Property, Plant and Equipment

3 Months Ended

Mar. 31, 2018

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

Note 5. Property, Plant and Equipment

Property, plant and equipment, at cost, is as follows:

(in thousands)	March 31, 2018			December 31, 2017
Crude Oil, Natural Gas and Produced Water Gathering Systems and Facilities	$	653,051		$	451,275
Fresh Water Delivery Systems	76,915			76,745
Crude Oil Treating Facilities	20,099			20,099
Construction-in-Progress (1)	410,947			157,920
Total Property, Plant and Equipment, at Cost	1,161,012			706,039
Accumulated Depreciation and Amortization	(50,142		)	(44,271		)
Property, Plant and Equipment, Net	$	1,110,870		$	661,768

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Construction-in-progress at March 31, 2018 includes $403 million in gathering system projects and $7.9 million in fresh water delivery system projects. Construction-in-progress at December 31, 2017 includes $157.4 million in gathering system projects and $0.5 million in fresh water delivery system projects.