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Property and Equipment (Tables)
9 Months Ended
Sep. 30, 2017
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,
 
2017
 
2016
Oil and gas properties:
 

 
 

Proved
$
369,384

 
$
251,083

Unproved
147,594

 
4,719

Total oil and gas properties
516,978

 
255,802

Other property and equipment
12,484

 
3,575

Total properties and equipment
529,462

 
259,377

Accumulated depreciation, depletion and amortization
(43,402
)
 
(11,904
)
 
$
486,060

 
$
247,473