XML 78 R41.htm IDEA: XBRL DOCUMENT v2.4.1.9
Supplemental Oil and Gas Disclosures (Unaudited) (Tables)
 12 Months Ended
Dec. 31, 2014
Supplemental Oil and Gas Disclosures (Unaudited) (Tables)  
Results of Operations for Producing Activities Table
 
 
Year Ended December 31,
 
 
2014
 
2013
 
2012
 
 
(In Thousands)
Oil and gas sales revenues
 
$
4,722

 
$
5,560

 
$
6,158

Production (lifting) costs
 
2,002

 
2,637

 
3,749

Depreciation, depletion, and amortization
 
30

 
37

 
60

Excess decommissioning and abandonment costs 
 
73,194

 
75,313

 
40,767

Accretion expense
 
130

 
87

 
979

Gain on insurance recoveries
 
(6
)
 
(5,685
)
 
—

Pretax income (loss) from producing activities
 
(70,628
)
 
(66,829
)
 
(39,397
)
Income tax expense (benefit)
 
—

 
(23,390
)
 
(13,789
)
Results of oil and gas producing activities
 
$
(70,628
)
 
$
(43,439
)
 
$
(25,608
)