Techniques and systems to remove a portion of a drill floor (22) from an offshore vessel (10). The drill floor (10) may include an immovable section (27) comprising a first portion of a surface area of the drill floor (22). The drill floor (22) may also include a moveable section (24) comprising a second portion of the surface area of the drill floor (22). Additionally, the drill floor (22) may include an actuator (38) configured to retract the moveable section (24) from a first position to a second position to remove the second portion of the surface area of the drill floor (22).
Removable drill floor
2019-03-20
Patent
Electronic Resource
English