CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions		Jun. 30, 2018	Dec. 31, 2017
Current Assets
Cash and cash equivalents ($55 and $80 related to VIEs)		$ 2,321	$ 4,553
Accounts receivable (net of allowance of $13 and $14)
Customers ($143 and $106 related to VIEs)		1,238	1,222
Others ($16 and $19 related to VIEs)		671	607
Other current assets		402	380
Total		4,632	6,762
Net Properties and Equipment (net of accumulated depreciation, depletion, and amortization of $35,229 and $34,107) ($6,214 and $5,731 related to VIEs)		28,502	27,451
Other Assets ($768 and $579 related to VIEs)		2,301	2,211
Goodwill and Other Intangible Assets ($1,177 and $1,191 related to VIEs)		5,646	5,662
Total Assets		41,081	42,086
Accounts payable
Trade ($301 and $305 related to VIEs)		2,246	1,894
Other		200	266
Short-term debt		938	142
Current asset retirement obligations		344	294
Other current liabilities		1,699	1,310
Total		5,427	3,906
Long-term Debt		15,355	15,547
Other Long-term Liabilities
Deferred income taxes		2,317	2,234
Asset retirement obligations ($151 and $143 related to VIEs)		2,456	2,500
Other		4,031	4,109
Total		8,804	8,843
Stockholders’ equity
Common stock, par value $0.10 per share (1.0 billion shares authorized, 576.1 million and 574.2 million shares issued)		57	57
Paid-in capital		12,306	12,000
Retained earnings		1,054	1,109
Treasury stock (74.5 million and 43.4 million shares)		(4,105)	(2,132)
Accumulated other comprehensive income (loss)		(410)	(338)
Total Stockholders’ Equity		8,902	10,696
Noncontrolling interests		2,593	3,094
Total Equity		11,495	13,790
Total Liabilities and Equity		41,081	42,086
Anadarko [Member]
Accounts payable
Short-term debt	[1]	910	142
Long-term Debt		11,178	12,054
WES and WGP [Member]
Accounts payable
Short-term debt		28	0
Long-term Debt		$ 4,177	$ 3,493

[1] Excludes WES and WGP.