INVENTORIES AND SUPPLIES

3 Months Ended

Mar. 31, 2016

Inventory Disclosure [Abstract]

INVENTORIES AND SUPPLIES

INVENTORIES AND SUPPLIES

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

	March 31, 2016		December 31, 2015
Oil and oil products	$	36,196	$	33,603
Supplies and drums	79,035		78,132
Solvent and solutions	9,026		8,868
Modular camp accommodations	15,438		15,126
Other	15,073		13,792
Total inventories and supplies	$	154,768	$	149,521

As of March 31, 2016 and December 31, 2015, other inventories consisted primarily of cleaning fluids, such as absorbents and wipers, and automotive fluids, such as windshield washer fluid and antifreeze.