Riser Handling System and Oil Prospection offshore rig Including The Same

摘要

The present invention relates to a riser handling system and a drilling vessel having the same, comprising: a gantry crane for transporting a riser loaded and stored in a cargo hold; A riser elevator unit installed inside the cargo hold, parking the riser transported by the gantry crane, and raising or lowering the riser; And a catwalk that has a structure through which the riser passes when the riser elevator part rises, and supports and transfers the riser raised by the riser elevator part in a state located directly above the riser elevator part.