XML 21 R10.htm IDEA: XBRL DOCUMENT v3.19.1
Oil And Gas Properties
12 Months Ended
Dec. 31, 2018
Oil And Gas Properties [Abstract]  
Oil And Gas Properties

4. Oil and Gas Properties



The following table sets forth information concerning the Company’s oil and gas properties: (in thousands):







 

 

 

 

 

 



 

 

 

 

 

 



 

December 31,



 

2018

 

2017

Oil and gas properties

 

$

6,503 

 

$

5,704 

Unevaluated properties

 

 

23 

 

 

 —

Accumulated depreciation, depletion and amortization

 

 

(1,722)

 

 

(984)

Oil and gas properties, net

 

$

4,804 

 

$

4,720 



During the years ended December 31, 2018 and 2017, the Company recorded depletion expense of $722,000 and $796,000,  respectively.