UNIVERSITY "21-18" -B-

Oil · District 08 · Lease #24540

Operator: RHOMBUS OPERATING CO., LTD

Cum Oil

29k BBL

Cum Gas

44k MCF

casinghead

Wells

1

Production

1993-01 — 2007-10

Peak Month

2004-06

Production History

Cum Oil: 28,790 BBL Cum Gas: 44,283 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2008-01 — 2009-07 QUANTUM RESOURCES MANAGEMENT,LLC 19 mo
2002-11 — 2007-12 E.G.L. RESOURCES, INC. 62 mo
1998-03 — 2002-10 RHOMBUS OPERATING CO., LTD 56 mo
1993-01 — 1998-02 OXY USA INC. 62 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1QUANTUM RESOURCES MANAGEMENT LLC214,6102007-07-27