v3.5.0.2
Property, Plant and Equipment (Details) - USD ($)
$ in Millions
Mar. 31, 2016
Dec. 31, 2015
Property, Plant and Equipment    
Gross Property, Plant and Equipment $ 3,549 $ 3,894
Accumulated depreciation (446) (427)
Net Property, Plant and Equipment 3,103 3,467
Gathering    
Property, Plant and Equipment    
Gross Property, Plant and Equipment 1,348 1,700
Processing    
Property, Plant and Equipment    
Gross Property, Plant and Equipment 563 565
Terminalling and Transportation    
Property, Plant and Equipment    
Gross Property, Plant and Equipment $ 1,638 $ 1,629