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Texas gas well

Producing

JEFFERS 18A

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

1 well

1,356mcf gas, last 12 months+62% vs prior year
Operator
Upp Operating, LLC
County
Schleicher County
Field
Sawyer (Canyon)
RRC lease
7C-138458

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Where it sits

This county

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

Production by month

Gas output rose 62% over the last 12 months

Jul 2026 was not reported.

  • Gas (bars)
  • Last 12 months
Gas output rose 62% over the last 12 monthsMonthly gas production for JEFFERS 18A, Aug 2023 to Jul 2026. Gas output rose 62% over the last 12 months. 1,268 mcf in the 12 months through Jul 2026, against 782 mcf in the 12 months before.Last 12 months: 1,268 mcfmcf per month0100200300400500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 62% over the last 12 monthsMonthly gas production for JEFFERS 18A, Aug 2023 to Jul 2026. Gas output rose 62% over the last 12 months. 1,268 mcf in the 12 months through Jul 2026, against 782 mcf in the 12 months before.Last 12 monthsmcf per month0100200300400500Jan 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 18A 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 18A 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% · 1,226 mcf

  • Lease fuel (1)

    9.6% · 130 mcf

1 well on this lease

Wells on JEFFERS 18A
API numberWell no.Status
42-413-317571Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Plains Marketing, L.p.CondensateGathers100Mar 1, 2002
Targa Midstream Services LLCGas-well gasBuys100Oct 1, 2011
Targa Midstream Services LLCGas-well gasGathers100Oct 1, 2011

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

Who buys my oilOil price check

347.77 acres on the newest permit

Check your decimal on this lease
Permits for Jeffers 18A
API numberWell no.Acreson the permit
42-413-317571347.77

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

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36 months, newest first

Ledger for JEFFERS 18A
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report filed–––$80.46$2.89
Jun 20262632390$84.81$3.15
May 20263313030$102.13$2.94
Apr 202639350$100.32$2.77
Mar 202665590$91.38$3.04
Feb 202657510$64.51$3.62
Jan 202664570$60.04$7.72
Dec 202564580$57.97$4.26
Nov 202571640$60.06$3.79
Oct 202597870$60.89$3.19
Sep 202595850$63.96$2.97
Aug 20251221090$64.86$2.91
Jul 202588790$68.39$3.20
Jun 202597870$68.17$3.02
May 2025109950$62.17$3.12
Apr 20251581400$63.54$3.42
Mar 202542380$68.24$4.12
Feb 202546410$71.53$4.19
Jan 202557500$75.74$4.13
Dec 202416140$70.12$3.01
Nov 202438330$69.95$2.12
Oct 202434290$71.99$2.20
Sep 202423210$70.24$2.28
Aug 202474670$76.68$1.99
Jul 202460540$81.80$2.07
Jun 202448440$79.77$2.54
May 202468600$80.02$2.12
Apr 202460520$85.35$1.60
Mar 20241231110$81.28$1.49
Feb 20244353930$77.25$1.72
Jan 202477690$74.15$3.18
Dec 202396860$71.90$2.52
Nov 20231531380$77.69$2.71
Oct 20231751580$85.64$2.98
Sep 202342380$89.43$2.64
Aug 202376680$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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