v3.20.2
Related Party Transactions
 9 Months Ended
Sep. 30, 2020
Related Party Transactions [Abstract]  
Related Party Transactions
Note 18—Related Party Transactions
Our related parties primarily include equity method
 
investments and certain trusts for the benefit
 
of
employees.
 
For disclosures on trusts for the benefit
 
of employees, see Note 17—Employee Benefit
 
Plans.
Significant transactions with our equity affiliates were:
Millions of Dollars
Three Months Ended
Nine Months Ended
September 30
September 30
2020
2019
2020
2019
Operating revenues and other income
$
21
23
59
70
Purchases
-
-
-
38
Operating expenses and selling, general and administrative
expenses
16
19
43
47
Net interest income*
(1)
(3)
(5)
(10)
*We paid interest to, or received interest
 
from, various affiliates.
 
See Note 5—Investments, Loans and Long-Term Receivables, for additional
information on loans to affiliated companies.