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Texas gas well

Producing

CASSIN, EDWARD

Cassin, Edward is a gas well in Zapata County, Texas, operated by Hilcorp Energy Company in the Las Lomas (Wilcox 7800) field.

1 well

1,449mcf gas, last 12 months−14% vs prior year
Operator
Hilcorp Energy Company
County
Zapata County
Field
Las Lomas (Wilcox 7800)
RRC lease
04-228091

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Where it sits

This county

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

Production by month

Gas output fell 14% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output fell 14% over the last 12 monthsMonthly gas production for CASSIN, EDWARD, Aug 2023 to Jul 2026. Gas output fell 14% over the last 12 months. 1,449 mcf in the 12 months through Jul 2026, against 1,677 mcf in the 12 months before.Last 12 months: 1,449 mcfmcf per month050100150200250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 14% over the last 12 monthsMonthly gas production for CASSIN, EDWARD, Aug 2023 to Jul 2026. Gas output fell 14% over the last 12 months. 1,449 mcf in the 12 months through Jul 2026, against 1,677 mcf in the 12 months before.Last 12 monthsmcf per month050100150200250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

93% of the gas went to a transmission line in the last 12 months

  • Transmission line (2)
  • Lease fuel (1)
93% of the gas went to a transmission line in the last 12 monthsShare of CASSIN, EDWARD gas by disposition code each month, Aug 2023 to Jul 2026. 93% 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
93% of the gas went to a transmission line in the last 12 monthsShare of CASSIN, EDWARD gas by disposition code each month, Aug 2023 to Jul 2026. 93% 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.

  • Transmission line (2)

    93% · 1,350 mcf

  • Lease fuel (1)

    6.8% · 99 mcf

1 well on this lease

Wells on CASSIN, EDWARD
API numberWell no.Status
42-505-354187Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Gulfmark Energy, Inc.CondensateGathers50Dec 1, 2019–
Shell Trading (Us) CompanyCondensateGathers50Dec 1, 2019–
Hilcorp Energy CompanyGas-well gasBuys100Jun 1, 2016–
Conocophillips CompanyGas-well gasGathers50Dec 1, 2019–
Hilcorp Energy CompanyGas-well gasGathers50Dec 1, 2019–
Flint Hills Resources, LPCondensateGathers34Jun 1, 2016Dec 1, 2019
Gulfmark Energy, Inc.CondensateGathers33Jun 1, 2016Dec 1, 2019
Shell Trading (Us) CompanyCondensateGathers33Jun 1, 2016Dec 1, 2019
Hilcorp Energy CompanyGas-well gasGathers100Jun 1, 2016Dec 1, 2019

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

Who buys my oilOil price check

832.53 acres on the newest permit

Check your decimal on this lease
Permits for Cassin, Edward
API numberWell no.Acreson the permit
42-505-354187832.53

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for CASSIN, EDWARD
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261481370$80.46$2.89
Jun 202689830$84.81$3.15
May 20261171090$102.13$2.94
Apr 202690840$100.32$2.77
Mar 202691840$91.38$3.04
Feb 2026104970$64.51$3.62
Jan 202674690$60.04$7.72
Dec 20251181100$57.97$4.26
Nov 20251531430$60.06$3.79
Oct 20251441350$60.89$3.19
Sep 20251541440$63.96$2.97
Aug 20251671550$64.86$2.91
Jul 20251231150$68.39$3.20
Jun 20251351260$68.17$3.02
May 20252132000$62.17$3.12
Apr 20251241160$63.54$3.42
Mar 20251321240$68.24$4.12
Feb 20251211140$71.53$4.19
Jan 2025103980$75.74$4.13
Dec 20241341260$70.12$3.01
Nov 20241251180$69.95$2.12
Oct 20241601510$71.99$2.20
Sep 20241661540$70.24$2.28
Aug 20241411310$76.68$1.99
Jul 20242502330$81.80$2.07
Jun 20242272120$79.77$2.54
May 20241241160$80.02$2.12
Apr 20241541450$85.35$1.60
Mar 20241851740$81.28$1.49
Feb 20242322170$77.25$1.72
Jan 20241281180$74.15$3.18
Dec 20231631500$71.90$2.52
Nov 20231591460$77.69$2.71
Oct 20231721590$85.64$2.98
Sep 20231801660$89.43$2.64
Aug 202322200$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

OperatorHilcorp Energy CompanyFieldLas Lomas (Wilcox 7800)CountyZapata County

Hilcorp Energy Company in Zapata County

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Las Lomas (Wilcox 7800) field

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