Rank;Global Rank;Institution;Country;Sector
1;106;Exploration and Petroleum Engineering Advanced Research Center, SAU;SAU;Companies;
2;174;Saudi Arabian Oil Co, Saudi Arabia;SAU;Companies;
3;2054;Abu Dhabi National Oil Co *;ARE;Companies;
4;3196;Petroleum Development Oman LLC;OMN;Companies;
5;3488;Kuwait Petroleum Corporation *;KWT;Companies;
6;3763;Aselsan;TUR;Companies;