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Texas gas well

Producing

VANDERSTUCKEN 81

Vanderstucken 81 is a gas well in Sutton County, Texas, operated by Upp Operating, LLC in the Sawyer (Canyon) field.

1 well

1,623mcf gas, last 12 months−6% vs prior year
Operator
Upp Operating, LLC
County
Sutton County
Field
Sawyer (Canyon)
RRC lease
7C-174069

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Where it sits

This county

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

Production by month

Gas output fell 6% over the last 12 months

Jul 2026 was not reported.

  • Gas (bars)
  • Last 12 months
Gas output fell 6% over the last 12 monthsMonthly gas production for VANDERSTUCKEN 81, Aug 2023 to Jul 2026. Gas output fell 6% over the last 12 months. 1,553 mcf in the 12 months through Jul 2026, against 1,653 mcf in the 12 months before.Last 12 months: 1,553 mcfmcf per month0100200300400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 6% over the last 12 monthsMonthly gas production for VANDERSTUCKEN 81, Aug 2023 to Jul 2026. Gas output fell 6% over the last 12 months. 1,553 mcf in the 12 months through Jul 2026, against 1,653 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

88% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
88% of the gas went to a processing plant in the last 12 monthsShare of VANDERSTUCKEN 81 gas by disposition code each month, Aug 2023 to Jul 2026. 88% 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
88% of the gas went to a processing plant in the last 12 monthsShare of VANDERSTUCKEN 81 gas by disposition code each month, Aug 2023 to Jul 2026. 88% 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)

    88% · 1,430 mcf

  • Lease fuel (1)

    12% · 193 mcf

1 well on this lease

Wells on VANDERSTUCKEN 81
API numberWell no.Status
42-435-349624Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
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

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Vanderstucken 81
API numberWell no.Acreson the permit
42-435-349624640

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for VANDERSTUCKEN 81
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report filed–––$80.46$2.89
Jun 20261661510$84.81$3.15
May 20261221100$102.13$2.94
Apr 20261521150$100.32$2.77
Mar 20261531320$91.38$3.04
Feb 20261361220$64.51$3.62
Jan 20261501430$60.04$7.72
Dec 20251431290$57.97$4.26
Nov 20251361160$60.06$3.79
Oct 20251381240$60.89$3.19
Sep 20251271100$63.96$2.97
Aug 20251301160$64.86$2.91
Jul 202570620$68.39$3.20
Jun 202536320$68.17$3.02
May 2025330$62.17$3.12
Apr 2025000$63.54$3.42
Mar 2025000$68.24$4.12
Feb 2025000$71.53$4.19
Jan 20251491480$75.74$4.13
Dec 20242852700$70.12$3.01
Nov 20242742530$69.95$2.12
Oct 20242752600$71.99$2.20
Sep 20242472150$70.24$2.28
Aug 20243142940$76.68$1.99
Jul 20243032850$81.80$2.07
Jun 20242852380$79.77$2.54
May 20242902260$80.02$2.12
Apr 20242441960$85.35$1.60
Mar 20242852200$81.28$1.49
Feb 20242862540$77.25$1.72
Jan 20243202460$74.15$3.18
Dec 20233082250$71.90$2.52
Nov 20233012190$77.69$2.71
Oct 20232101710$85.64$2.98
Sep 20232412190$89.43$2.64
Aug 20232542340$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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