In this paper, we present the latest developments including the integration of the whole drill, laboratory testing and field test results.


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    Title :

    Auto-Gopher II - an autonomous wireline rotary-hammer ultrasonic drill - test results


    Contributors:

    Publication date :

    2019-03-03


    Type of media :

    Preprint


    Type of material :

    No indication


    Language :

    English



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