MIGC MAINTENANCE SCHEDULE IMPACTING CAPACITY  
June, 2006


June 1,  Thursday       WBI Recluse
                        Capacity reduced to 10,500 Dth

June 14, Wednesday      Riehemann
                        Capacity reduced to 8,900 Dth

June 22, Thursday       Outback
                        Capacity reduced to 4,288 Dth
	
June 28, Wednesday      Crossbow
                        Capacity reduced to 4,725 Dth