Sevan Developer Sevan Developer Sevan Developer is a drilling unit based on Sevan SSP’s 650 circular hull design. The unit was constructed at Cosco Qidong Shipyard in China. Key data Year Delivered Ready at yard Vessel type MODU DP class III Water Depth 3000 m (10 000 ft) Variable Drilling Loads 15 000 mT Hook Load 907 mT (1 000 ton) Racking Capacity 11 400 m (37 400 ft) Mud Storage / Pits 2 550 m3 / 950 m3 BOP 18 ¾”, 15 000 psi
