A drilling vessel has a moonpool, an upper deck of a deckbox structure, and a drilling installation with a drilling tower. Adjoining the moonpool a subsea BOP storage room is provided. BOP handling cart rails and a BOP handling cart allow for transfer of a subsea BOP (between the BOP storage room and a position aligned with the firing line. A mobile working deck is configured to be elevated relative to a stationary resting position and to be movable within a motion range including a heave compensation motion range. Vertically mounted working deck compensator cylinders are arranged between the deckbox structure and the mobile working deck.


    Access

    Download


    Export, share and cite



    Title :

    SEMI-SUBMERSIBLE DRILLING VESSEL, E.G. FOR USE IN A HARSH ENVIRONMENT


    Additional title:

    HALBTAUCHFÄHIGES BOHRSCHIFF Z. B. ZUR VERWENDUNG IN EINER RAUEN UMGEBUNG
    NAVIRE DE FORAGE SEMI-SUBMERSIBLE, PAR EXEMPLE À UTILISER DANS UN ENVIRONNEMENT DIFFICILE


    Contributors:

    Publication date :

    2020-12-30


    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



    SEMI-SUBMERSIBLE DRILLING VESSEL, E.G. FOR USE IN A HARSH ENVIRONMENT

    WIJNING DIEDERICK BERNARDUS / ROODENBURG JOOP | European Patent Office | 2021

    Free access

    SEMI-SUBMERSIBLE DRILLING VESSEL, E.G. FOR USE IN A HARSH ENVIRONMENT

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

    Free access

    SEMI-SUBMERSIBLE DRILLING VESSEL, E.G. FOR USE IN A HARSH ENVIRONMENT

    WIJNING DIEDERICK BERNARDUS / ROODENBURG JOOP | European Patent Office | 2020

    Free access

    Semi-submersible drilling vessel, e.g. for use in a harsh environment

    WIJNING DIEDERICK BERNARDUS / ROODENBURG JOOP | European Patent Office | 2022

    Free access

    Drilling installation, semi-submersible vessel and operating method

    ROODENBURG JOOP / BRINKMAN MARC LOUIS / BEREZNITSKI ALEXEI | European Patent Office | 2017

    Free access