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Cash Flow Information
3 Months Ended
Mar. 31, 2020
Supplemental Cash Flow Information [Abstract]  
Cash Flow Information
Note 11—Cash Flow Information

Capital Expenditures and Investments
Our capital expenditures and investments consisted of:
 
Millions of Dollars
 
Three Months Ended
March 31
 
2020

 
2019

 
 
 
 
Cash capital expenditures and investments
$
236

 
634

Change in capital expenditure accruals
(2
)
 
(2
)
Total capital expenditures and investments
$
234

 
632