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MCMULLAN 37

McMullan 37 is a gas well in Crockett County, Texas, operated by Extex Operating Company in the Ozona, Ne. (Canyon Sand) field.

1 well

291mcf gas, last 12 months−44% vs prior year
Operator
Extex Operating Company
County
Crockett County
Field
Ozona, Ne. (Canyon Sand)
RRC lease
7C-093256

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Where it sits

This county

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

Checks stopped on this lease?

  • Buyer

    Buyer changed: SCOUT ENERGY MANAGEMENT LLC replaced EPIC PERMIAN OPERATING, LLC as the buyer of this lease's gas from gas wells on Jan 1, 2025.

  • Sales

    No sales reported for the last 5 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

Gas output fell 44% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output fell 44% over the last 12 monthsMonthly gas production for MCMULLAN 37, Aug 2023 to Jul 2026. Gas output fell 44% over the last 12 months. 291 mcf in the 12 months through Jul 2026, against 518 mcf in the 12 months before.Last 12 months: 291 mcfmcf per month0255075100125Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 44% over the last 12 monthsMonthly gas production for MCMULLAN 37, Aug 2023 to Jul 2026. Gas output fell 44% over the last 12 months. 291 mcf in the 12 months through Jul 2026, against 518 mcf in the 12 months before.Last 12 monthsmcf per month0255075100125Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a processing plant in the last 12 months

All of the gas went to a processing plant in the last 12 monthsShare of MCMULLAN 37 gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant 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 processing plant in the last 12 monthsShare of MCMULLAN 37 gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant 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 2 times, most recently in Aug 2021

Operators of this lease over timeStanolind Production LLC, Jan 2020 to Dec 2020; Slant Operating, LLC, Jan 2021 to Jul 2021; Extex Operating Company, Aug 2021 to Jul 20262020202120222023202420252026Changed Jan 2021Changed Aug 2021Stanolind Production LLCJan 2020 to Dec 2020Slant Operating, LLCJan 2021 to Jul 2021Extex Operating CompanyAug 2021 to now
Operators of this lease over timeStanolind Production LLC, Jan 2020 to Dec 2020; Slant Operating, LLC, Jan 2021 to Jul 2021; Extex Operating Company, Aug 2021 to Jul 20262020202120222023202420252026Changed Jan 2021Changed Aug 2021Stanolind Production LLCJan 2020 to Dec 2020Slant Operating, LLCJan 2021 to Jul 2021Extex Operating CompanyAug 2021 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on MCMULLAN 37
API numberWell no.Status
42-105-329914Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Scout Energy Management LLCGas-well gasBuys100Jan 1, 2025–
Scout Energy Management LLCGas-well gasGathers100Jan 1, 2025–
Echo Canyon Energy Prd Sply, LLCCondensateGathers100Jan 1, 2021Jan 1, 2025
Epic Permian Operating, LLCGas-well gasGathers100Jan 1, 2019Jan 1, 2025
Epic Permian Operating, LLCGas-well gasBuys100Jan 1, 2019Jan 1, 2025
Plains Marketing, L.p.CondensateGathers100Aug 1, 2003Jan 1, 2019
Chevron U. S. A. Inc.Gas-well gasGathers100Jun 1, 2002Jan 1, 2019
Chevron U. S. A. Inc.Gas-well gasBuys100Jun 1, 2002Jan 1, 2019

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

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160 acres on the newest permit

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Permits for McMullan 37
API numberWell no.Acreson the permit
42-105-329914160

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

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36 months, newest first

Ledger for MCMULLAN 37
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Extex Operating000$80.46$2.89
Jun 2026Extex Operating000$84.81$3.15
May 2026Extex Operating000$102.13$2.94
Apr 2026Extex Operating000$100.32$2.77
Mar 2026Extex Operating000$91.38$3.04
Feb 2026Extex Operating44440$64.51$3.62
Jan 2026Extex Operating56560$60.04$7.72
Dec 2025Extex Operating61610$57.97$4.26
Nov 2025Extex Operating660$60.06$3.79
Oct 2025Extex Operating330$60.89$3.19
Sep 2025Extex Operating59590$63.96$2.97
Aug 2025Extex Operating62620$64.86$2.91
Jul 2025Extex Operating62620$68.39$3.20
Jun 2025Extex Operating61610$68.17$3.02
May 2025Extex Operating56560$62.17$3.12
Apr 2025Extex Operating53530$63.54$3.42
Mar 2025Extex Operating57570$68.24$4.12
Feb 2025Extex Operating53530$71.53$4.19
Jan 2025Extex Operating59590$75.74$4.13
Dec 2024Extex Operating57570$70.12$3.01
Nov 2024Extex Operating11110$69.95$2.12
Oct 2024Extex Operating16160$71.99$2.20
Sep 2024Extex Operating27270$70.24$2.28
Aug 2024Extex Operating660$76.68$1.99
Jul 2024Extex Operating880$81.80$2.07
Jun 2024Extex Operating990$79.77$2.54
May 2024Extex Operating47470$80.02$2.12
Apr 2024Extex Operating42420$85.35$1.60
Mar 2024Extex Operating1071070$81.28$1.49
Feb 2024Extex Operating77770$77.25$1.72
Jan 2024Extex Operating55550$74.15$3.18
Dec 2023Extex Operating61610$71.90$2.52
Nov 2023Extex Operating38380$77.69$2.71
Oct 2023Extex Operating34340$85.64$2.98
Sep 2023Extex Operating45450$89.43$2.64
Aug 2023Extex Operating49490$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

OperatorExtex Operating CompanyFieldOzona, Ne. (Canyon Sand)CountyCrockett County

Extex Operating Company in Crockett County

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Ozona, Ne. (Canyon Sand) field

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