CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions		Mar. 31, 2018	Dec. 31, 2017
Current Assets
Cash and cash equivalents ($524 and $80 related to VIEs)		$ 3,361	$ 4,553
Accounts receivable (net of allowance of $14 and $14)
Customers ($125 and $106 related to VIEs)		1,156	1,222
Others ($13 and $19 related to VIEs)		639	607
Other current assets		374	380
Total		5,530	6,762
Net Properties and Equipment (net of accumulated depreciation, depletion, and amortization of $34,220 and $34,146) ($6,064 and $5,731 related to VIEs)		27,758	27,451
Other Assets ($572 and $579 related to VIEs)		2,134	2,211
Goodwill and Other Intangible Assets ($1,184 and $1,191 related to VIEs)		5,654	5,662
Total Assets		41,076	42,086
Accounts payable
Trade ($331 and $305 related to VIEs)		2,059	1,894
Other		191	266
Short-term debt		761	142
Current asset retirement obligations		286	294
Other current liabilities		1,437	1,310
Total		4,734	3,906
Long-term Debt		15,643	15,547
Other Long-term Liabilities
Deferred income taxes		2,267	2,234
Asset retirement obligations ($147 and $143 related to VIEs)		2,510	2,500
Other		4,166	4,109
Total		8,943	8,843
Stockholders’ equity
Common stock, par value $0.10 per share (1.0 billion shares authorized, 575.2 million and 574.2 million shares issued)		57	57
Paid-in capital		11,701	12,000
Retained earnings		1,152	1,109
Treasury stock (71.3 million and 43.4 million shares)		(3,759)	(2,132)
Accumulated other comprehensive income (loss)		(410)	(338)
Total Stockholders’ Equity		8,741	10,696
Noncontrolling interests		3,015	3,094
Total Equity		11,756	13,790
Total Liabilities and Equity		41,076	42,086
Anadarko [Member]
Accounts payable
Short-term debt	[1]	733	142
Long-term Debt		11,467	12,054
WES and WGP [Member]
Accounts payable
Short-term debt		28	0
Long-term Debt		$ 4,176	$ 3,493

[1] Excludes WES and WGP.