Abstract:In view of a multi-layer cylindrical formation structure surrounding a naked hole,we discuss the Green's function of potential of stable electric field in N-layer cylindrical structure,and obtain the exact solutions of the green's functions in two cases where the point current source local es in the naked hole and in any layer of the cylindrical structure.respectively,The solutions are useful to natural potential and resistivity well loggings.
廖淑华, 王域辉. N层同轴圆柱地层中电势Green函数的精确解[J]. 石油地球物理勘探, 1990, 25(1): 53-62.
Liao Shuhua, Wang Yuhui. The exact solutaon of the Green's function of potential in N-layer cylindrical forcnation. OGP, 1990, 25(1): 53-62.