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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

3,060mcf gas, last 12 months+549% vs prior year
Operator
Upp Operating, LLC
County
Sutton County
Field
Sawyer (Canyon)
RRC lease
7C-210968

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Where it sits

This county

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

Production by month

Gas output rose 549% over the last 12 months

Jul 2026 was not reported.

  • Gas (bars)
  • Last 12 months
Gas output rose 549% over the last 12 monthsMonthly gas production for MAYFIELD 34, Aug 2023 to Jul 2026. Gas output rose 549% over the last 12 months. 3,050 mcf in the 12 months through Jul 2026, against 470 mcf in the 12 months before.Last 12 months: 3,050 mcfmcf per month0200400600800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 549% over the last 12 monthsMonthly gas production for MAYFIELD 34, Aug 2023 to Jul 2026. Gas output rose 549% over the last 12 months. 3,050 mcf in the 12 months through Jul 2026, against 470 mcf in the 12 months before.Last 12 monthsmcf per month0200400600800Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

91% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
91% 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. 91% 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
91% 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. 91% 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)

    91% · 2,781 mcf

  • Lease fuel (1)

    9.1% · 280 mcf

1 well on this lease

Wells on MAYFIELD 34
API numberWell no.Status
42-435-3704816Active

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
42-435-3704816640

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 202618160$84.81$3.15
May 2026000$102.13$2.94
Apr 20262582250$100.32$2.77
Mar 20264994550$91.38$3.04
Feb 20263152870$64.51$3.62
Jan 20264924480$60.04$7.72
Dec 20256525960$57.97$4.26
Nov 20256235690$60.06$3.79
Oct 20251841670$60.89$3.19
Sep 2025110$63.96$2.97
Aug 2025870$64.86$2.91
Jul 20251090$68.39$3.20
Jun 2025110$68.17$3.02
May 2025110$62.17$3.12
Apr 202513120$63.54$3.42
Mar 202562530$68.24$4.12
Feb 202533280$71.53$4.19
Jan 20252432130$75.74$4.13
Dec 2024000$70.12$3.01
Nov 2024000$69.95$2.12
Oct 202429260$71.99$2.20
Sep 202433300$70.24$2.28
Aug 202445410$76.68$1.99
Jul 20241090$81.80$2.07
Jun 202431280$79.77$2.54
May 202434310$80.02$2.12
Apr 202426230$85.35$1.60
Mar 202429260$81.28$1.49
Feb 202431290$77.25$1.72
Jan 20242442260$74.15$3.18
Dec 2023870$71.90$2.52
Nov 2023550$77.69$2.71
Oct 202371650$85.64$2.98
Sep 2023440$89.43$2.64
Aug 2023540$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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