GATES RANCH COMPANY

Gas · District 4 · Lease #144642

Operator: ST. MARY LAND & EXPLORATION CO.

Fields: DOS HERMANOS (OLMOS) ,GOLD RIVER, NORTH (OLMOS)

Cum Oil

0 BBL

Cum Gas

163k MCF

Wells

1

Production

1993-01 — 2012-06

Peak Month

2005-01

Production History

Cum Oil: 0 BBL Cum Gas: 162,748 MCF

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
5G	42-479-30238	KERNS O & G, INC.	1	5,788	1993-02-24