Property, Plant and Equipment (Tables)

9 Months Ended

Sep. 30, 2020

Property, Plant and Equipment [Abstract]

Summary of Property, Plant and Equipment Comprised of Fixed Assets and Oil and Gas Properties

Property, plant and equipment is comprised of fixed assets, proved oil and natural gas properties and finance leases, as shown below (in thousands):

	September 30, 2020		December 31, 2019
Land	$	13,808	$	13,808
Proved properties	61,384		142,494
Wells in progress	—		57
Corporate and other	3,477		5,285
Total property, plant and equipment at cost	78,669		161,644
Accumulated DD&A	(35,856)		(22,041)
Right of use asset — finance leases (Note 15)	20,119		13,437
Total property, plant and equipment, net	$	62,932	$	153,040