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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 (Strawn, North) field.

1 well

7,559mcf gas, last 12 months+114% vs prior year
Operator
Upp Operating, LLC
County
Sutton County
Field
Sawyer (Strawn, North)
RRC lease
7C-202624

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Where it sits

This county

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

Production by month

Gas output rose 114% over the last 12 months

Jul 2026 was not reported.

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 114% over the last 12 monthsMonthly gas production and oil for MAYFIELD 33, Aug 2023 to Jul 2026. Gas output rose 114% over the last 12 months. 7,308 mcf in the 12 months through Jul 2026, against 3,420 mcf in the 12 months before.Last 12 months: 7,308 mcfmcf per monthbbl per month002502500475061,00081,25010Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 114% over the last 12 monthsMonthly gas production and oil for MAYFIELD 33, Aug 2023 to Jul 2026. Gas output rose 114% over the last 12 months. 7,308 mcf in the 12 months through Jul 2026, against 3,420 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002502500475061,00081,25010Jan 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% · 6,007 mcf

  • Lease fuel (1)

    21% · 1,552 mcf

1 well on this lease

Wells on MAYFIELD 33
API numberWell no.Status
42-435-364909Active

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

  • 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
42-435-364909640

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
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report filed–––––$80.46$2.89
Jun 2026004093250$84.81$3.15
May 2026005414350$102.13$2.94
Apr 2026006064690$100.32$2.77
Mar 2026006665310$91.38$3.04
Feb 2026006225150$64.51$3.62
Jan 2026007215580$60.04$7.72
Dec 2025007786250$57.97$4.26
Nov 2025008386540$60.06$3.79
Oct 2025001,1268910$60.89$3.19
Sep 2025007906410$63.96$2.97
Aug 2025002111700$64.86$2.91
Jul 2025002511930$68.39$3.20
Jun 2025004863920$68.17$3.02
May 2025008627280$62.17$3.12
Apr 2025001541290$63.54$3.42
Mar 2025001761510$68.24$4.12
Feb 2025001731470$71.53$4.19
Jan 2025002231930$75.74$4.13
Dec 2024002001740$70.12$3.01
Nov 2024001991730$69.95$2.12
Oct 2024002241900$71.99$2.20
Sep 2024002221920$70.24$2.28
Aug 2024002502140$76.68$1.99
Jul 2024002592180$81.80$2.07
Jun 2024002402040$79.77$2.54
May 2024002382030$80.02$2.12
Apr 2024002692300$85.35$1.60
Mar 2024003192800$81.28$1.49
Feb 20240143102790$77.25$1.72
Jan 2024703413070$74.15$3.18
Dec 2023003593280$71.90$2.52
Nov 2023005274520$77.69$2.71
Oct 2023206025390$85.64$2.98
Sep 2023205624980$89.43$2.64
Aug 2023105594960$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 (Strawn, North)CountySutton County

Upp Operating, LLC in Sutton County

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Sawyer (Strawn, North) field

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