Consolidated Balance Sheets - USD ($) $ in Millions	Mar. 31, 2018	Dec. 31, 2017
ASSETS
Cash and cash equivalents	$ 547	$ 336
Accounts receivable, net	3,590	4,504
Accounts receivable from related companies	93	53
Inventories	1,861	2,022
Derivative assets	26	24
Income Taxes Receivable, Current	166	136
Other current assets	304	295
Current assets held for sale	6	3,313
Total current assets	6,593	10,683
Property, plant and equipment	72,646	71,177
Accumulated depreciation and depletion	(10,671)	(10,089)
Property, Plant and Equipment, Net	61,975	61,088
Advances to and investments in unconsolidated affiliates	2,701	2,705
Other non-current assets, net	936	886
Intangible assets, net	5,936	6,116
Goodwill	4,768	4,768
Total assets	82,909	86,246
LIABILITIES AND EQUITY
Accounts payable	3,704	4,685
Accounts payable to related companies	53	31
Derivative liabilities	151	111
Accrued and other current liabilities	2,944	2,582
Current maturities of long-term debt	409	413
Liabilities associated with assets held for sale	0	75
Total current liabilities	7,261	7,897
Long-term debt, less current maturities	41,779	43,671
Non-current derivative liabilities	97	145
Deferred income taxes	3,026	3,315
Other non-current liabilities	1,244	1,217
Disposal Group, Including Discontinued Operation, Liabilities, Noncurrent		75
Commitments and contingencies
Redeemable noncontrolling interests	21	21
EQUITY:
General Partner	(3)	(3)
Limited Partners:
Common Unitholders	(1,696)	(1,643)
Series A Convertible Preferred Units	519	450
Total partners’ deficit	(1,180)	(1,196)
Noncontrolling interest	30,661	31,176
Total equity	29,481	29,980
Total liabilities and equity	$ 82,909	$ 86,246

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.