Noncurrent Other Liabilities (Tables)

9 Months Ended

Sep. 30, 2018

Other Liabilities, Noncurrent [Abstract]

Schedule of Noncurrent Other Liabilities

	As of September 30, 2018	As of December 31, 2017
	(In $ millions)
Asset retirement obligations	15	7
Deferred proceeds	45	47
Deferred revenue (Note 20)	7	6
Environmental (Note 12)	51	59
Income taxes payable	—	197
Insurance	40	43
Other	48	54
Total	206	413