Property, Plant and Equipment (Details) - USD ($) $ in Thousands	Sep. 30, 2026	Dec. 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
Property, Plant and Equipment, net
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
Land
Property, Plant and Equipment, net
Property, plant and equipment, gross	200	200
Electrical infrastructure
Property, Plant and Equipment, net
Property, plant and equipment, gross	122,380	122,380
Non-oil and natural gas equipment
Property, Plant and Equipment, net
Property, plant and equipment, gross	1,626	1,626
Building and structures
Property, Plant and Equipment, net
Property, plant and equipment, gross	$ 3,603	$ 3,603

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