< leases

ISAACS 125

Oil · District 10 · Lease #7337

Operator: VANGUARD OPERATING, LLC

Fields: GEM-HEMPHILL (DOUGLAS LO.)

Cum Oil

49k BBL

Cum Gas

355k MCF

casinghead

Wells

1

Production

1999-12 — 2026-04

Peak Month

2000-04

Production History

Cum Oil: 48,795 BBL Cum Gas: 355,443 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2020-03 — 2026-07 FX ENERGY OPERATING, LLC 77 mo
2019-09 — 2020-02 GRIZZLY OP OF DELAWARE, LLC 6 mo
2015-10 — 2019-08 VANGUARD OPERATING, LLC 47 mo
2011-08 — 2015-09 EAGLE ROCK MID-CONTINENT OP, LLC 50 mo
2007-01 — 2011-07 CROW CREEK OPERATING CO II LLC 55 mo
2005-01 — 2006-12 ENCANA OIL & GAS(USA) INC. 24 mo
2003-08 — 2004-12 BROWN, TOM INC. 17 mo
1999-12 — 2003-07 MATADOR OPERATING COMPANY 44 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-211-32397FX ENERGY OPERATING, LLC18,2501999-11-19