A vessel adapted to perform subsea wellbore related operations involving a riser string between the subsea wellbore and the vessel. The vessel includes a hull having a deck, and a riser storage hold present within said hull below said deck. The riser storage hold comprising storage racks adapted to store therein parallel stacks of multiple riser sections and/or pre-assembled riser stands in a horizontal orientation. The vessel has an elongated riser transfer opening between said deck and said roof, and the riser transfer opening extending in a direction parallel to said storage racks. The vessel has horizontal rails extending along said opposite longitudinal sides of said riser transfer opening and a catwalk machine having a mobile catwalk machine frame that is movable over said horizontal rails. The catwalk machine is at least in a loading position that is above said riser transfer opening and in a riser upending position.


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    Title :

    SUBSEA WELLBORE OPERATIONS VESSEL


    Additional title:

    SCHIFF FÜR UNTERWASSERBOHRLOCHOPERATIONEN
    NAVIRE POUR OPÉRATIONS LIÉES À UN PUITS DE FORAGE SOUS-MARIN


    Contributors:

    Publication date :

    2020-07-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren



    SUBSEA WELLBORE OPERATIONS VESSEL

    ROODENBURG JOOP / WIJNING DIEDERICK BERNARDUS | European Patent Office | 2019

    Free access

    Subsea wellbore operations vessel

    ROODENBURG JOOP / WIJNING DIEDERICK BERNARDUS | European Patent Office | 2019

    Free access

    SUBSEA WELLBORE OPERATIONS VESSEL

    European Patent Office | 2019

    Free access

    SUBSEA WELLBORE OPERATIONS VESSEL

    ROODENBURG JOOP / WIJNING DIEDERICK BERNARDUS | European Patent Office | 2019

    Free access

    SUBSEA WELLBORE OPERATIONS VESSEL

    ROODENBURG JOOP / WIJNING DIEDERICK BERNARDUS | European Patent Office | 2016

    Free access