Related Party Transactions	6 Months Ended
Jun. 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 Six Months Ended June 30 June 30 2020 2019 2020 2019 Operating revenues and other income $ 21 26 38 47 Purchases - 17 - 38 Operating expenses and selling, general and administrative expenses 12 14 27 28 Net interest income* (2) (3) (4) (7) *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.

Related Party Transactions

6 Months Ended

Jun. 30, 2020

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

Six Months Ended

June 30

2020

2019

2020

2019

Operating revenues and other income

Purchases

Operating expenses and selling, general and administrative

expenses

Net interest income*

(2)

(3)

(4)

(7)

*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.