Rank;Global Rank;Institution;Country;Sector 1;60;Total, France;FRA;Companies 2;84;Equinor ASA, Norway;NOR;Companies 3;94;Shell, Netherlands;NLD;Companies 4;156;Schlumberger, United States;USA;Companies 5;213;Shell, USA;USA;Companies 6;239;GNS Science;NZL;Companies 7;270;Chevron Corp;USA;Companies