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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

1,744mcf gas, last 12 months−6% vs prior year
Operator
Upp Operating, LLC
County
Sutton County
Field
Sawyer (Canyon)
RRC lease
7C-208933

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Where it sits

This county

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

Production by month

Gas output fell 6% over the last 12 months

Jul 2026 was not reported.

  • Gas (bars)
  • Last 12 months
Gas output fell 6% over the last 12 monthsMonthly gas production for MAYFIELD 34, Aug 2023 to Jul 2026. Gas output fell 6% over the last 12 months. 1,598 mcf in the 12 months through Jul 2026, against 1,703 mcf in the 12 months before.Last 12 months: 1,598 mcfmcf per month050100150200Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 6% over the last 12 monthsMonthly gas production for MAYFIELD 34, Aug 2023 to Jul 2026. Gas output fell 6% over the last 12 months. 1,598 mcf in the 12 months through Jul 2026, against 1,703 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% · 1,568 mcf

  • Lease fuel (1)

    10% · 176 mcf

1 well on this lease

Wells on MAYFIELD 34
API numberWell no.Status
42-435-3654812Active

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
42-435-3654812640

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 20261291140$84.81$3.15
May 20261501340$102.13$2.94
Apr 20261481290$100.32$2.77
Mar 20261561420$91.38$3.04
Feb 20261361240$64.51$3.62
Jan 20261501370$60.04$7.72
Dec 20251511380$57.97$4.26
Nov 20251491360$60.06$3.79
Oct 20251521380$60.89$3.19
Sep 20251341160$63.96$2.97
Aug 20251431280$64.86$2.91
Jul 20251461320$68.39$3.20
Jun 20251531200$68.17$3.02
May 20251311070$62.17$3.12
Apr 20251381240$63.54$3.42
Mar 20251451250$68.24$4.12
Feb 20251261080$71.53$4.19
Jan 20251371200$75.74$4.13
Dec 20241401260$70.12$3.01
Nov 20241371200$69.95$2.12
Oct 20241521380$71.99$2.20
Sep 20241491370$70.24$2.28
Aug 20241491360$76.68$1.99
Jul 20241501370$81.80$2.07
Jun 20241431300$79.77$2.54
May 20241481330$80.02$2.12
Apr 20241401230$85.35$1.60
Mar 20241421280$81.28$1.49
Feb 20241421310$77.25$1.72
Jan 20241391290$74.15$3.18
Dec 20231411250$71.90$2.52
Nov 20231381260$77.69$2.71
Oct 20231521390$85.64$2.98
Sep 20231421290$89.43$2.64
Aug 20231491300$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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