Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Millions, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Current assets:
Cash and equivalents	$ 2,123	$ 2,356
Receivables less allowance for bad debts	6,314	6,181
Inventories	3,415	3,305
Other current assets	1,634	1,862
Total current assets	13,486	13,704
Property, plant, and equipment, net of accumulated depreciation	11,463	11,322
Goodwill	2,193	2,168
Other assets	2,114	2,029
Total assets	29,256	29,223
Current liabilities:
Accounts payable	2,525	2,365
Accrued employee compensation and benefits	823	1,029
Loss contingency related to Macondo well (current)	278	278
Other current liabilities	1,306	1,354
Total current liabilities	4,932	5,026
Long-term debt	7,816	7,816
Loss contingency related to Macondo well incident (non-current)	1,022	1,022
Employee compensation and benefits	570	584
Other liabilities	1,164	1,160
Total liabilities	15,504	15,608
Shareholders' equity:
Common shares, par value $2.50 per share - authorized 2,000 shares, issued 1,072 and 1,073 shares	2,680	2,680
Paid-in capital in excess of par value	410	415
Accumulated other comprehensive loss	(303)	(307)
Retained earnings	19,337	18,842
Treasury stock, at cost	(8,399)	(8,049)
Company shareholders' equity	13,725	13,581
Noncontrolling interest in consolidated subsidiaries	27	34
Total shareholders' equity	13,752	13,615
Total liabilities and shareholders' equity	$ 29,256	$ 29,223