Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2014

Property, Plant and Equipment [Abstract]

Components of Property, Plant and Equipment

December 31	2014		2013
(In millions)
Pipeline equipment (net of accumulated DD&A of $1,620 and $1,360)	$	7,491	$      7,062
Offshore drilling equipment (net of accumulated DD&A of $4,159 and $3,727)		6,459	3,750
Other (net of accumulated DD&A of $730 and $778)		1,083	785
Construction in process		578	1,927
Property, plant and equipment, net	$	15,611	$    13,524

DD&A Expense and Capital Expenditures

DD&A expense and capital expenditures are as follows:

Year Ended December 31	2014				2013				2012
	DD&A		Capital Expend.		DD&A		Capital Expend.		DD&A		Capital     Expend.
(In millions)
CNA Financial	$	69	$	72	$	72	$	90	$	71	$	98
Diamond Offshore		457		2,050		389		987		394		721
Boardwalk Pipeline		292		378		275		305		256		247
Loews Hotels		37		289		32		369		30		30
Corporate and other		6		24		6		4		7		10
Total	$	861	$	2,813	$	774	$	1,755	$	758	$	1,106