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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

1,492mcf gas, last 12 months−14% vs prior year
Operator
Upp Operating, LLC
County
Sutton County
Field
Sawyer (Canyon)
RRC lease
7C-210762

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Where it sits

This county

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

Production by month

Gas output fell 14% over the last 12 months

Jul 2026 was not reported.

  • Gas (bars)
  • Last 12 months
Gas output fell 14% over the last 12 monthsMonthly gas production for MAYFIELD 34, Aug 2023 to Jul 2026. Gas output fell 14% over the last 12 months. 1,356 mcf in the 12 months through Jul 2026, against 1,574 mcf in the 12 months before.Last 12 months: 1,356 mcfmcf per month050100150200Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 14% over the last 12 monthsMonthly gas production for MAYFIELD 34, Aug 2023 to Jul 2026. Gas output fell 14% over the last 12 months. 1,356 mcf in the 12 months through Jul 2026, against 1,574 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

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 MAYFIELD 34 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 MAYFIELD 34 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% · 1,343 mcf

  • Lease fuel (1)

    10.0% · 149 mcf

1 well on this lease

Wells on MAYFIELD 34
API numberWell no.Status
42-435-3704717Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
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
42-435-3704717640

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

Unit decimal checker

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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 20261181040$84.81$3.15
May 20261191070$102.13$2.94
Apr 20261191040$100.32$2.77
Mar 20261251140$91.38$3.04
Feb 20261161060$64.51$3.62
Jan 20261331210$60.04$7.72
Dec 20251681530$57.97$4.26
Nov 20251271160$60.06$3.79
Oct 2025107970$60.89$3.19
Sep 202594810$63.96$2.97
Aug 20251301170$64.86$2.91
Jul 20251361230$68.39$3.20
Jun 20251291010$68.17$3.02
May 20251311070$62.17$3.12
Apr 20251321190$63.54$3.42
Mar 20251331140$68.24$4.12
Feb 2025116990$71.53$4.19
Jan 20251261110$75.74$4.13
Dec 20241271140$70.12$3.01
Nov 20241261100$69.95$2.12
Oct 20241401270$71.99$2.20
Sep 20241391280$70.24$2.28
Aug 20241391270$76.68$1.99
Jul 20241411290$81.80$2.07
Jun 20241431300$79.77$2.54
May 20241421280$80.02$2.12
Apr 20241321160$85.35$1.60
Mar 20241371230$81.28$1.49
Feb 20241311210$77.25$1.72
Jan 20241351250$74.15$3.18
Dec 20231381230$71.90$2.52
Nov 20231361240$77.69$2.71
Oct 20231431310$85.64$2.98
Sep 20231351220$89.43$2.64
Aug 202358510$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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