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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

2,699mcf gas, last 12 months−4% vs prior year
Operator
Upp Operating, LLC
County
Sutton County
Field
Sawyer (Canyon)
RRC lease
7C-166258

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Where it sits

This county

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

Production by month

Gas output fell 4% over the last 12 months

Jul 2026 was not reported.

  • Gas (bars)
  • Last 12 months
Gas output fell 4% over the last 12 monthsMonthly gas production for MCMILLAN, W. B. 10, Aug 2023 to Jul 2026. Gas output fell 4% over the last 12 months. 2,457 mcf in the 12 months through Jul 2026, against 2,557 mcf in the 12 months before.Last 12 months: 2,457 mcfmcf per month0100200300400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 4% over the last 12 monthsMonthly gas production for MCMILLAN, W. B. 10, Aug 2023 to Jul 2026. Gas output fell 4% over the last 12 months. 2,457 mcf in the 12 months through Jul 2026, against 2,557 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

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% · 2,292 mcf

  • Lease fuel (1)

    15% · 407 mcf

1 well on this lease

Wells on MCMILLAN, W. B. 10
API numberWell no.Status
42-435-347377Active

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
Stonewater Pipeline Company LLCGas-well gasGathers100Apr 1, 2009

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

Who buys my oilOil price check

640 acres on the newest permit

Check your decimal on this lease
Permits for McMillan, W. B. 10
API numberWell no.Acreson the permit
42-435-347377640

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 20262061710$84.81$3.15
May 20261901530$102.13$2.94
Apr 20261941640$100.32$2.77
Mar 20262321940$91.38$3.04
Feb 20261991870$64.51$3.62
Jan 20262512120$60.04$7.72
Dec 20252472100$57.97$4.26
Nov 20252762370$60.06$3.79
Oct 20251901620$60.89$3.19
Sep 20252372000$63.96$2.97
Aug 20252352020$64.86$2.91
Jul 20252422000$68.39$3.20
Jun 20252301910$68.17$3.02
May 20252151820$62.17$3.12
Apr 20252261890$63.54$3.42
Mar 20251601370$68.24$4.12
Feb 20251791490$71.53$4.19
Jan 20252361990$75.74$4.13
Dec 20242532150$70.12$3.01
Nov 20242552170$69.95$2.12
Oct 20241341160$71.99$2.20
Sep 20241601370$70.24$2.28
Aug 20242672310$76.68$1.99
Jul 20242682310$81.80$2.07
Jun 20242672300$79.77$2.54
May 20242792420$80.02$2.12
Apr 20242422120$85.35$1.60
Mar 20242622260$81.28$1.49
Feb 20242532190$77.25$1.72
Jan 20242612240$74.15$3.18
Dec 20232702390$71.90$2.52
Nov 20232832600$77.69$2.71
Oct 202321200$85.64$2.98
Sep 20232802600$89.43$2.64
Aug 20232792580$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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