Consolidated Statements Of Operations - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	[1]
REVENUES:
Total revenues	$ 11,568	$ 13,121
COSTS AND EXPENSES:
Cost of products sold	8,291	9,477
Operating expenses	848	808
Depreciation, depletion and amortization	851	771
Selling, general and administrative	192	149
Asset Impairment Charges	1,325	50
Total costs and expenses	11,507	11,255
OPERATING INCOME	61	1,866
OTHER INCOME (EXPENSE):
Interest expense, net of interest capitalized	(595)	(527)
Equity in earnings (losses) of unconsolidated affiliates	(7)	65
Gain (Loss) on Extinguishment of Debt	(59)	(2)
Losses on interest rate derivatives	(329)	(74)
Other, net	75	17
INCOME (LOSS) BEFORE INCOME TAX EXPENSE	(854)	1,345
Income tax expense	53	126
NET INCOME (LOSS)	(907)	1,219
Less: Net income (loss) attributable to noncontrolling interests	(200)	256
Net Income (Loss) Attributable to Redeemable Noncontrolling Interest	12	13
NET INCOME (LOSS) ATTRIBUTABLE TO PARTNERS	(719)	950
Refined Products [Member]
REVENUES:
Revenue from Contract with Customer, Including Assessed Tax	3,232	3,726
NGL sales [Member]
REVENUES:
Revenue from Contract with Customer, Including Assessed Tax	3,543	3,525
Oil and Gas [Member]
REVENUES:
Revenue from Contract with Customer, Including Assessed Tax	1,689	2,402
Natural Gas, Midstream [Member]
REVENUES:
Revenue from Contract with Customer, Including Assessed Tax	2,326	2,267
Oil and Gas, Refining and Marketing [Member]
REVENUES:
Revenue from Contract with Customer, Including Assessed Tax	588	964
Product and Service, Other [Member]
REVENUES:
Revenue from Contract with Customer, Including Assessed Tax	$ 190	$ 237

[1] *As adjusted. See Note 1.