Property, Plant and Equipment (Tables)

9 Months Ended

Sep. 30, 2023

Property, Plant and Equipment [Abstract]

Net Changes in Capitalized Exploratory Well Costs

The following table discloses the net changes in capitalized exploratory well costs pending determination of proved reserves during the nine months ended September 30, 2023 (in millions):

Balance at January 1, 2023	$	886
Additions to capitalized exploratory well costs pending the determination of proved reserves	192
Reclassifications to wells, facilities and equipment based on the determination of proved reserves	(133)
Capitalized exploratory well costs charged to expense	(6)
Balance at September 30, 2023	$	939