Skip to content
Royalty Clerk

Texas gas well

Producing

ESTELL, MARY KING

Estell, Mary King is a gas well in Nueces County, Texas, operated by Aransas Operating Company, LLC in the Richard King (Frio Cons.) field.

1 well

467mcf gas, last 12 months
Operator
Aransas Operating Company, LLC
County
Nueces County
Field
Richard King (Frio Cons.)
RRC lease
04-244516

Is your check right?

Check my statement

Where it sits

This county

Nueces CountyNuecesAransasRefugioSan PatricioKlebergJim WellsLive OakNueces County
Nueces County
Gas in Jul 2026
0 mcf
Reporting since
Jan 2020

Checks stopped on this lease?

  • Operator

    Operator changed: Aransas Operating Company, LLC took over from Durango Resources Corp. in Jul 2026.

  • Buyer

    Buyer changed: GULF COAST ENERGY, INC. replaced ENERFIN FIELD SERVICES LLC as the buyer of this lease's gas from gas wells on Jul 1, 2026.

  • Sales

    No sales reported for the last 2 months of state data (through Jul 2026).

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

See why checks stop on this lease

Production by month

Gas output fell 77% since Dec 2024

  • Gas (bars)
  • Last 12 months
Gas output fell 77% since Dec 2024Monthly gas production for ESTELL, MARY KING, Dec 2024 to Jul 2026. Gas output fell 77% since Dec 2024. Monthly average of 13 mcf in the latest 3 months, against 57 mcf in the first 3.Last 12 months: 467 mcfmcf per month050100150200Jan 25AprJulOctJan 26AprJul
Gas output fell 77% since Dec 2024Monthly gas production for ESTELL, MARY KING, Dec 2024 to Jul 2026. Gas output fell 77% since Dec 2024. Monthly average of 13 mcf in the latest 3 months, against 57 mcf in the first 3.Last 12 monthsmcf per month050100150200Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Sep 2025 the lease's gas goes to a transmission line instead of lease fuel

  • Transmission line (2)
  • Lease fuel (1)
Since Sep 2025 the lease's gas goes to a transmission line instead of lease fuelShare of ESTELL, MARY KING gas by disposition code each month, Dec 2024 to Jul 2026. Since Sep 2025 the lease's gas goes to a transmission line instead of lease fuel.Share of the lease’s gas by disposition code, per month0%50%100%Sep 2025: fuel to lineJan 25AprJulOctJan 26AprJul
Since Sep 2025 the lease's gas goes to a transmission line instead of lease fuelShare of ESTELL, MARY KING gas by disposition code each month, Dec 2024 to Jul 2026. Since Sep 2025 the lease's gas goes to a transmission line instead of lease fuel.Share of gas by disposition code0%50%100%Sep 25: fuel to lineJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    65% · 439 mcf

  • Lease fuel (1)

    35% · 232 mcf

Who has run this lease

The operator changed once, most recently in Jul 2026

Operators of this lease over timeDurango Resources Corp., Jan 2020 to Jun 2026; Aransas Operating Company, LLC, Jul 2026 to Jul 20262020202120222023202420252026Changed Jul 2026Durango Resources Corp.Jan 2020 to Jun 2026Aransas Operating Company, LLCJul 2026 to now
Operators of this lease over timeDurango Resources Corp., Jan 2020 to Jun 2026; Aransas Operating Company, LLC, Jul 2026 to Jul 20262020202120222023202420252026Changed Jul 2026Durango Resources Corp.Jan 2020 to Jun 2026Aransas Operating Company, LLCJul 2026 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on ESTELL, MARY KING
API numberWell no.Status
42-355-33918C 33Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Infinity Hydrocarbons, LLCCondensateGathers100Jul 1, 2026–
Gulf Coast Energy, Inc.Gas-well gasBuys100Jul 1, 2026–
Dcp Intrastate Network, LLCGas-well gasGathers100Jul 1, 2026–
Energy Transfer Marketing & TermCondensateGathers100Dec 1, 2022Jul 1, 2026
Enerfin Field Services LLCGas-well gasGathers100Jan 1, 2014Jul 1, 2026
Enerfin Field Services LLCGas-well gasBuys100Jan 1, 2014Jul 1, 2026
Sunoco Ptnrs. Mktg.&terminals LPCondensateGathers100Jan 1, 2014Dec 1, 2022

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

Who buys my oilOil price check

4,132.90 acres on the newest permit

Check your decimal on this lease
Permits for Estell, Mary King
API numberWell no.Acreson the permit
42-355-33918C 334,132.90

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

Unit decimal checker

Estimate your royalty

20 months, newest first

Ledger for ESTELL, MARY KING
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Aransas Operating000$80.46$2.89
Jun 2026Durango Resources000$84.81$3.15
May 2026Durango Resources39360$102.13$2.94
Apr 2026Durango Resources43400$100.32$2.77
Mar 2026Durango Resources54510$91.38$3.04
Feb 2026Durango Resources59570$64.51$3.62
Jan 2026Durango Resources55510$60.04$7.72
Dec 2025Durango Resources54500$57.97$4.26
Nov 2025Durango Resources54510$60.06$3.79
Oct 2025Durango Resources54510$60.89$3.19
Sep 2025Durango Resources55520$63.96$2.97
Aug 2025Durango Resources000$64.86$2.91
Jul 2025Durango Resources4100$68.39$3.20
Jun 2025Durango Resources000$68.17$3.02
May 2025Durango Resources1300$62.17$3.12
Apr 2025Durango Resources15000$63.54$3.42
Mar 2025Durango Resources5500$68.24$4.12
Feb 2025Durango Resources7100$71.53$4.19
Jan 2025Durango Resources5100$75.74$4.13
Dec 2024Durango Resources5000$70.12$3.01

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

How to check your stub against this lease Checks stopped on this lease? See the likely reasons

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorAransas Operating Company, LLCFieldRichard King (Frio Cons.)CountyNueces County

Aransas Operating Company, LLC in Nueces County

All Aransas Operating Company, LLC leases →

Richard King (Frio Cons.) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km