CONSOLIDATED BALANCE SHEETS (Unaudited) (USD $) In Millions, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Current assets
Cash and cash equivalents	$ 263	$ 404
Accounts receivable, net	1,445	1,511
Inventories	424	393
Other current assets	388	360
Total current assets	2,520	2,668
Property, plant and equipment, net	29,285	27,405
Investments	2,193	2,233
Goodwill	6,721	6,547
Other intangibles, net	2,345	2,414
Deferred charges and other assets	1,487	1,497
Total Assets	44,551	42,764
Current liabilities
Current portion of debt	1,337	1,504
Accounts payable	1,397	1,537
Accrued interest	396	371
Accrued contingencies	600	529
Other current liabilities	808	636
Total current liabilities	4,538	4,577
Long-term debt
Outstanding	19,610	18,410
Debt fair value adjustments	1,267	1,214
Total long-term debt	20,877	19,624
Deferred income taxes	297	285
Other long-term liabilities and deferred credits	1,054	1,057
Total long-term liabilities and deferred credits	22,228	20,966
Total Liabilities	26,766	25,543
Partners’ Capital
General partner	3,092	3,081
Accumulated other comprehensive (loss) income	(110)	33
Total KMEP Partners’ Capital	17,317	16,801
Noncontrolling interests	468	420
Total Partners’ Capital	17,785	17,221
Total Liabilities and Partners’ Capital	44,551	42,764
Common units
Partners’ Capital
Limited Partners' units	9,878	9,459
Class B units
Partners’ Capital
Limited Partners' units	(2)	6
i-units
Partners’ Capital
Limited Partners' units	$ 4,459	$ 4,222