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Texas gas well

Producing

MAZELL "F"

Mazell "F" is a gas well in Eastland County, Texas, operated by Eastland Operating, L.L.C. in the Lake Leon (Duffer) field.

1 well

100mcf gas, last 12 months+28% vs prior year
Operator
Eastland Operating, L.L.C.
County
Eastland County
Field
Lake Leon (Duffer)
RRC lease
7B-250168

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Where it sits

This county

Eastland CountyEastlandShackelfordCallahanPalo PintoErathComancheStephensEastland County
Eastland County
Gas in Jul 2026
28 mcf
Reporting since
Jan 2020

Production by month

Gas output rose 28% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output rose 28% over the last 12 monthsMonthly gas production for MAZELL "F", Aug 2023 to Jul 2026. Gas output rose 28% over the last 12 months. 100 mcf in the 12 months through Jul 2026, against 78 mcf in the 12 months before.Last 12 months: 100 mcfmcf per month010203040Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 28% over the last 12 monthsMonthly gas production for MAZELL "F", Aug 2023 to Jul 2026. Gas output rose 28% over the last 12 months. 100 mcf in the 12 months through Jul 2026, against 78 mcf in the 12 months before.Last 12 monthsmcf per month010203040Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Nov 2023 the lease's gas goes to a processing plant instead of a transmission line

  • Processing plant (3)
  • Transmission line (2)
Since Nov 2023 the lease's gas goes to a processing plant instead of a transmission lineShare of MAZELL "F" gas by disposition code each month, Aug 2023 to Jul 2026. Since Nov 2023 the lease's gas goes to a processing plant instead of a transmission line.Share of the lease’s gas by disposition code, per month0%50%100%Nov 2023: line to plantOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Nov 2023 the lease's gas goes to a processing plant instead of a transmission lineShare of MAZELL "F" gas by disposition code each month, Aug 2023 to Jul 2026. Since Nov 2023 the lease's gas goes to a processing plant instead of a transmission line.Share of gas by disposition code0%50%100%Nov 23: line to plantJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on MAZELL "F"
API numberWell no.Status
42-133-318401Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Transoil Marketing, LLCCondensateGathers100Dec 1, 2021–
Colt G & P (North Texas) L.p.Gas-well gasBuys100Dec 1, 2021–
Colt Gathering (North Texas)l.p.Gas-well gasGathers100Dec 1, 2021–
Bml, Inc. BCondensateGathers100Oct 1, 2018Dec 1, 2021
Midcoast Gathering (N Tx) L.p.Gas-well gasGathers100Sep 1, 2018Dec 1, 2021
Midcoast G & P (North Texas)l.p.Gas-well gasBuys100Sep 1, 2018Dec 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 Mazell "F"
API numberWell no.Acreson the permit
42-133-31840140

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MAZELL "F"
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202628280$80.46$2.89
Jun 2026000$84.81$3.15
May 2026000$102.13$2.94
Apr 202617170$100.32$2.77
Mar 202611110$91.38$3.04
Feb 202620200$64.51$3.62
Jan 2026770$60.04$7.72
Dec 2025000$57.97$4.26
Nov 2025000$60.06$3.79
Oct 2025000$60.89$3.19
Sep 2025000$63.96$2.97
Aug 202517170$64.86$2.91
Jul 202516160$68.39$3.20
Jun 202523230$68.17$3.02
May 202529290$62.17$3.12
Apr 2025880$63.54$3.42
Mar 2025000$68.24$4.12
Feb 2025000$71.53$4.19
Jan 2025000$75.74$4.13
Dec 2024000$70.12$3.01
Nov 2024000$69.95$2.12
Oct 2024220$71.99$2.20
Sep 2024000$70.24$2.28
Aug 2024000$76.68$1.99
Jul 2024000$81.80$2.07
Jun 2024000$79.77$2.54
May 2024000$80.02$2.12
Apr 2024000$85.35$1.60
Mar 202419190$81.28$1.49
Feb 202419190$77.25$1.72
Jan 202423230$74.15$3.18
Dec 202330300$71.90$2.52
Nov 202323230$77.69$2.71
Oct 202325250$85.64$2.98
Sep 202318180$89.43$2.64
Aug 202321210$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

OperatorEastland Operating, L.L.C.FieldLake Leon (Duffer)CountyEastland County

Eastland Operating, L.L.C. in Eastland County

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Lake Leon (Duffer) field

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