INVENTORIES AND SUPPLIES

3 Months Ended

Mar. 31, 2017

Inventory Disclosure [Abstract]

INVENTORIES AND SUPPLIES

INVENTORIES AND SUPPLIES

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

	March 31, 2017		December 31, 2016
Oil and oil products	$	55,872	$	52,158
Supplies and drums	91,210		90,610
Solvent and solutions	8,865		8,566
Modular camp accommodations	14,859		15,255
Other	11,232		11,839
Total inventories and supplies	$	182,038	$	178,428

As of March 31, 2017 and December 31, 2016, other inventories consisted primarily of cleaning fluids, such as absorbents and wipers, and automotive fluids, such as windshield washer fluid and antifreeze.