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Texas gas well

Producing

MCMILLAN, LEO H. 108

McMillan, Leo H. 108 is a gas well in Sutton County, Texas, operated by Upp Operating, LLC in the Sawyer (Canyon) field.

1 well

639mcf gas, last 12 months+194% vs prior year
Operator
Upp Operating, LLC
County
Sutton County
Field
Sawyer (Canyon)
RRC lease
7C-167492

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Where it sits

This county

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

Production by month

Gas output rose 194% over the last 12 months

Jul 2026 was not reported.

  • Gas (bars)
  • Last 12 months
Gas output rose 194% over the last 12 monthsMonthly gas production for MCMILLAN, LEO H. 108, Aug 2023 to Jul 2026. Gas output rose 194% over the last 12 months. 597 mcf in the 12 months through Jul 2026, against 203 mcf in the 12 months before.Last 12 months: 597 mcfmcf per month020406080Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 194% over the last 12 monthsMonthly gas production for MCMILLAN, LEO H. 108, Aug 2023 to Jul 2026. Gas output rose 194% over the last 12 months. 597 mcf in the 12 months through Jul 2026, against 203 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 MCMILLAN, LEO H. 108 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, LEO H. 108 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% · 545 mcf

  • Lease fuel (1)

    15% · 94 mcf

1 well on this lease

Wells on MCMILLAN, LEO H. 108
API numberWell no.Status
42-435-3477710Shut-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
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, Leo H. 108
API numberWell no.Acreson the permit
42-435-3477710640

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

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36 months, newest first

Ledger for MCMILLAN, LEO H. 108
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report filed–––$80.46$2.89
Jun 202654450$84.81$3.15
May 202653430$102.13$2.94
Apr 202653450$100.32$2.77
Mar 202661510$91.38$3.04
Feb 202654510$64.51$3.62
Jan 202657480$60.04$7.72
Dec 202561520$57.97$4.26
Nov 202573630$60.06$3.79
Oct 202536310$60.89$3.19
Sep 202551430$63.96$2.97
Aug 202544380$64.86$2.91
Jul 202542350$68.39$3.20
Jun 202531260$68.17$3.02
May 202537310$62.17$3.12
Apr 202518150$63.54$3.42
Mar 2025650$68.24$4.12
Feb 2025870$71.53$4.19
Jan 20251190$75.74$4.13
Dec 2024980$70.12$3.01
Nov 202412100$69.95$2.12
Oct 20241090$71.99$2.20
Sep 2024760$70.24$2.28
Aug 202412100$76.68$1.99
Jul 202413110$81.80$2.07
Jun 202413110$79.77$2.54
May 202413110$80.02$2.12
Apr 2024980$85.35$1.60
Mar 202412100$81.28$1.49
Feb 2024110$77.25$1.72
Jan 2024000$74.15$3.18
Dec 2023000$71.90$2.52
Nov 2023000$77.69$2.71
Oct 2023110$85.64$2.98
Sep 2023550$89.43$2.64
Aug 2023550$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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