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Royalty Clerk

Texas gas well

Producing

LEO GAS UNIT

Leo Gas Unit is a gas well in Zapata County, Texas, operated by Killam Oil Co., Ltd. in the Jennings (Wilcox Consolidated) field.

1 well

2,396mcf gas, last 12 months−22% vs prior year
RRC lease
04-261376

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Where it sits

This county

Zapata CountyZapataJim HoggZapata County
Zapata County
Gas in Jul 2026
228 mcf
Reporting since
Jan 2020

Production by month

Gas output fell 22% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output fell 22% over the last 12 monthsMonthly gas production for LEO GAS UNIT, Aug 2023 to Jul 2026. Gas output fell 22% over the last 12 months. 2,396 mcf in the 12 months through Jul 2026, against 3,084 mcf in the 12 months before.Last 12 months: 2,396 mcfmcf per month0100200300400500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 22% over the last 12 monthsMonthly gas production for LEO GAS UNIT, Aug 2023 to Jul 2026. Gas output fell 22% over the last 12 months. 2,396 mcf in the 12 months through Jul 2026, against 3,084 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

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 LEO GAS 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 LEO GAS 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 LEO GAS UNIT
API numberWell no.Status
42-505-365231Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Shell Trading (Us) CompanyCondensateGathers100Aug 10, 2010
Kinder Morgan Tejas Pipeline LLCGas-well gasBuys100Aug 10, 2010
Kinder Morgan Tejas Pipeline LLCGas-well gasGathers100Aug 10, 2010

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

51.04 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 Leo Gas Unit
API numberWell no.Acreson the permit
42-505-36523151.04

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

Estimate your royalty

36 months, newest first

Ledger for LEO GAS UNIT
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262282280$80.46$2.89
Jun 20262092090$84.81$3.15
May 20262012010$102.13$2.94
Apr 20262582580$100.32$2.77
Mar 20261261260$91.38$3.04
Feb 2026000$64.51$3.62
Jan 20262512510$60.04$7.72
Dec 20252482480$57.97$4.26
Nov 20252772770$60.06$3.79
Oct 20252892890$60.89$3.19
Sep 20251251250$63.96$2.97
Aug 20251841840$64.86$2.91
Jul 20252002000$68.39$3.20
Jun 20252252250$68.17$3.02
May 20252702700$62.17$3.12
Apr 20252292290$63.54$3.42
Mar 20252712710$68.24$4.12
Feb 20252832830$71.53$4.19
Jan 20253073070$75.74$4.13
Dec 20242802800$70.12$3.01
Nov 20242402400$69.95$2.12
Oct 20242202200$71.99$2.20
Sep 20242782780$70.24$2.28
Aug 20242812810$76.68$1.99
Jul 20242972970$81.80$2.07
Jun 20241871870$79.77$2.54
May 20242872870$80.02$2.12
Apr 20243523520$85.35$1.60
Mar 20244084080$81.28$1.49
Feb 20243053050$77.25$1.72
Jan 20244254250$74.15$3.18
Dec 20232502500$71.90$2.52
Nov 20232372370$77.69$2.71
Oct 20232952950$85.64$2.98
Sep 20231801800$89.43$2.64
Aug 20232862860$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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Nearby

Killam Oil Co., Ltd. in Zapata County

All Killam Oil Co., Ltd. leases →

Jennings (Wilcox Consolidated) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km