EQT Corp | 2013 | FY | 3


 

 

 

 

Years Ended December 31,

 

 

2013

 

2012

 

 

(Thousands)

 

Asset retirement obligation as of beginning of period

 

$

109,034

 

$

102,439

 

Accretion expense

 

8,342

 

7,716

 

Liabilities incurred

 

2,510

 

1,141

 

Liabilities settled

 

(3,353

)

(2,408)

 

Revisions in estimated cash flows

 

(488

)

146

 

Asset retirement obligation as of end of period

 

$

116,045

 

$

109,034

 


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