< leases

FOSTER, J. ESTATE

Gas · District 01 · Lease #194970

Operator: SWIFT ENERGY OPERATING, LLC

Fields: STUART CITY, S. (ESCONDIDO) ,SUN T S H (OLMOS)

Cum Oil

0 BBL

Cum Gas

538k MCF

Wells

1

Production

2003-04 — 2026-01

Peak Month

2007-05

Production History

Cum Oil: 0 BBL Cum Gas: 537,740 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2025-12 — 2026-07 PETROVYBE OPCO LLC 8 mo
2019-03 — 2025-11 FLETCHER OPERATING, LLC 81 mo
2016-10 — 2019-02 BLUE MARBLE RESOURCES OP, LLC 29 mo
2007-10 — 2016-09 SWIFT ENERGY OPERATING, LLC 108 mo
2005-02 — 2007-09 ESCONDIDO RESOURCES GP, LLC 32 mo
2003-09 — 2005-01 BATTLECAT OPERATING COMPANY, LLC 17 mo
2003-04 — 2003-08 SILVER PINES ENERGY CORP. 5 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-283-30960PETROVYBE OPCO LLC38,2002004-06-03