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MAYFIELD 33

Mayfield 33 is a gas well in Sutton County, Texas, operated by Upp Operating, LLC in the Sawyer (Canyon) field.

1 well

996mcf gas, last 12 months−31% vs prior year
Operator
Upp Operating, LLC
County
Sutton County
Field
Sawyer (Canyon)
RRC lease
7C-212694

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Where it sits

This county

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

Production by month

Gas output fell 31% over the last 12 months

Jul 2026 was not reported.

  • Gas (bars)
  • Last 12 months
Gas output fell 31% over the last 12 monthsMonthly gas production for MAYFIELD 33, Aug 2023 to Jul 2026. Gas output fell 31% over the last 12 months. 874 mcf in the 12 months through Jul 2026, against 1,273 mcf in the 12 months before.Last 12 months: 874 mcfmcf per month0100200300400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 31% over the last 12 monthsMonthly gas production for MAYFIELD 33, Aug 2023 to Jul 2026. Gas output fell 31% over the last 12 months. 874 mcf in the 12 months through Jul 2026, against 1,273 mcf in the 12 months before.Last 12 monthsmcf per month0100200300400Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

80% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
80% of the gas went to a processing plant in the last 12 monthsShare of MAYFIELD 33 gas by disposition code each month, Aug 2023 to Jul 2026. 80% 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
80% of the gas went to a processing plant in the last 12 monthsShare of MAYFIELD 33 gas by disposition code each month, Aug 2023 to Jul 2026. 80% 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)

    80% · 1,064 mcf

  • Lease fuel (1)

    20% · 258 mcf

1 well on this lease

Wells on MAYFIELD 33
API numberWell no.Status
42-435-3724619Active

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
Stonewater Pipeline Company LLCFull well streamGathers100Feb 1, 2008

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

Who buys my oilOil price check

640 acres on the newest permit

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Mayfield 33
API numberWell no.Acreson the permit
42-435-3724619640

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MAYFIELD 33
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report filed–––$80.46$2.89
Jun 202692730$84.81$3.15
May 2026114920$102.13$2.94
Apr 2026118910$100.32$2.77
Mar 20261281020$91.38$3.04
Feb 20261381140$64.51$3.62
Jan 2026000$60.04$7.72
Dec 2025000$57.97$4.26
Nov 2025000$60.06$3.79
Oct 202591720$60.89$3.19
Sep 2025110890$63.96$2.97
Aug 202583670$64.86$2.91
Jul 2025122940$68.39$3.20
Jun 2025118950$68.17$3.02
May 202585720$62.17$3.12
Apr 20251231030$63.54$3.42
Mar 20252131830$68.24$4.12
Feb 2025105890$71.53$4.19
Jan 20251861610$75.74$4.13
Dec 20243212800$70.12$3.01
Nov 2024000$69.95$2.12
Oct 2024000$71.99$2.20
Sep 2024000$70.24$2.28
Aug 2024000$76.68$1.99
Jul 202445380$81.80$2.07
Jun 2024107910$79.77$2.54
May 2024106900$80.02$2.12
Apr 2024109930$85.35$1.60
Mar 20241911670$81.28$1.49
Feb 20241121010$77.25$1.72
Jan 202498880$74.15$3.18
Dec 2023107980$71.90$2.52
Nov 2023109940$77.69$2.71
Oct 20231661490$85.64$2.98
Sep 20231551370$89.43$2.64
Aug 20231521350$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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Nearby

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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