Consolidated Balance Sheets - USD ($) $ in Millions	Sep. 30, 2021	Dec. 31, 2020
Current Assets
Cash and Cash Equivalents	$ 4,293	$ 3,329
Accounts Receivable, Net	2,154	1,522
Inventories	521	629
Assets from Price Risk Management Activities	18	65
Income Taxes Receivable	0	23
Other	363	294
Total	7,349	5,862
Property, Plant and Equipment
Oil and Gas Properties (Successful Efforts Method)	67,024	64,793
Other Property, Plant and Equipment	4,694	4,479
Total Property, Plant and Equipment	71,718	69,272
Less: Accumulated Depreciation, Depletion and Amortization	(43,173)	(40,673)
Total Property, Plant and Equipment, Net	28,545	28,599
Deferred Income Tax Assets, Net	14	2
Other Assets	1,264	1,342
Total Assets	37,172	35,805
Current Liabilities
Accounts Payable	1,972	1,681
Accrued Taxes Payable	492	206
Dividends Payable	240	217
Liabilities from Price Risk Management Activities	238	0
Current Portion of Long-Term Debt	38	781
Current Portion of Operating Lease Liabilities	250	295
Other	254	280
Total	3,484	3,460
Long-Term Debt	5,079	5,035
Other Liabilities	2,214	2,149
Deferred Income Tax Liabilities, Net	4,630	4,859
Commitments and Contingencies (Note 8)
Stockholders' Equity
Common Stock, $0.01 Par, 1,280,000,000 Shares Authorized and 585,361,866 Shares Issued at September 30, 2021 and 583,694,850 Shares Issued at December 31, 2020	206	206
Additional Paid in Capital	6,058	5,945
Accumulated Other Comprehensive Loss	(13)	(12)
Retained Earnings	15,542	14,170
Common Stock Held in Treasury, 371,249 Shares at September 30, 2021 and 124,265 Shares at December 31, 2020	(28)	(7)
Total Stockholders' Equity	21,765	20,302
Total Liabilities and Stockholders' Equity	$ 37,172	$ 35,805
Common Stock, Par Value (in dollars per share)	$ 0.01	$ 0.01
Common Stock, Shares Authorized (in shares)	1,280,000,000	1,280,000,000
Common Stock, Shares Issued (in shares)	585,361,866	583,694,850
Treasury Stock, Shares	371,249	124,265