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


	September 30, 2026		December 31, 2025
Oil and natural gas properties
Proved	$	1,885,455	$	1,759,943
Unproved	26,154		27,520
Total oil and natural gas properties	1,911,609		1,787,463
Less: accumulated depreciation, depletion and impairment	(1,475,380)		(1,446,824)
Net oil and natural gas properties capitalized costs	436,229		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	976		1,345
Total	128,785		129,154
Less: accumulated depreciation and amortization	(57,768)		(53,505)
Other property, plant and equipment, net	71,017		75,649
Total property, plant and equipment, net	$	507,246	$	416,288