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Device to allow access to a central hole of a column of marine riser descending from a vessel, system for controlling a well, the apparatus to connect a marine riser and method for communicating with the central bore
Device to allow access to a central hole of a column of marine riser descending from a vessel, system for controlling a well, the apparatus to connect a marine riser and method for communicating with the central bore
Device to allow access to a central hole of a column of marine riser descending from a vessel, system for controlling a well, the apparatus to connect a marine riser and method for communicating with the central bore. This is a drilling riser adapter connected to a riser.The adapter drilling riser is mounted in a BOP and has a cylindrical body in which a plurality of doors is prepared. The doors may perform multiple functions. The doors may be connected to the line of strangulation and paralysis, intensification, injection or hydraulic.Some of the door allows access to the bore of the riser to perform functions of emergency such as redirecting oil reflux during oil spills for containers of containment through hoses. These doors can remain disabled until such emergency situations occur.
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