A petroleum drilling, production, storage and offloading vessel having a hull, a main deck, an upper cylindrical side section extending downwardly from the main deck, an upper frustoconical side section, a cylindrical neck section, a lower ellipsoidal section that extends from the cylindrical neck section, and a fin-shaped appendage secured to a lower and an outer portion of the exterior of a bottom surface. The upper frustoconical side section located below the upper cylindrical side section and maintained to be above a water line for a transport depth and partially below the water line for an operational depth of the petroleum drilling, production, storage and offloading vessel.


    Access

    Download


    Export, share and cite



    Title :

    Buoyant structure


    Contributors:

    Publication date :

    2020-04-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    BUOYANT STRUCTURE

    VANDENWORM NICOLAAS JOHANNES | European Patent Office | 2020

    Free access

    Buoyant structure

    VANDENWORM NICOLAAS JOHANNES | European Patent Office | 2019

    Free access

    BUOYANT STRUCTURE

    VANDENVORM NIKOLAS JOKHANNES | European Patent Office | 2019

    Free access

    BUOYANT STRUCTURE

    VANDENWORM NICOLAAS JOHANNES | European Patent Office | 2018

    Free access

    BUOYANT STRUCTURE

    VANDENWORM NICOLASS JOHANNES | European Patent Office | 2017

    Free access