Integrated rotating control device and gas handling system for a marine drilling system

摘要

An integrated rotating control device and gas handling system for a marine drilling system is disclosed. The system includes a flow spool; a riser sealing tool coupled to the flow spool; a rotating control device coupled to the riser sealing tool below a tension ring of a riser section of a drilling riser, the rotating control device fluidically coupled to the flow spool; and an auxiliary line routed around the rotating control device between the riser sealing tool and the riser section.