Interest and Other Income (Tables)

3 Months Ended

Mar. 31, 2019

Interest and Other Income [Abstract]

Components of interest and other income

The components of interest and other income are as follows:

	Three Months Ended March 31,
	2019		2018
	(in millions)
Investment in affiliate fair value adjustment (Note 4)	$	174	$	—
Interest income	8		7
Deferred compensation plan income	7		4
Other income	2		4
Seismic data sales	—		3
	$	191	$	18