The present invention relates to a drillship which floats on the sea to drill the seabed, and comprises: a tower enabling a drilling pipe and a riser to descend; a cabin provided at one side of the tower to control drilling; and an MPD area provided on an upper surface of a hull, arranged at one side far from the tower in the cabin, and accommodating a drill pressure control unit controlling pressure of an oil well in case of drilling.

    본 발명은 드릴십에 관한 것으로서, 해양에 부유하여 해저를 시추하는 드릴십에 있어서, 드릴링 파이프 및 라이저를 하강시키는 타워; 상기 타워의 일측에 마련되며 드릴링을 제어하는 캐빈; 및 선체의 상면에 마련되며 상기 캐빈에서 상기 타워로부터 먼 일측에 배치되고, 드릴링 시 유정의 압력을 조절하는 드릴압력제어부를 수용하는 MPD 구역을 포함하는 것을 특징으로 한다.


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    Title :

    A drillship


    Additional title:

    드릴십


    Contributors:
    OH SEOK WOO (author)

    Publication date :

    2018-01-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



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