Keppel delivers 'Dukhan' rig to GDI
Keppel FELS Limited (Keppel FELS) has delivered its fourth jackup rig, ‘Dukhan’, to Gulf Drilling International Ltd (GDI) of Qatar nine days ahead of schedule, on budget and with a perfect safety record. ‘Dukhan’ is a high specification rig built to Keppel’s proprietary KFELS B Class design.Keppel FELS has previously delivered three similar jackup rigs to GDI; ‘Al Khor’, ‘Al Zubarah’ and ‘Les-hat’. Customised for GDI with features that enable it to work anywhere in Qatar, ‘Dukhan’ will be chartered to Qatar Petroleum for five years. The KFELS B Class is equipped with larger spud cans for reduced bearing pressure which expands its operational coverage, especially in sea beds where soft soil is predominant. It includes a 15,000 PSI choke system for well control and can drill wells through 30,000ft with a cantilever that can skid out 75ft from the edge of the hull to drill wells. It also features offline stand building and 7,500 PSI mud pumps.