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


	June 30, 2026		December 31, 2025
Oil and natural gas properties
Proved	$	1,799,920	$	1,759,943
Unproved	28,101		27,520
Total oil and natural gas properties	1,828,021		1,787,463
Less: accumulated depreciation, depletion and impairment	(1,464,076)		(1,446,824)
Net oil and natural gas properties capitalized costs	363,945		340,639

Land	200		200
Electrical infrastructure	122,380		122,380
Non-oil and natural gas equipment	1,626		1,626
Building and structures	3,603		3,603
Financing leases	1,159		1,345
Total	128,968		129,154
Less: accumulated depreciation and amortization	(56,347)		(53,505)
Other property, plant and equipment, net	72,621		75,649
Total property, plant and equipment, net	$	436,566	$	416,288