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TOP 10 OIL AND GAS COMPANIES IN 2020 BY REVENUE
1. China Petroleum & Chemical Corporation – $424bn
2. China National Petroleum Corp (CNPC) – $396bn
3. PetroChina – $360bn
4. Royal Dutch Shell – $345bn
5. Saudi Arabian Oil – $330bn
6. BP (British Petroleum) – $278bn
7. Exxon Mobil – $265bn Headquartered in the United States
8. Total – $200bn Headquartered in France
9. Chevron Corporation – $146.5bn Headquartered in the United States
10. Rosneft Oil Corporation – $140bn Headquartered in Russia
OPEC MEMBERSHIP 2020-2021
Algeria
Angola
Congo
Equatorial Guinea
Gabon
Iran
Iraq
Kuwait
Libya
Nigeria
Saudi Arabia
United Arab Emirates
Venezuela
1 Offshore Technology. Top ten oil and gas companies in 2020. 30 Oct 2020 (Last Updated June 11th, 2021 13:54).