UNIVERSITY 31

Gas · District 7C · Lease #141362

Operator: VINTAGE PETROLEUM, LLC

Fields: PAKENHAM (WOLFCAMP)

Cum Oil

0 BBL

Cum Gas

408k MCF

Wells

1

Production

1993-01 — 2026-04

Peak Month

1994-06

Production History

Cum Oil: 0 BBL Cum Gas: 408,303 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2026-05 — 2026-07 HILCORP ENERGY COMPANY 3 mo

2008-04 — 2026-04 OXY USA INC. 217 mo

2006-10 — 2008-03 VINTAGE PETROLEUM, LLC 18 mo

2005-01 — 2006-09 PXP TEXAS INC. 21 mo

2003-01 — 2004-12 NUEVO TEXAS INC. 24 mo

1999-09 — 2002-12 ATHANOR TEXAS INC. 40 mo

1994-12 — 1999-08 CHEVRON U. S. A. INC. 57 mo

1993-01 — 1994-11 RIATA ENERGY, INC. 23 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-443-30028	OXY USA INC.	2	10,000	1994-03-23