borehole electromagnetics

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This topic contains 3 replies, has 2 voices, and was last updated by  wangjian 3 years, 8 months ago.

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  • #472

    wangjian
    Participant

    Hello Kerry,

    I would like to use MARE2DEM for induction logging ,can you give me an example ? Now I am confused with starting .

    Thanks

    #474

    wangjian
    Participant

    Hello kerry,

    There is another question about the source .I want to use MARE2DEM for induction logging simulation.The source of the instrument can be considered as VMD.

    where can I set the radius of receiver coil ?

    #476

    kkey
    Keymaster

    Hi Wang Jian,

    You can put the transmitter and/or receivers in the ground to simulate the fields from a case-less borehole, or to simulate cross-well EM. However, the adaptive refinement part of the code is not configured to work for the very short offsets (~ 1m) of typical logging tools. It also assumes point dipoles for the magnetic receivers rather than a finite coil.

    -Kerry

    #485

    wangjian
    Participant

    Hi Kerry,

    Thank you very much for your answers.I got it.

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