Property, Plant and Equipment (Tables)

3 Months Ended

Mar. 31, 2019

Property, plant and equipment consists of the following (in thousands):


	March 31, 2019		December 31, 2018
Oil and natural gas properties
Proved	$	1,344,552	$	1,269,091
Unproved	57,363		60,152
Total oil and natural gas properties	1,401,915		1,329,243
Less accumulated depreciation, depletion and impairment	(614,972)		(580,132)
Net oil and natural gas properties capitalized costs	786,943		749,111

Land	4,400		4,400
Electrical infrastructure	131,176		131,176
Other non-oil and natural gas equipment	13,410		13,458
Buildings and structures	77,148		77,148
Financing leases	1,727		—
Total	227,861		226,182
Less accumulated depreciation and amortization	(27,847)		(25,344)
Other property, plant and equipment, net	200,014		200,838
Total property, plant and equipment, net	$	986,957	$	949,949