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Texas gas well

Producing

MCMILLAN, W. B. 10

McMillan, W. B. 10 is a gas well in Sutton County, Texas, operated by Upp Operating, LLC in the Sawyer (Canyon) field.

1 well

1,831mcf gas, last 12 months−43% vs prior year
Operator
Upp Operating, LLC
County
Sutton County
Field
Sawyer (Canyon)
RRC lease
7C-180171

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Where it sits

This county

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

Checks stopped on this lease?

  • Sales

    No sales reported for the last 2 months of state data (through Jul 2026).

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

Gas output fell 43% over the last 12 months

Jul 2026 was not reported.

  • Gas (bars)
  • Last 12 months
Gas output fell 43% over the last 12 monthsMonthly gas production for MCMILLAN, W. B. 10, Aug 2023 to Jul 2026. Gas output fell 43% over the last 12 months. 1,753 mcf in the 12 months through Jul 2026, against 3,056 mcf in the 12 months before.Last 12 months: 1,753 mcfmcf per month0100200300400500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 43% over the last 12 monthsMonthly gas production for MCMILLAN, W. B. 10, Aug 2023 to Jul 2026. Gas output fell 43% over the last 12 months. 1,753 mcf in the 12 months through Jul 2026, against 3,056 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

85% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
85% of the gas went to a processing plant in the last 12 monthsShare of MCMILLAN, W. B. 10 gas by disposition code each month, Aug 2023 to Jul 2026. 85% 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
85% of the gas went to a processing plant in the last 12 monthsShare of MCMILLAN, W. B. 10 gas by disposition code each month, Aug 2023 to Jul 2026. 85% 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)

    85% · 1,632 mcf

  • Lease fuel (1)

    15% · 291 mcf

1 well on this lease

Wells on MCMILLAN, W. B. 10
API numberWell no.Status
42-435-3525014Shut-in

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 Hydrocarbons, L.p.Gas-well gasBuys100Oct 1, 2006
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

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Permits for McMillan, W. B. 10
API numberWell no.Acreson the permit
42-435-3525014640

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

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36 months, newest first

Ledger for MCMILLAN, W. B. 10
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report filed–––$80.46$2.89
Jun 2026000$84.81$3.15
May 20261731390$102.13$2.94
Apr 20261311110$100.32$2.77
Mar 20261821520$91.38$3.04
Feb 20261191120$64.51$3.62
Jan 20262311950$60.04$7.72
Dec 20252071760$57.97$4.26
Nov 20252161860$60.06$3.79
Oct 20251581350$60.89$3.19
Sep 20252011690$63.96$2.97
Aug 20251351160$64.86$2.91
Jul 202578650$68.39$3.20
Jun 202592760$68.17$3.02
May 202580680$62.17$3.12
Apr 20252482070$63.54$3.42
Mar 20252572200$68.24$4.12
Feb 20252752290$71.53$4.19
Jan 20253082590$75.74$4.13
Dec 20243683130$70.12$3.01
Nov 20243633090$69.95$2.12
Oct 20243833320$71.99$2.20
Sep 20242291960$70.24$2.28
Aug 20243753240$76.68$1.99
Jul 20243933380$81.80$2.07
Jun 20243913370$79.77$2.54
May 20244143590$80.02$2.12
Apr 20243302900$85.35$1.60
Mar 20243723210$81.28$1.49
Feb 20243673180$77.25$1.72
Jan 20243763220$74.15$3.18
Dec 20233843400$71.90$2.52
Nov 20233953630$77.69$2.71
Oct 20233573330$85.64$2.98
Sep 20233993700$89.43$2.64
Aug 20233843550$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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