INVENTORIES AND SUPPLIES (Tables)

12 Months Ended

Dec. 31, 2012

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventories and supplies consisted of the following (in thousands):

	December 31,		December 31,
	2012		2011
Oil and oil products	$	77,735	$	1,231
Supplies and drums	63,540		49,976
Solvent and solutions	9,398		433
Other	20,768		4,602
Total inventories and supplies	$	171,441	$	56,242