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Property and Equipment (Tables)
9 Months Ended
Sep. 30, 2020
Property, Plant and Equipment [Abstract]  
Summary of Property and Equipment
The following table summarizes our property and equipment as of the dates presented: 
 September 30,December 31,
 20202019
Oil and gas properties:  
Proved$1,509,097 $1,409,219 
Unproved52,910 53,200 
Total oil and gas properties1,562,007 1,462,419 
Other property and equipment27,495 25,915 
Total properties and equipment1,589,502 1,488,334 
Accumulated depreciation, depletion and amortization(754,002)(367,909)
 $835,500 $1,120,425