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Texas gas well

Producing

MCMILLIAN, LEO H. "11"

McMillian, Leo H. "11" is a gas well in Sutton County, Texas, operated by Upp Operating, LLC in the Sawyer (Canyon) field.

1 well

489mcf gas, last 12 months−13% vs prior year
Operator
Upp Operating, LLC
County
Sutton County
Field
Sawyer (Canyon)
RRC lease
7C-177697

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Where it sits

This county

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

Production by month

Gas output fell 13% over the last 12 months

Jul 2026 was not reported.

  • Gas (bars)
  • Last 12 months
Gas output fell 13% over the last 12 monthsMonthly gas production for MCMILLIAN, LEO H. "11", Aug 2023 to Jul 2026. Gas output fell 13% over the last 12 months. 447 mcf in the 12 months through Jul 2026, against 513 mcf in the 12 months before.Last 12 months: 447 mcfmcf per month020406080Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 13% over the last 12 monthsMonthly gas production for MCMILLIAN, LEO H. "11", Aug 2023 to Jul 2026. Gas output fell 13% over the last 12 months. 447 mcf in the 12 months through Jul 2026, against 513 mcf in the 12 months before.Last 12 monthsmcf per month020406080Jan 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 MCMILLIAN, LEO H. "11" 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 MCMILLIAN, LEO H. "11" 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% · 416 mcf

  • Lease fuel (1)

    15% · 73 mcf

1 well on this lease

Wells on MCMILLIAN, LEO H. "11"
API numberWell no.Status
42-435-3510012Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
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 McMillian, Leo H. "11"
API numberWell no.Acreson the permit
42-435-3510012640

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

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36 months, newest first

Ledger for MCMILLIAN, LEO H. "11"
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report filed–––$80.46$2.89
Jun 202635290$84.81$3.15
May 202635280$102.13$2.94
Apr 202639330$100.32$2.77
Mar 202641340$91.38$3.04
Feb 202635330$64.51$3.62
Jan 202640340$60.04$7.72
Dec 202545380$57.97$4.26
Nov 202550430$60.06$3.79
Oct 202536310$60.89$3.19
Sep 202547400$63.96$2.97
Aug 202544380$64.86$2.91
Jul 202542350$68.39$3.20
Jun 202540330$68.17$3.02
May 202540340$62.17$3.12
Apr 202538320$63.54$3.42
Mar 202542360$68.24$4.12
Feb 202535290$71.53$4.19
Jan 202545380$75.74$4.13
Dec 202446390$70.12$3.01
Nov 202442360$69.95$2.12
Oct 202459510$71.99$2.20
Sep 202431270$70.24$2.28
Aug 202453460$76.68$1.99
Jul 202455470$81.80$2.07
Jun 202455470$79.77$2.54
May 202455480$80.02$2.12
Apr 202451450$85.35$1.60
Mar 202456480$81.28$1.49
Feb 202454470$77.25$1.72
Jan 202455470$74.15$3.18
Dec 202354480$71.90$2.52
Nov 202354500$77.69$2.71
Oct 202357530$85.64$2.98
Sep 202360560$89.43$2.64
Aug 202361560$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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