Note 4 - Property and Equipment (Tables)

6 Months Ended

Jun. 30, 2017

Notes Tables

Property, Plant and Equipment [Table Text Block]

	June 30,			December 31,
	201 7			2016
Trucks and vehicles	$	54,855,287		$	54,353,632
Water transfer equipment		4,906,505			4,520,155
Other equipment		2,913,112			2,898,457
Buildings and improvements		3,896,865			3,896,865
Land		784,636			784,636
Disposal wells		391,003			391,003
Total property and equipment		67,747,408			66,844,748
Accumulated depreciation		(35,476,894	)		(32,226,787	)
Property and equipment – net	$	32,270,514		$	34,617,961