COLUMBUS FIELD UNIT

Gas · District 3 · Lease #173562

Operator: MITCHELL ENERGY CORPORATION

Fields: COLUMBUS ( 6-GG) ,COLUMBUS (CONSOLIDATED)

Cum Oil

0 BBL

Cum Gas

311k MCF

Wells

1

Production

1999-05 — 2002-09

Peak Month

1999-08

Production History

Cum Oil: 0 BBL Cum Gas: 310,723 MCF

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1016	42-089-00808	OXY USA INC.	4	8,935	1999-05-18