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Texas gas well

Producing

MAYFIELD 34

Mayfield 34 is a gas well in Sutton County, Texas, operated by Upp Operating, LLC in the Sawyer (Canyon) field.

1 well

1,052mcf gas, last 12 months−18% vs prior year
Operator
Upp Operating, LLC
County
Sutton County
Field
Sawyer (Canyon)
RRC lease
7C-206446

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Where it sits

This county

Sutton CountySuttonSchleicherMenardSutton County
Sutton County
Gas in Jun 2026
85 mcf
Reporting since
Jan 2020

Production by month

Gas output fell 18% over the last 12 months

Jul 2026 was not reported.

  • Gas (bars)
  • Last 12 months
Gas output fell 18% over the last 12 monthsMonthly gas production for MAYFIELD 34, Aug 2023 to Jul 2026. Gas output fell 18% over the last 12 months. 950 mcf in the 12 months through Jul 2026, against 1,159 mcf in the 12 months before.Last 12 months: 950 mcfmcf per month050100150200Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 18% over the last 12 monthsMonthly gas production for MAYFIELD 34, Aug 2023 to Jul 2026. Gas output fell 18% over the last 12 months. 950 mcf in the 12 months through Jul 2026, against 1,159 mcf in the 12 months before.Last 12 monthsmcf per month050100150200Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

89% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
89% of the gas went to a processing plant in the last 12 monthsShare of MAYFIELD 34 gas by disposition code each month, Aug 2023 to Jul 2026. 89% 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
89% of the gas went to a processing plant in the last 12 monthsShare of MAYFIELD 34 gas by disposition code each month, Aug 2023 to Jul 2026. 89% 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)

    89% · 1,024 mcf

  • Lease fuel (1)

    11% · 127 mcf

1 well on this lease

Wells on MAYFIELD 34
API numberWell no.Status
42-435-3662013Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Shell Trading (Us) CompanyCondensateGathers100Oct 1, 2006
Enervest Operating, L.l.c.Gas-well gasBuys100Sep 1, 2015
Dcp Operating Company, LPGas-well gasGathers100Apr 1, 2017

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

Who buys my oilOil price check

640 acres on the newest permit

Check your decimal on this lease
Permits for Mayfield 34
API numberWell no.Acreson the permit
42-435-3662013640

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

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36 months, newest first

Ledger for MAYFIELD 34
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report filed–––$80.46$2.89
Jun 202685750$84.81$3.15
May 202679710$102.13$2.94
Apr 202684730$100.32$2.77
Mar 20261851690$91.38$3.04
Feb 2026000$64.51$3.62
Jan 202659540$60.04$7.72
Dec 202583760$57.97$4.26
Nov 202584770$60.06$3.79
Oct 202598890$60.89$3.19
Sep 202594810$63.96$2.97
Aug 202599890$64.86$2.91
Jul 2025102920$68.39$3.20
Jun 202599780$68.17$3.02
May 2025103840$62.17$3.12
Apr 202598880$63.54$3.42
Mar 202592790$68.24$4.12
Feb 202581690$71.53$4.19
Jan 202587760$75.74$4.13
Dec 202495850$70.12$3.01
Nov 202494820$69.95$2.12
Oct 20241101000$71.99$2.20
Sep 2024100920$70.24$2.28
Aug 202498900$76.68$1.99
Jul 2024100920$81.80$2.07
Jun 202498890$79.77$2.54
May 2024107960$80.02$2.12
Apr 202493820$85.35$1.60
Mar 202494850$81.28$1.49
Feb 202488810$77.25$1.72
Jan 202487800$74.15$3.18
Dec 202388780$71.90$2.52
Nov 202392840$77.69$2.71
Oct 202363580$85.64$2.98
Sep 20231531390$89.43$2.64
Aug 20231251090$81.39$2.58

No report filed

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

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This lease belongs to

OperatorUpp Operating, LLCFieldSawyer (Canyon)CountySutton County

Upp Operating, LLC in Sutton County

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Sawyer (Canyon) field

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