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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

1,521mcf gas, last 12 months−20% vs prior year
Operator
Upp Operating, LLC
County
Sutton County
Field
Sawyer (Canyon)
RRC lease
7C-188419

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Where it sits

This county

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

Production by month

Gas output fell 20% over the last 12 months

Jul 2026 was not reported.

  • Gas (bars)
  • Last 12 months
Gas output fell 20% over the last 12 monthsMonthly gas production for MAYFIELD 45, Aug 2023 to Jul 2026. Gas output fell 20% over the last 12 months. 1,382 mcf in the 12 months through Jul 2026, against 1,721 mcf in the 12 months before.Last 12 months: 1,382 mcfmcf per month050100150200Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 20% over the last 12 monthsMonthly gas production for MAYFIELD 45, Aug 2023 to Jul 2026. Gas output fell 20% over the last 12 months. 1,382 mcf in the 12 months through Jul 2026, against 1,721 mcf in the 12 months before.Last 12 monthsmcf per month050100150200Jan 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% · 1,368 mcf

  • Lease fuel (1)

    10% · 153 mcf

1 well on this lease

Wells on MAYFIELD 45
API numberWell no.Status
42-435-3572713Active

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
42-435-3572713640

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 20261201060$84.81$3.15
May 20261241110$102.13$2.94
Apr 20261251090$100.32$2.77
Mar 20261421300$91.38$3.04
Feb 20261151050$64.51$3.62
Jan 202666600$60.04$7.72
Dec 20251161060$57.97$4.26
Nov 20251421300$60.06$3.79
Oct 20251561420$60.89$3.19
Sep 20251421230$63.96$2.97
Aug 20251341200$64.86$2.91
Jul 20251391260$68.39$3.20
Jun 20251271000$68.17$3.02
May 20251391140$62.17$3.12
Apr 20251481330$63.54$3.42
Mar 20251421220$68.24$4.12
Feb 20251281090$71.53$4.19
Jan 20251461280$75.74$4.13
Dec 20241421270$70.12$3.01
Nov 20241431250$69.95$2.12
Oct 20241571430$71.99$2.20
Sep 20241581450$70.24$2.28
Aug 20241521390$76.68$1.99
Jul 20241591460$81.80$2.07
Jun 20241561420$79.77$2.54
May 20241591430$80.02$2.12
Apr 20241471290$85.35$1.60
Mar 20241491340$81.28$1.49
Feb 20241461350$77.25$1.72
Jan 20241491380$74.15$3.18
Dec 20231491320$71.90$2.52
Nov 20231311200$77.69$2.71
Oct 20231241140$85.64$2.98
Sep 20231481340$89.43$2.64
Aug 20231541340$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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