DRILLING SHIP WITH BLOWOUT PREVENTOR GUIDING SYSTEM

摘要

PURPOSE: A drillship with a blowout preventer (BOP) guiding system is provided to guide and fix a BOP lower stack and a lower marine riser package (LMRP) and to stably assemble the BOP lower stack and the LMRP. CONSTITUTION: A drillship with a BOP guiding system comprises one or more fixing and bulkhead guiding units (20). The fixing and bulkhead guiding units are installed to be relatively movable along a guide frame. Each fixing and bulkhead guiding unit comprises a main body (100), gripper units (200), and a parking member. The gripper units are formed on both sides of the main body and grip or guide one of a BOP lower stack, an LMRP assembled on the top of the BOP lower stack, and a BOP with the BOP lower stack and the LMRP. The parking member fixes the main body to the guide frame.