CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
CURRENT ASSETS
Cash and cash equivalents	$ 452	$ 25
Restricted cash	4	38
Trade accounts receivable and other receivables, net	4,705	2,553
Inventory	783	647
Other current assets	196	405
Total current assets	6,140	3,668
PROPERTY AND EQUIPMENT	19,292	18,620
Accumulated depreciation	(4,383)	(4,000)
Property and equipment, net	14,909	14,620
OTHER ASSETS
Investments in unconsolidated entities	3,805	3,764
Intangible assets, net	1,960	805
Deferred tax asset	1,362	1,444
Linefill and base gas	907	982
Long-term operating lease right-of-use assets, net	393	378
Long-term inventory	253	130
Other long-term assets, net	249	160
Total assets	29,978	25,951
CURRENT LIABILITIES
Trade accounts payable	4,811	2,425
Short-term debt	822	831
Other current liabilities	601	999
Total current liabilities	6,234	4,255
LONG-TERM LIABILITIES
Senior notes, net	8,329	9,071
Other long-term debt, net	69	311
Long-term operating lease liabilities	339	317
Other long-term liabilities and deferred credits	830	807
Total long-term liabilities	9,567	10,506
COMMITMENTS AND CONTINGENCIES (NOTE 19)
PARTNERS’ CAPITAL
Noncontrolling interests	12,644	9,726
Total partners’ capital	14,177	11,190
Total liabilities and partners’ capital	29,978	25,951
Class A Shares
PARTNERS’ CAPITAL
Class A shareholders (194,192,777 and 194,051,436 shares outstanding, respectively)	$ 1,533	$ 1,464