Property, Plant and Equipment, Net (Tables)

6 Months Ended

Jun. 30, 2017

Property, Plant and Equipment, Net.

Schedule of propety, plant and equipment, net

Property, plant and equipment include the following (in millions):

	Estimated
	Useful Life	June 30,		December 31,
	(years)	2017		2016
Machinery and equipment	5 - 30	$	2.9	$	3.0
Vehicles	3 - 5		0.8		0.2
Mechanical refrigeration units	30		16.0		16.0
NGL storage tanks	15		4.3		4.3
Workover rigs	5 - 20		106.1		73.8
Other property, plant and equipment	3 - 30		6.8		13.8
Property, plant and equipment			136.9		111.1
Less: accumulated depreciation			(16.0)		(8.7)
Property, plant and equipment, net		$	120.9	$	102.4