General formulation for the electromagnetic response of a source within a concentrically layered region

Authors

  • James R. Wait


Abstract

A matrix formulation is performed for a linear current-carrying source located within a cased borehole valid for any frequency. The surrounding formation could be any number of concentric homogeneous regions. It is shown that induced polarization phenomena at the casing-formation interface can also be modeled as a limiting special case.

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