A system for tracking a below-ground transmitter from an aerial receiver. The receiver has an antenna assembly, a processor, and a propulsion system. The antenna assembly detects the magnetic field from an underground transmitter and generates an antenna signal. The processor is programmed to receive the antenna signal and generate a command signal, which moves the receiver to a position above the transmitter. Once in the desired position, which may be a reference plane at a fixed elevation, the antenna assembly measures the magnetic field to determine the location of the drill bit along borepath.


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    Titel :

    Airborne Locator Of An Underground Object


    Beteiligte:
    COLE SCOTT B (Autor:in) / BAILEY BRIAN K (Autor:in) / MORSE LARRY G (Autor:in)

    Erscheinungsdatum :

    22.04.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01V Geophysik , GEOPHYSICS / B64C AEROPLANES , Flugzeuge / E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren



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