The invention relates to a deepwater self-elevating production platform with a drill conductor support, which comprises a deepwater self-elevating production platform and a drill conductor support frame, and is characterized in that the deepwater self-elevating production platform is positioned near a seabed oil well; the drill conductor supporting frame is arranged on a seabed oil well and used for supporting a drill conductor of the seabed oil well, the drill conductor penetrates through the drill conductor supporting frame, the bottom end of the drill conductor is fixedly communicated with the seabed oil well, and the top end of the drill conductor is communicated with the deepwater self-elevating production platform. The deepwater self-elevating production platform comprises a ship body, the ship body is provided with a plurality of pile legs, a pile shoe is arranged at the bottom of each pile leg and extends into the seabed below the deepwater self-elevating production platform, and the top end of each pile leg is fixedly connected with the ship body. The spans between the pile legs are increased, so that the multiple pile legs stand on the seabed with the water depth of hundreds of meters, the ship body is supported to be away from the sea surface by enough height, higher structural strength is obtained, and typhoons can be sufficiently resisted.

    本发明涉及一种带隔水套管支撑的深水自升式生产平台,包括深水自升式生产平台和隔水套管支撑架,深水自升式生产平台位于海底油井附近;隔水套管支撑架设置在海底油井上,用于支撑在海底油井的隔水套管,其中隔水套管穿过隔水套管支撑架,其底端与海底油井固定相连通、顶端与深水自升式生产平台相连通;深水自升式生产平台包括船体,船体配设有若干根桩腿,每根桩腿的底部设置有桩靴,桩靴伸入至所述深水自升式生产平台下方的海底,每根桩腿的顶端与船体固定连接。通过调大桩腿之间的跨距,使若干根桩腿站立于百米水深的海底,支撑船体离海面足够高度,获得更高的结构强度,足能抵抗台风。


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    Titel :

    Deepwater self-elevating production platform with drill conductor support


    Weitere Titelangaben:

    一种带隔水套管支撑的深水自升式生产平台


    Beteiligte:
    SHEN XIAOPENG (Autor:in) / SU YUNLONG (Autor:in) / LI DA (Autor:in) / BAI XUEPING (Autor:in) / JIA SHANGRU (Autor:in) / SONG CHUNHUI (Autor:in) / XIE WENHUI (Autor:in) / YI CONG (Autor:in) / ZHANG JINGWEN (Autor:in) / MA RONGTAI (Autor:in)

    Erscheinungsdatum :

    2024-03-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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