Property, Plant and Equipment (PP&E) (Tables)

3 Months Ended

Mar. 31, 2023

Property, Plant and Equipment [Abstract]

Summary Of Property, Plant And Equipment

	March 31, 2023						December 31, 2022
(Millions of dollars)	Gross PP&E		Accumulated Depreciation		Net PP&E		Gross PP&E		Accumulated Depreciation		Net PP&E
Refining & Marketing	$	32,549	$	17,154	$	15,395	$	32,292	$	16,745	$	15,547
Midstream	27,839		8,401		19,438		27,659		8,118		19,541
Corporate	1,559		1,001		558		1,550		981		569
Total	$	61,947	$	26,556	$	35,391	$	61,501	$	25,844	$	35,657