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SHURLEY 166

Shurley 166 is a gas well in Sutton County, Texas, operated by Upp Operating, LLC in the Sawyer (Canyon) field.

1 well

24mcf gas, last 12 months−91% vs prior year
Operator
Upp Operating, LLC
County
Sutton County
Field
Sawyer (Canyon)
RRC lease
7C-198346

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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 4 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 91% over the last 12 months

Jul 2026 was not reported.

  • Gas (bars)
  • Last 12 months
Gas output fell 91% over the last 12 monthsMonthly gas production for SHURLEY 166, Aug 2023 to Jul 2026. Gas output fell 91% over the last 12 months. 24 mcf in the 12 months through Jul 2026, against 267 mcf in the 12 months before.Last 12 months: 24 mcfmcf per month01020304050Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 91% over the last 12 monthsMonthly gas production for SHURLEY 166, Aug 2023 to Jul 2026. Gas output fell 91% over the last 12 months. 24 mcf in the 12 months through Jul 2026, against 267 mcf in the 12 months before.Last 12 monthsmcf per month01020304050Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

98% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
98% of the gas went to a processing plant in the last 12 monthsShare of SHURLEY 166 gas by disposition code each month, Aug 2023 to Jul 2026. 98% 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
98% of the gas went to a processing plant in the last 12 monthsShare of SHURLEY 166 gas by disposition code each month, Aug 2023 to Jul 2026. 98% 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)

    98% · 238 mcf

  • Lease fuel (1)

    2.5% · 6 mcf

1 well on this lease

Wells on SHURLEY 166
API numberWell no.Status
42-435-3621815Shut-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
Dcp Operating Company, LPGas-well gasGathers100Apr 1, 2017

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 Shurley 166
API numberWell no.Acreson the permit
42-435-3621815640

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

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36 months, newest first

Ledger for SHURLEY 166
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report filed–––$80.46$2.89
Jun 2026000$84.81$3.15
May 2026000$102.13$2.94
Apr 2026000$100.32$2.77
Mar 202611110$91.38$3.04
Feb 2026550$64.51$3.62
Jan 2026000$60.04$7.72
Dec 2025330$57.97$4.26
Nov 2025550$60.06$3.79
Oct 2025000$60.89$3.19
Sep 2025000$63.96$2.97
Aug 2025000$64.86$2.91
Jul 2025000$68.39$3.20
Jun 2025000$68.17$3.02
May 2025880$62.17$3.12
Apr 202512120$63.54$3.42
Mar 202535340$68.24$4.12
Feb 202531300$71.53$4.19
Jan 202536350$75.74$4.13
Dec 202437360$70.12$3.01
Nov 202434330$69.95$2.12
Oct 202427260$71.99$2.20
Sep 202425240$70.24$2.28
Aug 202422210$76.68$1.99
Jul 202424230$81.80$2.07
Jun 202419180$79.77$2.54
May 202427260$80.02$2.12
Apr 202429280$85.35$1.60
Mar 202430290$81.28$1.49
Feb 202431300$77.25$1.72
Jan 202437360$74.15$3.18
Dec 202342410$71.90$2.52
Nov 202346450$77.69$2.71
Oct 202334330$85.64$2.98
Sep 202334330$89.43$2.64
Aug 202334330$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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