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Texas gas well

Producing

MAYFIELD 33

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

1 well

5,772mcf gas, last 12 months+23% vs prior year
Operator
Upp Operating, LLC
County
Sutton County
Field
Sawyer (Canyon)
RRC lease
7C-220163

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Where it sits

This county

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

Production by month

Gas output rose 23% over the last 12 months

Jul 2026 was not reported.

  • Gas (bars)
  • Last 12 months
Gas output rose 23% over the last 12 monthsMonthly gas production for MAYFIELD 33, Aug 2023 to Jul 2026. Gas output rose 23% over the last 12 months. 5,221 mcf in the 12 months through Jul 2026, against 4,255 mcf in the 12 months before.Last 12 months: 5,221 mcfmcf per month02505007501,0001,250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 23% over the last 12 monthsMonthly gas production for MAYFIELD 33, Aug 2023 to Jul 2026. Gas output rose 23% over the last 12 months. 5,221 mcf in the 12 months through Jul 2026, against 4,255 mcf in the 12 months before.Last 12 monthsmcf per month02505007501,0001,250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

79% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
79% 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. 79% 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
79% 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. 79% 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)

    79% · 4,583 mcf

  • Lease fuel (1)

    21% · 1,189 mcf

1 well on this lease

Wells on MAYFIELD 33
API numberWell no.Status
42-435-3699511Active

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 LLCGas-well gasGathers100Feb 1, 2008

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

Who buys my oilOil price check

640 acres on the newest permit

Permits for Mayfield 33
API numberWell no.Acreson the permit
42-435-3699511640

SourceRailroad Commission drilling permits, Sep 26, 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 20264103260$84.81$3.15
May 20263402730$102.13$2.94
Apr 20264003100$100.32$2.77
Mar 20265204150$91.38$3.04
Feb 20264123410$64.51$3.62
Jan 20265043900$60.04$7.72
Dec 20254883920$57.97$4.26
Nov 20254803750$60.06$3.79
Oct 20255224130$60.89$3.19
Sep 20255264270$63.96$2.97
Aug 20256194980$64.86$2.91
Jul 20255514230$68.39$3.20
Jun 20255924770$68.17$3.02
May 20256105150$62.17$3.12
Apr 20257306120$63.54$3.42
Mar 20251,0058620$68.24$4.12
Feb 202579670$71.53$4.19
Jan 202576660$75.74$4.13
Dec 202467580$70.12$3.01
Nov 2024101880$69.95$2.12
Oct 20241411200$71.99$2.20
Sep 20241421230$70.24$2.28
Aug 20241611380$76.68$1.99
Jul 20241201010$81.80$2.07
Jun 202488750$79.77$2.54
May 20242231900$80.02$2.12
Apr 20244493840$85.35$1.60
Mar 20246435640$81.28$1.49
Feb 20245925330$77.25$1.72
Jan 20246365730$74.15$3.18
Dec 20236515940$71.90$2.52
Nov 20236195310$77.69$2.71
Oct 20236565870$85.64$2.98
Sep 20236435700$89.43$2.64
Aug 20236715960$81.39$2.58

No report filed

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 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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