COLUMBUS FIELD UNIT

Gas // district 3 // lease#173932

op: MITCHELL ENERGY CORPORATION

fields: COLUMBUS ( 5-D S) //COLUMBUS (CONSOLIDATED)

cum_oil

0 BBL

cum_gas

15 MCF

wells

1

production

1999-04 — 2014-04

peak_month

2013-11

-- production_history

cum_oil: 0 BBL cum_gas: 15 MCF

-- wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1012	42-089-00300	OXY USA INC.	6	10,450	1999-04-14