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Texas gas well

Producing

JEFFERS 18

Jeffers 18 is a gas well in Schleicher County, Texas, operated by Upp Operating, LLC in the Sawyer (Canyon) field.

1 well

3,111mcf gas, last 12 months−9% vs prior year
Operator
Upp Operating, LLC
County
Schleicher County
Field
Sawyer (Canyon)
RRC lease
7C-256766

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Where it sits

This county

Schleicher CountySchleicherTom GreenIrionSuttonMenardConchoSchleicher County
Schleicher County
Gas in Jun 2026
265 mcf
Reporting since
Jan 2020

Production by month

Gas output fell 9% over the last 12 months

Jul 2026 was not reported.

  • Gas (bars)
  • Last 12 months
Gas output fell 9% over the last 12 monthsMonthly gas production for JEFFERS 18, Aug 2023 to Jul 2026. Gas output fell 9% over the last 12 months. 2,840 mcf in the 12 months through Jul 2026, against 3,116 mcf in the 12 months before.Last 12 months: 2,840 mcfmcf per month0100200300400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 9% over the last 12 monthsMonthly gas production for JEFFERS 18, Aug 2023 to Jul 2026. Gas output fell 9% over the last 12 months. 2,840 mcf in the 12 months through Jul 2026, against 3,116 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

90% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
90% of the gas went to a processing plant in the last 12 monthsShare of JEFFERS 18 gas by disposition code each month, Aug 2023 to Jul 2026. 90% 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
90% of the gas went to a processing plant in the last 12 monthsShare of JEFFERS 18 gas by disposition code each month, Aug 2023 to Jul 2026. 90% 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)

    90% · 2,796 mcf

  • Lease fuel (1)

    10% · 315 mcf

1 well on this lease

Wells on JEFFERS 18
API numberWell no.Status
42-413-326015Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Shell Trading (Us) CompanyCondensateGathers100May 9, 2010
West Texas Gas, Inc.Gas-well gasBuys100May 9, 2010
West Texas Gas, Inc.Gas-well gasGathers100May 9, 2010

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

Who buys my oilOil price check

334.73 acres on the newest permit

Check your decimal on this lease
Permits for Jeffers 18
API numberWell no.Acreson the permit
42-413-326015334.73

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

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36 months, newest first

Ledger for JEFFERS 18
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report filed–––$80.46$2.89
Jun 20262652410$84.81$3.15
May 20262652420$102.13$2.94
Apr 20262262030$100.32$2.77
Mar 20262552300$91.38$3.04
Feb 20262292050$64.51$3.62
Jan 20262592310$60.04$7.72
Dec 20252622360$57.97$4.26
Nov 20252602340$60.06$3.79
Oct 20252732440$60.89$3.19
Sep 20252702410$63.96$2.97
Aug 20252762470$64.86$2.91
Jul 20252712420$68.39$3.20
Jun 20252662380$68.17$3.02
May 20252822460$62.17$3.12
Apr 20252702390$63.54$3.42
Mar 20252832560$68.24$4.12
Feb 20252622350$71.53$4.19
Jan 20253032680$75.74$4.13
Dec 20243242810$70.12$3.01
Nov 20241951690$69.95$2.12
Oct 20242141840$71.99$2.20
Sep 20242302060$70.24$2.28
Aug 20242161950$76.68$1.99
Jul 20242282070$81.80$2.07
Jun 20242191990$79.77$2.54
May 20241971730$80.02$2.12
Apr 20241751530$85.35$1.60
Mar 20242141940$81.28$1.49
Feb 20241931740$77.25$1.72
Jan 20241711530$74.15$3.18
Dec 202377690$71.90$2.52
Nov 20232542290$77.69$2.71
Oct 20232672420$85.64$2.98
Sep 20232592330$89.43$2.64
Aug 20232702410$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)CountySchleicher County

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