XML 65 R30.htm IDEA: XBRL DOCUMENT v3.20.1
Property, Plant and Equipment (Tables)
 3 Months Ended
Mar. 31, 2020
Property, Plant and Equipment [Abstract]  
Schedule of Property, Plant and Equipment
The following table sets forth the Company’s property, plant and equipment:
March 31, 2020December 31, 2019
 (In thousands)
Proved oil and gas properties(1)
$8,954,843  $8,724,376  
Less: Accumulated depreciation, depletion, amortization and impairment(8,193,662) (3,601,019) 
Proved oil and gas properties, net761,181  5,123,357  
Unproved oil and gas properties366,546  738,662  
Other property and equipment(2)
1,383,856  1,279,653  
Less: Accumulated depreciation and impairment(362,904) (163,896) 
Other property and equipment, net1,020,952  1,115,757  
Total property, plant and equipment, net$2,148,679  $6,977,776  
__________________
(1)Included in the Company’s proved oil and gas properties are estimates of future asset retirement costs of $42.1 million and $42.3 million at March 31, 2020 and December 31, 2019, respectively.
(2)Included in the Company’s other property and equipment are estimates of future asset retirement costs of $1.4 million at both March 31, 2020 and December 31, 2019.