Occidental Permian16160$75.74$4.13
Dec 2024Occidental Permian1241240$70.12$3.01
Nov 2024Occidental Permian17170$69.95$2.12
Oct 2024Occidental Permian52520$71.99$2.20
Sep 2024Occidental Permian000$70.24$2.28
Aug 2024Occidental Permian000$76.68$1.99
Jul 2024Occidental Permian000$81.80$2.07
Jun 2024Occidental Permian000$79.77$2.54
May 2024Occidental Permian000$80.02$2.12
Apr 2024Occidental Permian000$85.35$1.60
Mar 2024Occidental Permian000$81.28$1.49
Feb 2024Occidental Permian000$77.25$1.72
Jan 2024Occidental Permian000$74.15$3.18
Dec 2023Occidental Permian000$71.90$2.52
Nov 2023Occidental Permian880$77.69$2.71
Oct 2023Occidental Permian1551550$85.64$2.98
Sep 2023Occidental Permian2872870$89.43$2.64
Aug 2023Occidental Permian3463460$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

OperatorHilcorp Energy CompanyFieldSimpson-Mann (Canyon)CountyCrockett County

Hilcorp Energy Company in Crockett County

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