Property and Equipment (Tables)

9 Months Ended

Sep. 30, 2019

Property and Equipment

Schedule of investment in property and equipment

	Estimated	September 30,
(in thousands)	useful lives	2019
Land	n/a	$	22,660
Gathering systems and facilities	40-50 years(1)		2,353,614
Fresh water permanent buried pipelines and equipment	10-20 years		561,975
Fresh water surface pipelines and equipment	1-5 years		39,637
Landfill	n/a(2)		1,244
Heavy trucks and equipment	3-5 years		6,245
Above ground storage tanks	5-10 years		3,418
Construction-in-progress	n/a		287,864
Total property and equipment			3,276,657
Less accumulated depreciation			(60,679)
Property and equipment, net		$	3,215,978

(1) Gathering systems and facilities are recognized as a single-leased asset with no residual value.

(2) Amortization of landfill costs is recorded over the life of the landfill on a units-of-consumption basis.