LEASE COMMITMENTS - SCHEDULE OF OPERATING AND FINANCE LEASE MATURITIES (Details) - USD ($) $ in Millions	Dec. 31, 2019	Aug. 08, 2019
Operating Leases
2019		$ 90
2020	$ 555	172
2021	408	64
2022	136	42
2023	99	28
2024	81
Thereafter		136
Thereafter	254
Total lease payments	1,533	532
Less: Interest	(110)	(44)
Total lease liabilities	1,423	488
Finance Leases
2019		7
2020	53	17
2021	45	16
2022	41	13
2023	37	8
2024	34
Thereafter		43
Thereafter	275
Total lease payments	485	104
Less: Interest	(87)	(18)
Total lease liabilities	398	86
Total
2019		97
2020	608	189
2021	453	80
2022	177	55
2023	136	36
2024	115
Thereafter		179
Thereafter	529
Total lease payments	2,018	636
Less: Interest	(197)	(62)
Total lease liabilities	1,821	574
Lease liability	1,423	488
Finance lease	$ 398	$ 86
Weighted average lease term, operating lease	4 years 7 months 6 days
Weighted average discount rate, operating lease	2.53%
Weighted average lease term, finance lease	11 years 7 months 6 days
Weighted average discount rate, finance lease	3.74%
Anadarko's Africa Assets | Disposed of by sale
Operating Leases
Total lease liabilities	$ 74
Finance Leases
Total lease liabilities	201
Total
Lease liability	74
Finance lease	$ 201