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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

1,355mcf gas, last 12 months0% vs prior year
Operator
Upp Operating, LLC
County
Sutton County
Field
Sawyer (Canyon)
RRC lease
7C-206407

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Where it sits

This county

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

Production by month

Gas output held steady over the last 12 months

Jul 2026 was not reported.

  • Gas (bars)
  • Last 12 months
Gas output held steady over the last 12 monthsMonthly gas production for MAYFIELD 34, Aug 2023 to Jul 2026. Gas output held steady over the last 12 months. 1,277 mcf in the 12 months through Jul 2026, against 1,276 mcf in the 12 months before.Last 12 months: 1,277 mcfmcf per month050100150200250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output held steady over the last 12 monthsMonthly gas production for MAYFIELD 34, Aug 2023 to Jul 2026. Gas output held steady over the last 12 months. 1,277 mcf in the 12 months through Jul 2026, against 1,276 mcf in the 12 months before.Last 12 monthsmcf per month050100150200250Jan 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% · 1,226 mcf

  • Lease fuel (1)

    9.9% · 135 mcf

1 well on this lease

Wells on MAYFIELD 34
API numberWell no.Status
42-435-3666311Active

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
42-435-3666311640

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 20261311160$84.81$3.15
May 20261351210$102.13$2.94
Apr 20261341170$100.32$2.77
Mar 20261441310$91.38$3.04
Feb 20261271160$64.51$3.62
Jan 20261421290$60.04$7.72
Dec 20251351230$57.97$4.26
Nov 20251391270$60.06$3.79
Oct 20251471340$60.89$3.19
Sep 202543370$63.96$2.97
Aug 2025000$64.86$2.91
Jul 202578700$68.39$3.20
Jun 2025650$68.17$3.02
May 202518150$62.17$3.12
Apr 202560540$63.54$3.42
Mar 20251201030$68.24$4.12
Feb 202590770$71.53$4.19
Jan 20251361190$75.74$4.13
Dec 20241451300$70.12$3.01
Nov 20241441260$69.95$2.12
Oct 20241591450$71.99$2.20
Sep 20241581450$70.24$2.28
Aug 20241621480$76.68$1.99
Jul 20241681540$81.80$2.07
Jun 20241711560$79.77$2.54
May 20241791610$80.02$2.12
Apr 20241701490$85.35$1.60
Mar 20241751580$81.28$1.49
Feb 20241721590$77.25$1.72
Jan 20241771640$74.15$3.18
Dec 20231761560$71.90$2.52
Nov 20231771620$77.69$2.71
Oct 20231941780$85.64$2.98
Sep 20232011820$89.43$2.64
Aug 20232191910$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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