INVENTORY (Tables)

6 Months Ended

Jun. 30, 2015

INVENTORY [Abstract]

Schedule of Inventory

	June 30,		December 31,
	2015		2014
	(in millions)
Materials and supplies	$	2.2	$	2.2
Crude oil inventory		5.7		13.2
Natural gas and NGL inventory		82.3		78.8
	$	90.2	$	94.2