The present invention relates to a drillship in which the drillship floats on the ocean and drills the seabed, comprising: a setback area for holding a self-assembled drill pipe; and a cylinder rig for lowering the drill pipe held in the setback area to the seabed, and the setback area may be integrally formed with the cylinder rig.

    본 발명은 드릴십에 관한 것으로서, 해양에 부유하여 해저를 시추하는 드릴십에 있어서, 가조립된 드릴 파이프를 거치하는 셋백 구역(setback area); 및 상기 셋백 구역에 거치된 상기 드릴 파이프를 해저로 하강시키는 실린더 리그를 포함하며, 상기 셋백 구역은, 상기 실린더 리그와 일체형으로 마련될 수 있다.


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    Titel :

    A drillship


    Weitere Titelangaben:

    드릴십


    Beteiligte:
    KOO BON HO (Autor:in) / OH SEOK WOO (Autor:in) / OH SEUNG KYU (Autor:in)

    Erscheinungsdatum :

    2019-01-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

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



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