Skip to content
Royalty Clerk

Texas gas well

Shut in

MACKEY HEIRS

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

1 well

6,911mcf gas, last 12 months−46% vs prior year
Operator
Dallas Production Company LLC
County
Gregg County
Field
Willow Springs (T.peak Trans.)
RRC lease
06-199064

Is your check right?

Check my statement

Where it sits

This county

Gregg CountyGreggPanolaUpshurCassWoodMorrisHopkinsSmithRuskHarrisonMarionCampGregg County
Gregg County
Oil, last 12 months
67 bbl
Gas in Jul 2026
0 mcf

Production by month

Gas output fell 46% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 46% over the last 12 monthsMonthly gas production and oil for MACKEY HEIRS, Aug 2023 to Jul 2026. Gas output fell 46% over the last 12 months. 6,911 mcf in the 12 months through Jul 2026, against 12,819 mcf in the 12 months before.Last 12 months: 6,911 mcfmcf per monthbbl per month002501050020750301,000401,25050Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 46% over the last 12 monthsMonthly gas production and oil for MACKEY HEIRS, Aug 2023 to Jul 2026. Gas output fell 46% over the last 12 months. 6,911 mcf in the 12 months through Jul 2026, against 12,819 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002501050020750301,000401,25050Jan 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% · 10,008 mcf

  • Lease fuel (1)

    9.0% · 995 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
42-183-314179Shut-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.CondensateGathers100Dec 4, 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 gasGathers100Dec 4, 2003Mar 1, 2021

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

Who buys my oilOil price check

630.50 acres on the newest permit

Permits for Mackey Heirs
API numberWell no.Acreson the permit
42-183-314179630.50

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
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Dallas Production00000$80.46$2.89
Jun 2026Dallas Production00000$84.81$3.15
May 2026Dallas Production00000$102.13$2.94
Apr 2026Dallas Production00000$100.32$2.77
Mar 2026Dallas Production003623130$91.38$3.04
Feb 2026Dallas Production508647930$64.51$3.62
Jan 2026Dallas Production1307676920$60.04$7.72
Dec 2025Dallas Production121529718810$57.97$4.26
Nov 2025Dallas Production201,0409500$60.06$3.79
Oct 2025Dallas Production801,0069210$60.89$3.19
Sep 2025Dallas Production1509438620$63.96$2.97
Aug 2025Dallas Production1209588710$64.86$2.91
Jul 2025Dallas Production1009969070$68.39$3.20
Jun 2025Dallas Production319718880$68.17$3.02
May 2025Dallas Production001,0729790$62.17$3.12
Apr 2025Dallas Production2431,0539510$63.54$3.42
Mar 2025Dallas Production1031,0319340$68.24$4.12
Feb 2025Dallas Production1409909020$71.53$4.19
Jan 2025Dallas Production801,0459540$75.74$4.13
Dec 2024Dallas Production51651,0409440$70.12$3.01
Nov 2024Dallas Production711,0489540$69.95$2.12
Oct 2024Dallas Production201,1901,0800$71.99$2.20
Sep 2024Dallas Production1621,1471,0460$70.24$2.28
Aug 2024Dallas Production4301,2361,1300$76.68$1.99
Jul 2024Dallas Production1929568790$81.80$2.07
Jun 2024Dallas Production527837100$79.77$2.54
May 2024Dallas Production709318600$80.02$2.12
Apr 2024Dallas Production2009598910$85.35$1.60
Mar 2024Dallas Production4701,1401,0590$81.28$1.49
Feb 2024Dallas Production1221,1421,0620$77.25$1.72
Jan 2024Dallas Production721,1801,1040$74.15$3.18
Dec 2023Dallas Production1001,0599860$71.90$2.52
Nov 2023Dallas Production111261,0559880$77.69$2.71
Oct 2023Dallas Production1009879510$85.64$2.98
Sep 2023Dallas Production928378080$89.43$2.64
Aug 2023Dallas Production1149459070$81.39$2.58

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

How to check your stub against this lease

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorDallas Production Company LLCFieldWillow Springs (T.peak Trans.)CountyGregg County

Dallas Production Company LLC in Gregg County

All Dallas Production Company LLC leases →

Willow Springs (T.peak Trans.) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km