< leases

UNIVERSITY 4 B

Gas · District 08 · Lease #103942

Operator: STAR OF TEXAS ENERGY SRVS, INC.

Fields: CARDINAL (TANSILL)

Cum Oil

0 BBL

Cum Gas

93 MCF

Wells

1

Production

1993-01 — 2001-08

Peak Month

1998-10

Production History

Cum Oil: 0 BBL Cum Gas: 93 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2009-11 — 2026-07 AAA OIL TRUST 201 mo
2009-07 — 2009-10 SKYBRIDGE ENERGY LLC 4 mo
2009-03 — 2009-06 ROYALCO OIL & GAS CORPORATION 4 mo
2008-10 — 2009-02 STAR OF TEXAS ENERGY SRVS, INC. 5 mo
2006-01 — 2008-09 LEONARD BROTHERS OPERATING CO. 33 mo
2003-06 — 2005-12 JAY MANAGEMENT COMPANY, LLC 31 mo
1993-01 — 2003-05 CARDINAL SHARES, INC. 125 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
242-371-34007CARDINAL SHARES, INC.22,1001985-01-29