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Texas gas well

Producing

RICHARDSON 139

Richardson 139 is a gas well in Sutton County, Texas, operated by Upp Operating, LLC in the Sawyer (Canyon) field.

1 well

951mcf gas, last 12 months−37% vs prior year
RRC lease
7C-172800

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Where it sits

This county

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

Production by month

Gas output fell 37% over the last 12 months

Jul 2026 was not reported.

  • Gas (bars)
  • Last 12 months
Gas output fell 37% over the last 12 monthsMonthly gas production for RICHARDSON 139, Aug 2023 to Jul 2026. Gas output fell 37% over the last 12 months. 843 mcf in the 12 months through Jul 2026, against 1,343 mcf in the 12 months before.Last 12 months: 843 mcfmcf per month0100200300400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 37% over the last 12 monthsMonthly gas production for RICHARDSON 139, Aug 2023 to Jul 2026. Gas output fell 37% over the last 12 months. 843 mcf in the 12 months through Jul 2026, against 1,343 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

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 RICHARDSON 139 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 RICHARDSON 139 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% · 1,427 mcf

  • Lease fuel (1)

    11% · 171 mcf

1 well on this lease

Wells on RICHARDSON 139
API numberWell no.Status
42-435-349165Active

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
Dcp Operating Company, LPGas-well gasGathers100Apr 1, 2017

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

320 acres on the newest permit

Permits for Richardson 139
API numberWell no.Acreson the permit
42-435-349165320

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

Estimate your royalty

36 months, newest first

Ledger for RICHARDSON 139
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report filed–––$80.46$2.89
Jun 20261271120$84.81$3.15
May 20261881680$102.13$2.94
Apr 20263092700$100.32$2.77
Mar 2026000$91.38$3.04
Feb 2026000$64.51$3.62
Jan 2026000$60.04$7.72
Dec 2025000$57.97$4.26
Nov 2025000$60.06$3.79
Oct 2025000$60.89$3.19
Sep 2025101910$63.96$2.97
Aug 20251181010$64.86$2.91
Jul 2025108980$68.39$3.20
Jun 2025109980$68.17$3.02
May 2025110990$62.17$3.12
Apr 2025110990$63.54$3.42
Mar 20251111020$68.24$4.12
Feb 2025101920$71.53$4.19
Jan 2025106970$75.74$4.13
Dec 20241141040$70.12$3.01
Nov 20241121030$69.95$2.12
Oct 20241221110$71.99$2.20
Sep 20241151060$70.24$2.28
Aug 20241251140$76.68$1.99
Jul 20241201100$81.80$2.07
Jun 20241141040$79.77$2.54
May 20241201080$80.02$2.12
Apr 20241181060$85.35$1.60
Mar 2024109980$81.28$1.49
Feb 202496890$77.25$1.72
Jan 202498910$74.15$3.18
Dec 202397900$71.90$2.52
Nov 202398910$77.69$2.71
Oct 202365600$85.64$2.98
Sep 202397890$89.43$2.64
Aug 202369620$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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Upp Operating, LLC in Sutton County

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