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Texas gas well

Producing

MACKEY HEIRS

Mackey Heirs is a gas well in Gregg County, Texas, operated by Dallas Production Company LLC in the Willow Springs (Cotton Valley) field.

1 well

755mcf gas, last 12 months−18% vs prior year
Operator
Dallas Production Company LLC
County
Gregg County
Field
Willow Springs (Cotton Valley)
RRC lease
06-129552

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Where it sits

This county

Gregg CountyGreggPanolaUpshurCassWoodMorrisHopkinsSmithRuskHarrisonMarionCampGregg County
Gregg County
Gas in Jul 2026
43 mcf
Reporting since
Jan 2020

Production by month

Gas output fell 18% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output fell 18% over the last 12 monthsMonthly gas production for MACKEY HEIRS, Aug 2023 to Jul 2026. Gas output fell 18% over the last 12 months. 755 mcf in the 12 months through Jul 2026, against 917 mcf in the 12 months before.Last 12 months: 755 mcfmcf per month0255075100Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 18% over the last 12 monthsMonthly gas production for MACKEY HEIRS, Aug 2023 to Jul 2026. Gas output fell 18% over the last 12 months. 755 mcf in the 12 months through Jul 2026, against 917 mcf in the 12 months before.Last 12 monthsmcf per month0255075100Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

91% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
91% of the gas went to a processing plant in the last 12 monthsShare of MACKEY HEIRS gas by disposition code each month, Aug 2023 to Jul 2026. 91% 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
91% of the gas went to a processing plant in the last 12 monthsShare of MACKEY HEIRS gas by disposition code each month, Aug 2023 to Jul 2026. 91% 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.

  • Processing plant (3)

    91% · 749 mcf

  • Lease fuel (1)

    9.4% · 78 mcf

Who has run this lease

The operator changed once, most recently in Mar 2021

Operators of this lease over timeDallas Production, Inc., Jan 2020 to Feb 2021; Dallas Production Company LLC, Mar 2021 to Jul 20262020202120222023202420252026Changed Mar 2021Dallas Production, Inc.Jan 2020 to Feb 2021Dallas Production Company LLCMar 2021 to now
Operators of this lease over timeDallas Production, Inc., Jan 2020 to Feb 2021; Dallas Production Company LLC, Mar 2021 to Jul 20262020202120222023202420252026Changed Mar 2021Dallas Production, Inc.Jan 2020 to Feb 2021Dallas Production Company LLCMar 2021 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on MACKEY HEIRS
API numberWell no.Status
42-183-307291Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Eastex Crude Company, LLCCondensateGathers100Sep 1, 2026–
Midcoast G & P (East Texas) L.p.Gas-well gasBuys100Jun 1, 2023–
Midcoast Pipelines (E Tx) L.p.Gas-well gasGathers100Jun 1, 2023–
Eastex Crude Company, LLCCondensateGathers50Aug 21, 2026Sep 1, 2026
Plains Marketing, L.p.CondensateGathers50Aug 21, 2026Sep 1, 2026
Plains Marketing, L.p.CondensateGathers100Oct 1, 2003Aug 21, 2026
Dallas Production Company LLCGas-well gasGathers100Mar 1, 2021Jun 1, 2023
Dallas Production Company LLCGas-well gasBuys100Mar 1, 2021Jun 1, 2023
Dallas Production, Inc.Gas-well gasGathers100Jul 1, 1998Mar 1, 2021

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

Who buys my oilOil price check

40 acres on the newest permit

Permits for Mackey Heirs
API numberWell no.Acreson the permit
42-183-30729140

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MACKEY HEIRS
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Dallas Production43380$80.46$2.89
Jun 2026Dallas Production000$84.81$3.15
May 2026Dallas Production41360$102.13$2.94
Apr 2026Dallas Production43370$100.32$2.77
Mar 2026Dallas Production66600$91.38$3.04
Feb 2026Dallas Production72660$64.51$3.62
Jan 2026Dallas Production84760$60.04$7.72
Dec 2025Dallas Production87790$57.97$4.26
Nov 2025Dallas Production84770$60.06$3.79
Oct 2025Dallas Production82750$60.89$3.19
Sep 2025Dallas Production77700$63.96$2.97
Aug 2025Dallas Production76690$64.86$2.91
Jul 2025Dallas Production72660$68.39$3.20
Jun 2025Dallas Production81740$68.17$3.02
May 2025Dallas Production79720$62.17$3.12
Apr 2025Dallas Production77700$63.54$3.42
Mar 2025Dallas Production79720$68.24$4.12
Feb 2025Dallas Production72660$71.53$4.19
Jan 2025Dallas Production78710$75.74$4.13
Dec 2024Dallas Production76690$70.12$3.01
Nov 2024Dallas Production75680$69.95$2.12
Oct 2024Dallas Production78710$71.99$2.20
Sep 2024Dallas Production75680$70.24$2.28
Aug 2024Dallas Production75690$76.68$1.99
Jul 2024Dallas Production78720$81.80$2.07
Jun 2024Dallas Production63570$79.77$2.54
May 2024Dallas Production76700$80.02$2.12
Apr 2024Dallas Production73680$85.35$1.60
Mar 2024Dallas Production79730$81.28$1.49
Feb 2024Dallas Production70650$77.25$1.72
Jan 2024Dallas Production73680$74.15$3.18
Dec 2023Dallas Production75700$71.90$2.52
Nov 2023Dallas Production75710$77.69$2.71
Oct 2023Dallas Production70670$85.64$2.98
Sep 2023Dallas Production54520$89.43$2.64
Aug 2023Dallas Production61590$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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Nearby

This lease belongs to

OperatorDallas Production Company LLCFieldWillow Springs (Cotton Valley)CountyGregg County

Dallas Production Company LLC in Gregg County

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Willow Springs (Cotton Valley) field

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