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Texas gas well

Producing

GULLEY GAS UNIT NO. 1

Gulley Gas Unit No. 1 is a gas well in Harrison County, Texas, operated by Brookston Energy, Inc. in the Carthage, North (Cotton Valley) field.

1 well

322mcf gas, last 12 months−42% vs prior year
Operator
Brookston Energy, Inc.
County
Harrison County
Field
Carthage, North (Cotton Valley)
RRC lease
06-222520

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Where it sits

This county

Harrison CountyHarrisonPanolaGreggUpshurCassMorrisMarionTitusCampHarrison County
Harrison County
Gas in Jul 2026
1 mcf
Reporting since
Jan 2020

Checks stopped on this lease?

  • Operator

    Operator changed: Brookston Energy, Inc. took over from Comstock Oil & Gas, LLC in Sep 2025.

  • Buyer

    Buyer changed: BROOKSTON ENERGY, INC. replaced COMSTOCK OIL & GAS, LLC as the buyer of this lease's gas from gas wells on Sep 1, 2025.

  • Sales

    Sales over the last 3 months fell to 3% of the 9 months before.

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

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Production by month

Gas output fell 42% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 42% over the last 12 monthsMonthly gas production and oil for GULLEY GAS UNIT NO. 1, Aug 2023 to Jul 2026. Gas output fell 42% over the last 12 months. 322 mcf in the 12 months through Jul 2026, against 554 mcf in the 12 months before.Last 12 months: 322 mcfmcf per monthbbl per month002010402060308040Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 42% over the last 12 monthsMonthly gas production and oil for GULLEY GAS UNIT NO. 1, Aug 2023 to Jul 2026. Gas output fell 42% over the last 12 months. 322 mcf in the 12 months through Jul 2026, against 554 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002010402060308040Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Nov 2023 the lease's gas goes to a transmission line instead of a processing plant

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
Since Nov 2023 the lease's gas goes to a transmission line instead of a processing plantShare of GULLEY GAS UNIT NO. 1 gas by disposition code each month, Aug 2023 to Jul 2026. Since Nov 2023 the lease's gas goes to a transmission line instead of a processing plant.Share of the lease’s gas by disposition code, per month0%50%100%Nov 2023: plant to lineOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Nov 2023 the lease's gas goes to a transmission line instead of a processing plantShare of GULLEY GAS UNIT NO. 1 gas by disposition code each month, Aug 2023 to Jul 2026. Since Nov 2023 the lease's gas goes to a transmission line instead of a processing plant.Share of gas by disposition code0%50%100%Nov 23: plant to lineJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    92% · 347 mcf

  • Lease fuel (1)

    7.7% · 29 mcf

Who has run this lease

The operator changed once, most recently in Sep 2025

Operators of this lease over timeComstock Oil & Gas, LLC, Jan 2020 to Aug 2025; Brookston Energy, Inc., Sep 2025 to Jul 20262020202120222023202420252026Changed Sep 2025Comstock Oil & Gas, LLCJan 2020 to Aug 2025Brookston Energy, Inc.Sep 2025 to now
Operators of this lease over timeComstock Oil & Gas, LLC, Jan 2020 to Aug 2025; Brookston Energy, Inc., Sep 2025 to Jul 20262020202120222023202420252026Changed Sep 2025Comstock Oil & Gas, LLCJan 2020 to Aug 2025Brookston Energy, Inc.Sep 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on GULLEY GAS UNIT NO. 1
API numberWell no.Status
42-203-335245Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Eastex Crude Company, LLCCondensateGathers100Sep 1, 2025–
Brookston Energy, Inc.Gas-well gasBuys100Sep 1, 2025–
Brookston Energy, Inc.Gas-well gasGathers100Sep 1, 2025–
Plains Marketing, L.p.CondensateGathers100Aug 28, 2006Sep 1, 2025
Dcp Operating Company, LPGas-well gasGathers100Apr 1, 2017Sep 1, 2025
Comstock Oil & Gas, LLCGas-well gasBuys100Apr 1, 2020Sep 1, 2025
Covey Park Resources LLCGas-well gasBuys100Apr 1, 2017Apr 1, 2020

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

Who buys my oilOil price check

590.20 acres on the newest permit

Check your decimal on this lease
Permits for Gulley Gas Unit No. 1
API numberWell no.Acreson the permit
42-203-335245590.20

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

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36 months, newest first

Ledger for GULLEY GAS UNIT NO. 1
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Brookston Energy,00110$80.46$2.89
Jun 2026Brookston Energy,00110$84.81$3.15
May 2026Brookston Energy,00110$102.13$2.94
Apr 2026Brookston Energy,00110$100.32$2.77
Mar 2026Brookston Energy,00000$91.38$3.04
Feb 2026Brookston Energy,0015120$64.51$3.62
Jan 2026Brookston Energy,0067570$60.04$7.72
Dec 2025Brookston Energy,0028260$57.97$4.26
Nov 2025Brookston Energy,0039350$60.06$3.79
Oct 2025Brookston Energy,0078780$60.89$3.19
Sep 2025Brookston Energy,0046450$63.96$2.97
Aug 2025Comstock Oil0045410$64.86$2.91
Jul 2025Comstock Oil0054490$68.39$3.20
Jun 2025Comstock Oil0135320$68.17$3.02
May 2025Comstock Oil321239360$62.17$3.12
Apr 2025Comstock Oil0063580$63.54$3.42
Mar 2025Comstock Oil0036330$68.24$4.12
Feb 2025Comstock Oil0075680$71.53$4.19
Jan 2025Comstock Oil0049450$75.74$4.13
Dec 2024Comstock Oil0055510$70.12$3.01
Nov 2024Comstock Oil0046420$69.95$2.12
Oct 2024Comstock Oil0044410$71.99$2.20
Sep 2024Comstock Oil0025230$70.24$2.28
Aug 2024Comstock Oil0033300$76.68$1.99
Jul 2024Comstock Oil0042390$81.80$2.07
Jun 2024Comstock Oil0011100$79.77$2.54
May 2024Comstock Oil00550$80.02$2.12
Apr 2024Comstock Oil001090$85.35$1.60
Mar 2024Comstock Oil0029270$81.28$1.49
Feb 2024Comstock Oil0016150$77.25$1.72
Jan 2024Comstock Oil0029270$74.15$3.18
Dec 2023Comstock Oil0036330$71.90$2.52
Nov 2023Comstock Oil0057470$77.69$2.71
Oct 2023Comstock Oil0019160$85.64$2.98
Sep 2023Comstock Oil0023180$89.43$2.64
Aug 2023Comstock Oil0012100$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

OperatorBrookston Energy, Inc.FieldCarthage, North (Cotton Valley)CountyHarrison County

Brookston Energy, Inc. in Harrison County

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