System for displacing a blowout prevention safety valve, which has an overhead crane mounted on a suspended rail and provided with a winch for lifting and transporting the safety valve from a parking zone to a drilling area, where a crane is placed on which the safety valve is hung. A coupling device is mounted on the overhead crane, such that the overhead crane can be moved between the parking zone and the drilling area, having both the winch and the coupling device connected to the safety valve. In the drilling area, the coupling device are disengaged from the safety valve, while the crane and the winch are maintained connected to the safety valve in order to lower it to an operating position.


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    Title :

    System for the displacement of a blowout prevention safety valve and method for displacing said valve


    Contributors:

    Publication date :

    2022-02-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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