SAN AMBROSIA A

Gas · District 04 · Lease #153481

Operator: UNION PACIFIC RESOURCES COMPANY

Fields: SAN AMBROSIA (SAN MIGUEL-OLMOS) ,WILDCAT

Cum Oil

0 BBL

Cum Gas

78k MCF

Wells

1

Production

1994-09 — 2008-10

Peak Month

2001-04

Production History

Cum Oil: 0 BBL Cum Gas: 77,554 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2007-10 — 2009-03 ST. MARY LAND & EXPLORATION CO. 18 mo

2006-10 — 2007-09 ROCKFORD ENERGY PARTNERS II, LLC 12 mo

2004-10 — 2006-09 HUBER ENERGY L.P. 24 mo

2004-06 — 2004-09 HUBER ENERGY PANHANDLE L.P. 4 mo

2004-04 — 2004-05 HUBER, J. M., CORPORATION 2 mo

2002-11 — 2004-03 CRIMSON ENERGY COMPANY, LC 17 mo

2001-01 — 2002-10 LEWIS PETRO PROPERTIES, INC. 22 mo

2000-06 — 2000-12 CRIMSON ENERGY COMPANY, LC 7 mo

2000-02 — 2000-05 UNION PACIFIC RESOURCES COMPANY 4 mo

1999-02 — 2000-01 COLLINS & WARE, INC. 12 mo

1996-09 — 1999-01 UNION PACIFIC RESOURCES COMPANY 29 mo

1994-09 — 1996-08 ENRON OIL & GAS COMPANY 24 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-479-36164	ST. MARY LAND & EXPLORATION CO.	2	5,300	2001-07-31