COSL Drilling Careers 2024 | Offshore Rig Jobs | Opportunities in Norway and UK
COSL Drilling Careers 2024 | Offshore Rig Jobs in Norway & UK COSL Drilling Europe AS is a subsidiary of China Oilfield Services Limited (COSL), headquartered in Beijing, China. Established in 2005, COSL Drilling Europe is renowned for being one of the most efficient drilling operators in the North Sea region. With its head office…