< leases

MAD ISLAND UNIT NO. 1

Gas · District 03 · Lease #212789

Operator: ZINKE & TRUMBO, INC.

Fields: MAD ISLAND (LOWER FRIO)

Cum Oil

0 BBL

Cum Gas

418k MCF

Wells

1

Production

2005-05 — 2015-03

Peak Month

2005-06

Production History

Cum Oil: 0 BBL Cum Gas: 417,820 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2011-08 — 2026-07 CASKIDS OPERATING COMPANY 180 mo
2010-07 — 2011-07 OPS GROUP LIMITED 13 mo
2007-09 — 2010-06 PEGASUS EXPLORATION, LLC 34 mo
2006-04 — 2007-08 ZENERGY, INC. 17 mo
2006-03 — 2006-03 ZINKE & TRUMBO, INC. 1 mo
2005-05 — 2006-02 EL PASO PRODUCTION OIL & GAS CO. 10 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-321-32017CASKIDS OPERATING COMPANY220,0002011-09-28