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Oil and Gas Producing Activities (Tables)
12 Months Ended
Dec. 31, 2022
Oil and Gas Exploration and Production Industries Disclosures [Abstract]  
Capitalized Costs Related to Oil and Natural Gas Property Acquisition Exploration and Development Activities
Set forth below is certain information regarding the aggregate capitalized costs of oil and gas properties and costs incurred by the Company for its oil and natural gas property acquisition, development and exploration activities:
Capitalized Costs
As of December 31,
20222021
(In thousands)
Proved properties:
Leasehold costs$3,117,028 $3,053,783 
Wells and related equipment and facilities2,726,381 1,702,611 
Accumulated depreciation depletion and amortization(1,543,003)(1,056,317)
4,300,406 3,700,077 
Unproved properties298,230 302,129 
$4,598,636 $4,002,206 
Costs Incurred Related to Oil and Natural Gas Property Acquisition Exploration and Development Activities
Year Ended December 31,
202220212020
(In thousands)
Property acquisitions:
Proved property$500 $21,781 $— 
Unproved property54,120 35,871 7,949 
Exploration and development:
Developmental leasehold costs13,727 12,953 13,022 
Exploratory drilling and completion costs63,520 6,966 — 
Development drilling and completion costs901,026 569,141 436,074 
Other development costs53,693 39,168 34,572 
Asset retirement obligations686 5,608 (47)
Total capital expenditures$1,087,272 $691,488 $491,570