INVENTORIES AND SUPPLIES

9 Months Ended

Sep. 30, 2015

Inventory Disclosure [Abstract]

INVENTORIES AND SUPPLIES

INVENTORIES AND SUPPLIES

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

	September 30, 2015		December 31, 2014
Oil and oil products	$	35,484	$	62,111
Supplies and drums	75,357		68,547
Solvent and solutions	9,742		9,355
Modular camp accommodations	14,738		15,776
Other	14,934		12,874
Total inventories and supplies	$	150,255	$	168,663

As of September 30, 2015 and December 31, 2014, other inventories consisted primarily of cleaning fluids, such as absorbents and wipers, and automotive fluids, such as windshield washer fluid and antifreeze.