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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

5,844mcf gas, last 12 months−22% vs prior year
Operator
Dallas Production Company LLC
County
Gregg County
Field
Willow Springs (Cotton Valley)
RRC lease
06-142093

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Where it sits

This county

Gregg CountyGreggPanolaUpshurCassWoodMorrisHopkinsSmithRuskHarrisonMarionCampGregg County
Gregg County
Oil, last 12 months
1,156 bbl
Gas in Jul 2026
386 mcf

Production by month

Gas output fell 22% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 22% over the last 12 monthsMonthly gas production and oil for MACKEY HEIRS, Aug 2023 to Jul 2026. Gas output fell 22% over the last 12 months. 5,844 mcf in the 12 months through Jul 2026, against 7,469 mcf in the 12 months before.Last 12 months: 5,844 mcfmcf per monthbbl per month0020050400100600150800200Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 22% over the last 12 monthsMonthly gas production and oil for MACKEY HEIRS, Aug 2023 to Jul 2026. Gas output fell 22% over the last 12 months. 5,844 mcf in the 12 months through Jul 2026, against 7,469 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0020050400100600150800200Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

90% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
90% 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. 90% 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
90% 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. 90% 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)

    90% · 5,278 mcf

  • Lease fuel (1)

    9.7% · 566 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
42-183-308605Active

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

Check your decimal on this lease
Permits for Mackey Heirs
API numberWell no.Acreson the permit
42-183-30860540

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MACKEY HEIRS
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Dallas Production1181673863420$80.46$2.89
Jun 2026Dallas Production1461633623170$84.81$3.15
May 2026Dallas Production1161813733250$102.13$2.94
Apr 2026Dallas Production8202542230$100.32$2.77
Mar 2026Dallas Production5704133730$91.38$3.04
Feb 2026Dallas Production861685865380$64.51$3.62
Jan 2026Dallas Production9205234720$60.04$7.72
Dec 2025Dallas Production611884343940$57.97$4.26
Nov 2025Dallas Production10005294830$60.06$3.79
Oct 2025Dallas Production1011816626060$60.89$3.19
Sep 2025Dallas Production11906616040$63.96$2.97
Aug 2025Dallas Production781606616010$64.86$2.91
Jul 2025Dallas Production9506315750$68.39$3.20
Jun 2025Dallas Production1051526906310$68.17$3.02
May 2025Dallas Production921546686100$62.17$3.12
Apr 2025Dallas Production951486065470$63.54$3.42
Mar 2025Dallas Production9417156480$68.24$4.12
Feb 2025Dallas Production921726125580$71.53$4.19
Jan 2025Dallas Production12606545970$75.74$4.13
Dec 2024Dallas Production521506065500$70.12$3.01
Nov 2024Dallas Production1081766425840$69.95$2.12
Oct 2024Dallas Production12516726100$71.99$2.20
Sep 2024Dallas Production981675154700$70.24$2.28
Aug 2024Dallas Production1151534584190$76.68$1.99
Jul 2024Dallas Production9614524160$81.80$2.07
Jun 2024Dallas Production971621811640$79.77$2.54
May 2024Dallas Production8402151990$80.02$2.12
Apr 2024Dallas Production831703993710$85.35$1.60
Mar 2024Dallas Production12504774430$81.28$1.49
Feb 2024Dallas Production1141753923640$77.25$1.72
Jan 2024Dallas Production2704043780$74.15$3.18
Dec 2023Dallas Production1011614374070$71.90$2.52
Nov 2023Dallas Production931784664360$77.69$2.71
Oct 2023Dallas Production13904564390$85.64$2.98
Sep 2023Dallas Production971753583460$89.43$2.64
Aug 2023Dallas Production13104284110$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

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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