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Oil and Natural Gas Properties (Tables)
 12 Months Ended
Dec. 31, 2016
Asset Impairment Charges [Abstract]  
Schedule of Non-Cash Asset Impairment Charges

The Company had the following non-cash asset impairment charges to its oil and natural gas properties for the years ended December 31, 2016, 2015 and 2014 (in thousands):

 

 

 

Years Ended December 31,

 

 

 

2016

 

 

2015

 

 

2014

 

Proved property

 

$

2,873

 

 

$

93,984

 

 

$

16,903

 

Unproved property

 

 

3,878

 

 

 

42,555

 

 

 

2,456

 

Total

 

$

6,751

 

 

$

136,539

 

 

$

19,359