The present invention relates to a drillship which floats on the sea to drill the seabed, and comprises a mud pit storing mud to be supplied to a drilling pipe. The mud pit has a plurality of cylindrical mud tanks that are latticed and arranged therein.

    본 발명은 드릴십에 관한 것으로서, 해양에 부유하여 해저를 시추하는 드릴십에 있어서, 드릴링 파이프에 공급할 머드를 저장하는 머드피트를 포함하며, 상기 머드피트는, 내부에 복수 개로 격자 배열되고 선각화된 원통형 머드탱크를 갖는 것을 특징으로 한다.


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    Title :

    A drillship


    Additional title:

    드릴십


    Contributors:
    OH SEOK WOO (author) / CHO SEONG HEON (author) / JUNG JAE JUN (author) / YUN JONG KUEN (author) / LEE BYONG JOON (author) / JANG JE JIN (author) / KIM DAE SUNG (author) / KOO BON HO (author) / JANG SO RIN (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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