A platform assembly (10) for providing a work area around a well riser (16) is disclosed. The platform assembly (10) comprises a platform (26) configured to be attached to the well riser (16). The platform assembly (10) further comprises a plurality of wires (30) and hydraulic cylinders (34) for supporting the platform (26) relative to a vessel (14) and for supporting the riser (16). At least one wire (30) or cylinder (34) is configured to change in length relative to another wire (30) or cylinder (34) responsive to relative motion of the riser (16) and the vessel (14).


    Access

    Download


    Export, share and cite



    Title :

    PLATFORM ASSEMBLY


    Additional title:

    PLATTFORMANORDNUNG
    ENSEMBLE DE PLATE-FORME


    Publication date :

    2020-08-26


    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



    PLATFORM ASSEMBLY

    CAMPBELL JAMES / JOLLIFFE MARTIN STUART / BEDFORD STEPHEN WILLIAM | European Patent Office | 2024

    Free access

    Platform assembly

    YANG CHUNYUAN / XU WENJUN / ZHENG XIAO et al. | European Patent Office | 2023

    Free access

    Floating platform assembly, photovoltaic floating platform assembly and photovoltaic floating platform

    YUE JINGXIA / GAO ZIYU / ZUO YANMEI et al. | European Patent Office | 2023

    Free access

    ASSEMBLY PLATFORM

    MAYR STEFAN | European Patent Office | 2018

    Free access

    Platform assembly

    CAMPBELL JAMES / JOLLIFFE MARTIN STUART / BEDFORD STEPHEN WILLIAM | European Patent Office | 2021

    Free access