Best quartile | |||||
---|---|---|---|---|---|
1 (100) | Exploration and Petroleum Engineering Advanced Research Center, SAU | SAU | |||
2 (422) | Saudi Arabian Oil Co, Saudi Arabia | SAU | |||
3 (4164) | Abu Dhabi National Oil Co * | ARE | |||
4 (5794) | Abu Dhabi Health Services Co * | ARE | |||
5 (6711) | Petroleum Development Oman LLC | OMN | |||
6 (7453) | Kuwait Petroleum Corporation * | KWT | |||