Quarterly report pursuant to Section 13 or 15(d)

Property and equipment, net - Schedule of Property and Equipment (Details)

v3.20.2
Property and equipment, net - Schedule of Property and Equipment (Details) - USD ($)
$ in Thousands
Mar. 31, 2020
Dec. 31, 2019
Property, Plant and Equipment [Line Items]    
Total property and equipment, net $ 412,061 $ 747,581
Total oil and natural gas properties (successful efforts), net    
Property, Plant and Equipment [Line Items]    
Less: accumulated DD&A and impairment (746,215) (368,636)
Total property and equipment, net 409,322 744,597
Proved oil and natural gas properties    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross 1,056,236 1,013,952
Unproved oil and natural gas properties    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross 97,726 97,706
Land    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross 1,575 1,575
Other property and equipment    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross 7,415 7,348
Less: accumulated DD&A and impairment (4,676) (4,364)
Total property and equipment, net $ 2,739 $ 2,984