XML 32 R14.htm IDEA: XBRL DOCUMENT v3.7.0.1
Asset Retirement Obligations
3 Months Ended
Mar. 31, 2017
Disclosure Text Block  
Asset Retirement Obligations

8.        Asset Retirement Obligations

 

A summary of the Company’s Asset Retirement Obligations (“ARO”) for the three months ended March 31, 2017 is as follows:

 

 

 

 

 

 

(in thousands of dollars)

    

 

 

Balance at December 31, 2016

 

$

20,058

 

Liabilities incurred

 

 

413

 

Accretion of ARO liability

 

 

201

 

Liabilities settled due to plugging and abandonment

 

 

(37)

 

Total ARO balance at March 31, 2017

 

 

20,635

 

Less: Current portion of ARO

 

 

(600)

 

Total long-term ARO at March 31, 2017

 

$

20,035