XML 52 R35.htm IDEA: XBRL DOCUMENT v3.10.0.1
Property, Plant and Equipment (Tables)
 12 Months Ended
Dec. 31, 2018
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment [Table Text Block]
As of December 31, 2018 and 2017, our property, plant and equipment, net consisted of the following (in millions):
 
December 31,
 
2018
 
2017
Pipelines (Natural gas, liquids, crude oil and CO2)
$
19,727

 
$
20,157

Equipment (Natural gas, liquids, crude oil, CO2, and terminals)
24,392

 
24,152

Other(a)
5,447

 
5,570

Accumulated depreciation, depletion and amortization
(15,359
)
 
(14,175
)
 
34,207

 
35,704

Land and land rights-of-way
1,378

 
1,456

Construction work in process
2,312

 
2,995

Property, plant and equipment, net
$
37,897

 
$
40,155


_______
(a) Includes general plant, general structures and buildings, computer and communication equipment, intangibles, vessels, transmix products, linefill and miscellaneous property, plant and equipment.