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Supplemental Information To Statements Of Cash Flows (Tables)
 12 Months Ended
Dec. 31, 2014
Supplemental Information To Statements Of Cash Flows [Abstract]  
Schedule Of Supplemental To Cash Flow Information

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Year Ended December 31,

 

 

2014

 

2013

 

2012

 

 

 

 

 

 

 

 

 

 

 

 

(In millions)

Net change in working capital accounts:

 

 

 

 

 

 

 

 

 

Accounts receivable

 

$
128 

 

$
(288)

 

$
140 

Income taxes receivable

 

 
(467)

 

 
29 

 

 
(55)

Other current assets

 

 
(222)

 

 
20 

 

 
(73)

Accounts payable

 

 
(68)

 

 
26 

 

 
(8)

Revenues and royalties payable

 

 
133 

 

 
35 

 

 
19 

Other current liabilities

 

 
546 

 

 
(120)

 

 
(73)

Net change in working capital

 

$
50 

 

$
(298)

 

$
(50)

 

 

 

 

 

 

 

 

 

 

Interest paid (net of capitalized interest)

 

$
514 

 

$
406 

 

$
334 

Income taxes paid

 

$
899 

 

$
13 

 

$
100