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LEASE COMMITMENTS
12 Months Ended
Dec. 31, 2018
Leases [Abstract]  
LEASE COMMITMENTS
NOTE 7
LEASE COMMITMENTS

Operating lease agreements include leases for real estate, equipment, plants and facilities, and information technology hardware. Occidental’s operating lease agreements frequently include renewal or purchase options and require the Company to pay for various fixed and variable cost including such things as utilities, taxes, insurance and maintenance expenses.
At December 31, 2018, future net minimum fixed lease payments for non-cancellable operating leases were the following (undiscounted):
(in millions)
 
Amount
2019
 
$
186

2020
 
147

2021
 
96

2022
 
68

2023
 
49

Thereafter
 
158

Total minimum lease payments
 
$
704



Rental expense for operating leases was $175 million in 2018, $278 million in 2017 and $237 million in 2016.