Abstract:In this paper, we propose a new method for the numerical simulation of self-potential (SP) signals based on the finite element method. A detailed physical and mathematical model is introduced, reflecting the influence of the geometric and petrophysical parameters of the investigated area on the observed SP signals. The choice of an adequate parameterization of the reservoir made it possible to clearly demonstrate the dependence of the SP signals on the shale content of the reservoir and the type of shale miner… Show more
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