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Asset Impairments (Tables)
3 Months Ended
Mar. 31, 2020
Property, Plant and Equipment [Abstract]  
Schedule of non-cash impairment charges
The Company had the following non-cash asset impairment charges for the three months ended March 31, 2020 (in thousands):
 
Three Months Ended March 31, 2020
Proved property
$
25,252

Unproved property
17,499

Goodwill
17,620

Impairment expense
$
60,371