XML 36 R25.htm IDEA: XBRL DOCUMENT v3.7.0.1
ASSET RETIREMENT OBLIGATION (Tables)
3 Months Ended
Mar. 31, 2017
ASSET RETIREMENT OBLIGATION  
Reconciliation of the Asset Retirement Obligation

                                                                                                                                                                                    

 

 

March 31,
2017

 

December 31,
2016

 

Asset retirement obligation, beginning of year

 

$

945,419

 

$

34,776

 

Liabilities settled

 

 

(9,475

)

 

1,990

 

Liabilities incurred

 

 

5,804

 

 

878,170

 

Revisions in estimated liabilities

 

 

—

 

 

—

 

Accretion

 

 

22,667

 

 

30,483

 

​

​

​  

​  

​

​  

​  

​

Asset retirement obligation, end of year

 

$

964,415

 

$

945,419

 

​

​

​  

​  

​

​  

​  

​

​

​

​  

​  

​

​  

​  

​