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Texas gas well

Producing

MAYFIELD 45

Mayfield 45 is a gas well in Sutton County, Texas, operated by Upp Operating, LLC in the Sawyer (Canyon) field.

1 well

3,632mcf gas, last 12 months−9% vs prior year
Operator
Upp Operating, LLC
County
Sutton County
Field
Sawyer (Canyon)
RRC lease
7C-188416

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Where it sits

This county

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

Production by month

Gas output fell 9% over the last 12 months

Jul 2026 was not reported.

  • Gas (bars)
  • Last 12 months
Gas output fell 9% over the last 12 monthsMonthly gas production for MAYFIELD 45, Aug 2023 to Jul 2026. Gas output fell 9% over the last 12 months. 3,345 mcf in the 12 months through Jul 2026, against 3,658 mcf in the 12 months before.Last 12 months: 3,345 mcfmcf per month0100200300400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 9% over the last 12 monthsMonthly gas production for MAYFIELD 45, Aug 2023 to Jul 2026. Gas output fell 9% over the last 12 months. 3,345 mcf in the 12 months through Jul 2026, against 3,658 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

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 45 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 45 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% · 3,267 mcf

  • Lease fuel (1)

    10% · 365 mcf

1 well on this lease

Wells on MAYFIELD 45
API numberWell no.Status
42-435-3566615Active

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 45
API numberWell no.Acreson the permit
42-435-3566615640

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MAYFIELD 45
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report filed–––$80.46$2.89
Jun 20263453050$84.81$3.15
May 20263252910$102.13$2.94
Apr 20262452140$100.32$2.77
Mar 20263983630$91.38$3.04
Feb 20261821660$64.51$3.62
Jan 20263252960$60.04$7.72
Dec 20252852600$57.97$4.26
Nov 20253132860$60.06$3.79
Oct 20253323020$60.89$3.19
Sep 20252972570$63.96$2.97
Aug 20252982680$64.86$2.91
Jul 20252872590$68.39$3.20
Jun 20252852240$68.17$3.02
May 20252962420$62.17$3.12
Apr 20252922630$63.54$3.42
Mar 20251511300$68.24$4.12
Feb 20253172710$71.53$4.19
Jan 20253292890$75.74$4.13
Dec 20243322980$70.12$3.01
Nov 20243242830$69.95$2.12
Oct 20243523200$71.99$2.20
Sep 20243493210$70.24$2.28
Aug 20243443150$76.68$1.99
Jul 20243573270$81.80$2.07
Jun 20243433120$79.77$2.54
May 20242672400$80.02$2.12
Apr 20243312910$85.35$1.60
Mar 20243383040$81.28$1.49
Feb 20243253000$77.25$1.72
Jan 20243273020$74.15$3.18
Dec 20233312940$71.90$2.52
Nov 20233242960$77.69$2.71
Oct 20232582360$85.64$2.98
Sep 20233302990$89.43$2.64
Aug 20233402970$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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