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Texas gas well

Producing

MAYFIELD, STANLEY B.

Mayfield, Stanley B. is a gas well in Edwards County, Texas, operated by Upp Operating, LLC in the M. M. W. (Canyon) field.

1 well

3,105mcf gas, last 12 months−11% vs prior year
Operator
Upp Operating, LLC
County
Edwards County
Field
M. M. W. (Canyon)
RRC lease
7C-079271

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Where it sits

This county

Edwards CountyEdwardsSuttonKimbleRealEdwards County
Edwards County
Gas in Jun 2026
260 mcf
Reporting since
Jan 2020

Production by month

Gas output fell 11% over the last 12 months

Jul 2026 was not reported.

  • Gas (bars)
  • Last 12 months
Gas output fell 11% over the last 12 monthsMonthly gas production for MAYFIELD, STANLEY B., Aug 2023 to Jul 2026. Gas output fell 11% over the last 12 months. 2,818 mcf in the 12 months through Jul 2026, against 3,155 mcf in the 12 months before.Last 12 months: 2,818 mcfmcf per month0100200300400500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 11% over the last 12 monthsMonthly gas production for MAYFIELD, STANLEY B., Aug 2023 to Jul 2026. Gas output fell 11% over the last 12 months. 2,818 mcf in the 12 months through Jul 2026, against 3,155 mcf in the 12 months before.Last 12 monthsmcf per month0100200300400500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

89% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
89% of the gas went to a processing plant in the last 12 monthsShare of MAYFIELD, STANLEY B. gas by disposition code each month, Aug 2023 to Jul 2026. 89% 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
89% of the gas went to a processing plant in the last 12 monthsShare of MAYFIELD, STANLEY B. gas by disposition code each month, Aug 2023 to Jul 2026. 89% 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)

    89% · 2,760 mcf

  • Lease fuel (1)

    11% · 345 mcf

1 well on this lease

Wells on MAYFIELD, STANLEY B.
API numberWell no.Status
42-137-3069213Active

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
Enterprise Gc LLCGas-well gasBuys100Aug 1, 2013
Stonewater Pipeline Company LLCGas-well gasGathers100Feb 1, 2008

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

Who buys my oilOil price check

10,240 acres on the newest permit

Check your decimal on this lease
Permits for Mayfield, Stanley B.
API numberWell no.Acreson the permit
42-137-306921310,240

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

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36 months, newest first

Ledger for MAYFIELD, STANLEY B.
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report filed–––$80.46$2.89
Jun 20262602270$84.81$3.15
May 20262662360$102.13$2.94
Apr 20262512250$100.32$2.77
Mar 20262662350$91.38$3.04
Feb 20262432140$64.51$3.62
Jan 20262752460$60.04$7.72
Dec 20252722420$57.97$4.26
Nov 20253012680$60.06$3.79
Oct 20251891680$60.89$3.19
Sep 20253202880$63.96$2.97
Aug 20251751570$64.86$2.91
Jul 20252872540$68.39$3.20
Jun 20252812400$68.17$3.02
May 20252842480$62.17$3.12
Apr 20251391110$63.54$3.42
Mar 20252712400$68.24$4.12
Feb 20252552410$71.53$4.19
Jan 20253052680$75.74$4.13
Dec 20243072780$70.12$3.01
Nov 20243022710$69.95$2.12
Oct 20242972300$71.99$2.20
Sep 20241751540$70.24$2.28
Aug 20242522260$76.68$1.99
Jul 20243072660$81.80$2.07
Jun 20244763330$79.77$2.54
May 20242832490$80.02$2.12
Apr 20242612310$85.35$1.60
Mar 20242652310$81.28$1.49
Feb 20242692370$77.25$1.72
Jan 20242892490$74.15$3.18
Dec 20232572340$71.90$2.52
Nov 20232772440$77.69$2.71
Oct 20232582250$85.64$2.98
Sep 20232872370$89.43$2.64
Aug 20233052490$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, LLCFieldM. M. W. (Canyon)CountyEdwards County

Upp Operating, LLC in Edwards County

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M. M. W. (Canyon) field

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