Inventories (Tables)

3 Months Ended

Mar. 31, 2022

Inventory Disclosure [Abstract]

Schedule of inventories

Inventories consisted of the following (in millions):

	March 31, 2022		December 31, 2021
Refinery feedstocks	$	2,068	$	1,995
Refined petroleum products and blendstocks	4,199		3,567
Renewable diesel feedstocks and products	245		135
Ethanol feedstocks and products	364		273
Materials and supplies	298		295
Inventories	$	7,174	$	6,265