Fast Numerical Simulation of Responses of Array Multicomponent Induction Logging Tool in Horizontally Stratified Inhomogeneous TI Formation by NMM
The computation of the array multicomponent induction logging(AMCIL)responses is transformed into the three axial symmetrical problems about the electrical components through the Fourier series expanding.Through the singularity of the derivative of conductivity functions with respective to the radial distance,the two singular differential operators are introduced to describe the influence of the accumulation surface charges at cylindrical interfaces on the EM fields.The numerical matching mode method(NMM)is used to fast simulate the axial symmetrical problems,and obtain the semianalytic expression of the AMCIL responses in the horizontally layered inhomogeneous TI medium.Numerical results investigate the characteristic of AMCIL responses.
Hongnian Wang Ping Hu Honggen Tao
College of Physics,Jinlin University,Changchun 130012,China Wireline Logging Company,Daqing Drilling Engineering Company,Daqing 163412,China
国际会议
Progress in Electromagnetics Research Symposium 2011(2011年电磁学研究新进展学术研讨会)
苏州
英文
1122-1127
2011-09-01（万方平台首次上网日期，不代表论文的发表时间）