CONSOLIDATED BALANCE SHEETS (USD $) In Millions	Sep. 30, 2011	Dec. 31, 2010
Current Assets
Cash and cash equivalents	$ 3,487	$ 3,680
Accounts receivable, net of allowance:
Customers	1,169	1,032
Others	2,259	1,391
Other current assets	689	572
Total	7,604	6,675
Properties and Equipment
Cost	58,185	54,815
Less accumulated depreciation, depletion, and amortization	20,069	16,858
Net properties and equipment	38,116	37,957
Other Assets	1,510	1,616
Goodwill and Other Intangible Assets	5,832	5,311
Total Assets	53,062	51,559
Current Liabilities
Accounts payable	2,446	2,726
Accrued expenses	1,259	1,097
Current portion of long-term debt	141	291
Deepwater Horizon settlement and related costs	4,017
Total	7,863	4,114
Long-term Debt	12,808	12,722
Other Long-term Liabilities
Deferred income taxes	8,670	9,861
Asset retirement obligations	1,584	1,529
Other	2,638	1,894
Total	12,892	13,284
Stockholders' equity
Common stock, par value $0.10 per share (1.0 billion shares authorized, 515.5 million and 513.3 million shares issued as of September 30, 2011, and December 31, 2010, respectively)	51	51
Paid-in capital	7,845	7,496
Retained earnings	12,023	14,449
Treasury stock (17.5 million and 17.1 million shares as of September 30, 2011, and December 31, 2010, respectively)	(794)	(763)
Accumulated other comprehensive income (loss)	(501)	(549)
Total Stockholders' Equity	18,624	20,684
Noncontrolling interests	875	755
Total Equity	19,499	21,439
Total Liabilities and Equity	$ 53,062	$ 51,559