ANCHORAGE, Alaska (AP) -- The Coast Guard prepared Saturday to evacuate an 18-member crew of a Shell drill ship that was stalled in rough Gulf of Alaska waters, south of Kodiak Island.
The Coast Guard requested that the crew evacuate the Kulluk for safety reasons. The guard said it would have no more details until the evacuation was completed.
The Royal Dutch Shell PLC drill ship was being towed Thursday from Dutch Harbor in the Aleutian Islands to Seattle when problems arose. By Friday, the ship was stalled in the Gulf with a towing vessel whose engines had failed. A relief tug was sent out on 20-foot waves and winds of 40 mph to rescue the ships.
The Kulluk has no propulsion system. The 360-foot Aiviq was towing the drill ship when the Aiviq reported multiple engine failures. The Aiviq crew was able to restart one engine, and with generators had enough power to maintain its position. Two vessels under contract to Shell left Seward when the trouble began — the tug Guardsman and The Nanuq, Shell's principal oil spill response vessel.
The Kulluk is one of two drill ships Shell operated this year in the short Arctic Ocean open water season. A round ship with a 160-foot derrick, it resembles a bowling pin in a bowl. It was designed for extended drilling in Arctic waters, and has an ice-reinforced, funnel-shape hull 266 feet in diameter. The conical shape is designed to deflect moving ice downward and break it into small pieces.
The Aiviq is owned and operated by Edison Chouest Offshore of Galliano, La.