Note 3 - Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2018

Notes Tables

Property, Plant and Equipment [Table Text Block]

	December 31,			December 31,
	2018			2017
Trucks and vehicles	$	59,535		$	50,142
Water transfer equipment		4,952			2,425
Other equipment		961			3,136
Buildings and improvements		2,822			3,082
Land		378			589
Disposal wells		400			391
Total property and equipment		69,048			59,765
Accumulated depreciation		(35,991	)		( 31,453	)
Property and equipment,  net	$	33,057		$	28,312