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Royalty Clerk

Texas gas well

Producing

WILLIAMSON UNIT

Williamson Unit is a gas well in Rusk County, Texas, operated by Highmark Energy Operating, LLC in the Oak Hill (Cotton Valley) field.

1 well

13,378mcf gas, last 12 months+71% vs prior year
Operator
Highmark Energy Operating, LLC
County
Rusk County
Field
Oak Hill (Cotton Valley)
RRC lease
06-238634

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Where it sits

This county

Rusk CountyRuskPanolaGreggUpshurShelbySmithHarrisonCherokeeRusk County
Rusk County
Gas in Jul 2026
780 mcf
Reporting since
Jan 2020

Production by month

Gas output rose 71% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output rose 71% over the last 12 monthsMonthly gas production for WILLIAMSON UNIT, Aug 2023 to Jul 2026. Gas output rose 71% over the last 12 months. 13,378 mcf in the 12 months through Jul 2026, against 7,829 mcf in the 12 months before.Last 12 months: 13,378 mcfmcf per month05001,0001,5002,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 71% over the last 12 monthsMonthly gas production for WILLIAMSON UNIT, Aug 2023 to Jul 2026. Gas output rose 71% over the last 12 months. 13,378 mcf in the 12 months through Jul 2026, against 7,829 mcf in the 12 months before.Last 12 monthsmcf per month05001,0001,5002,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a transmission line in the last 12 months

All of the gas went to a transmission line in the last 12 monthsShare of WILLIAMSON UNIT gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a transmission line in the last 12 monthsShare of WILLIAMSON UNIT gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line 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.

1 well on this lease

Wells on WILLIAMSON UNIT
API numberWell no.Status
42-401-346649Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Genesis Crude Oil, L.p.CondensateGathers100Nov 1, 2014–
Kinder Morgan Tejas Pipeline LLCGas-well gasBuys100Jun 19, 2008–
Midcoast Pipelines (E Tx) L.p.Gas-well gasGathers100Feb 1, 2019–
Enbridge Pipelines (E. Tx) L.p.Gas-well gasGathers100Jun 19, 2008Feb 1, 2019

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

Who buys my oilOil price check

703.41 acres on the newest permit

  • Good to know

    A pooling certificate (P-12) was filed

    Your tract may share its production with neighbors in a pooled unit. The unit acres the operator uses to divide production can differ from the acreage on one permit.

Check your decimal on this lease
Permits for Williamson Unit
API numberWell no.Acreson the permit
42-401-346649703.41

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

Unit decimal checker

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36 months, newest first

Ledger for WILLIAMSON UNIT
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20267807800$80.46$2.89
Jun 20261,3551,3550$84.81$3.15
May 20261,1741,1740$102.13$2.94
Apr 20261,2071,2070$100.32$2.77
Mar 20264534530$91.38$3.04
Feb 20261,0801,0800$64.51$3.62
Jan 20261,0611,0610$60.04$7.72
Dec 20251,2401,2400$57.97$4.26
Nov 20251,6101,6100$60.06$3.79
Oct 20251,2091,2090$60.89$3.19
Sep 20251,3131,3130$63.96$2.97
Aug 20258968960$64.86$2.91
Jul 20254134130$68.39$3.20
Jun 20255375370$68.17$3.02
May 20253923920$62.17$3.12
Apr 20255005000$63.54$3.42
Mar 20259099090$68.24$4.12
Feb 20254604600$71.53$4.19
Jan 20255645640$75.74$4.13
Dec 20246196190$70.12$3.01
Nov 20241,2781,2780$69.95$2.12
Oct 20245845840$71.99$2.20
Sep 20241,5731,5730$70.24$2.28
Aug 2024000$76.68$1.99
Jul 202435350$81.80$2.07
Jun 20241,0971,0970$79.77$2.54
May 20244244240$80.02$2.12
Apr 20248718710$85.35$1.60
Mar 20245415410$81.28$1.49
Feb 20247997990$77.25$1.72
Jan 20247297290$74.15$3.18
Dec 20237617610$71.90$2.52
Nov 20239609600$77.69$2.71
Oct 20238648640$85.64$2.98
Sep 20231,0151,0150$89.43$2.64
Aug 20239079070$81.39$2.58

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

OperatorHighmark Energy Operating, LLCFieldOak Hill (Cotton Valley)CountyRusk County

Highmark Energy Operating, LLC in Rusk County

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Oak Hill (Cotton Valley) field

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