CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Revenues
Revenues	$ 2,919	$ 3,214	$ 8,585	$ 9,857
Operating Costs, Expenses and Other
Costs of sales	655	762	1,759	2,487
Operations and maintenance	643	668	1,869	1,912
Depreciation, depletion and amortization	539	578	1,636	1,750
General and administrative	153	154	461	456
Taxes, other than income taxes	100	103	295	324
Loss (gain) on impairments and divestitures, net (Note 2)	11	(3)	1,987	(13)
Other (income) expense, net	(1)	1	(2)	(1)
Total Operating Costs, Expenses and Other	2,100	2,263	8,005	6,915
Operating Income	819	951	580	2,942
Other Income (Expense)
Earnings from equity investments	194	173	562	526
Amortization of excess cost of equity investments	(32)	(21)	(99)	(61)
Interest, net	(383)	(447)	(1,214)	(1,359)
Other, net	14	12	32	35
Total Other Expense	(207)	(283)	(719)	(859)
Income (Loss) Before Income Taxes	612	668	(139)	2,083
Income Tax Expense	(140)	(151)	(304)	(471)
Net Income (Loss)	472	517	(443)	1,612
Net Income Attributable to Noncontrolling Interests	(17)	(11)	(45)	(32)
Net Income (Loss) Attributable to Kinder Morgan, Inc.	$ 455	$ 506	$ (488)	$ 1,580
Class P Shares
Basic and Diluted Earnings (Loss) Per Common Share	$ 0.20	$ 0.22	$ (0.22)	$ 0.69
Basic and Diluted Weighted Average Common Shares Outstanding	2,263	2,264	2,263	2,263
Services
Revenues
Revenues	$ 1,881	$ 2,014	$ 5,664	$ 6,060
Commodity sales
Revenues
Revenues	982	1,154	2,772	3,659
Other
Revenues
Revenues	$ 56	$ 46	$ 149	$ 138