According to one embodiment of the present invention, a drilling facility installed in an offshore facility drilling crude oil in the seabed comprises: a compression unit installed in an upper portion of the offshore facility and compressing gas at high pressure; a utility line having a compression tube connected to the compression unit; and a drilling device excavating to an oil well positioned below the seabed. The drilling device comprises: an excavation unit where a drill bit excavating the ground of the seabed is connected to one side; and a propulsion unit connected to the other side of the excavation unit and generating a thrust using the gas supplied from the compression tube and connected to the other side of the excavation unit.

    해저에서 원유를 시추하는 해양설비에 설치되는 본 발명의 일 실시예에 따른 시추설비는, 상기 해양설비의 상부에 설치되고 기체를 고압으로 압축하는 압축부, 상기 압축부와 연결되는 압축튜브를 포함하는 유틸리티라인 및 상기 해저 아래에 위치하는 유정(油井, oil well)까지 굴착하는 드릴링장치를 포함하되, 상기 드릴링장치는, 상기 해저의 지반을 굴착할 수 있는 드릴비트가 일측에 연결된 굴착부 및 상기 굴착부의 타측으로 연결되며, 상기 압축튜브로부터 공급되는 상기 기체에 의해 추진력을 발생시키는 추진부를 포함할 수 있다.


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    Title :

    DRILLING FACILITIES


    Additional title:

    시추설비


    Contributors:

    Publication date :

    2018-01-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



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