XML 36 R13.htm IDEA: XBRL DOCUMENT v3.3.1.900
PLANT, PROPERTY AND EQUIPMENT
 12 Months Ended
Dec. 31, 2015
PLANT, PROPERTY AND EQUIPMENT  
PLANT, PROPERTY AND EQUIPMENT

NOTE 5    PLANT, PROPERTY AND EQUIPMENT

The following table includes plant, property and equipment from our consolidated subsidiaries.

                                                                                                                                                                                    

 

 


2015 

 


2014

December 31 (millions of dollars)

 


Cost

 


Accumulated
Depreciation

 


Net Book
Value

 


Cost

 


Accumulated
Depreciation

 


Net Book
Value

 

 

Pipeline

 
2,086

 
(638

)
1,448

 
2,038

 
(574

)
1,464

 

 

Compression

 
516

 
(134

)
382

 
514

 
(126

)
388

 

 

Metering and other

 
156

 
(39

)
117

 
145

 
(37

)
108

 

 

Construction in progress

 
2

 

–

 
2

 
8

 

–

 
8

 

 

 

 
2,760

 
(811

)
1,949

 
2,705

 
(737

)
1,968