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Volume 19 Issue 3
May  1997
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Kong Xiao, Liu Dang-hui, Shen Lan-sun. Skin Extraction Based on Fuzzy Cluster[J]. Journal of Electronics & Information Technology, 2005, 27(11): 1778-1781.
Citation: Nie Zaiping, Yang Feng, Nie Xiaochun, Yuan Ning, Chen Siyuan. AN EFFICIENT NUMERICAL MODELING OF DC RESISTIVITY LOGGING: METHOD AND APPLICATIONS[J]. Journal of Electronics & Information Technology, 1997, 19(3): 367-375.

AN EFFICIENT NUMERICAL MODELING OF DC RESISTIVITY LOGGING: METHOD AND APPLICATIONS

  • Received Date: 1995-03-24
  • Rev Recd Date: 1996-05-28
  • Publish Date: 1997-05-19
  • The numerical solution of Green s function for the potential in 2-D arbitrary inhomo-geneous media with axial symmetry has been given by use of efficient half-analytical, half-numerical hybrid method. Then the logging responses of various kinds of the DC resistivity log with axisym-metric excitation have been obtained by using surface integral equation method to match the boundary conditions on the electrodes of the logging sonde. Comparing the results with that obtained by other methods, one can see good p...
  • Chew W C, et al. Diffraction of axisymmetric waves in a borehole by boundary discontinuities. Geophysics 1984, 49, (10): 1586-1595.[2]Chew W C, et al. Propegatiow of eleetrmnagsetic~throsgli geological beds in a geophysical probing environment[J].Radio Science.1985, 20(3):611-621[3]Chew W C. Modeling of the dielectric logging tool at high frequency: Theory. IEEE Trans. on Geosci. and Remote Sensing. 1988, GE-26(4): 382-387.[4]Liu Q H and Chew W C. Numerical model-matching method for the multiregion vertically stratified[5]media. IEEE Trans. on AP, 1990, AP-38(4): 498-508.[6]Chew W C, Nie Z, Liu Q H. An efficient solution for the response of electrical well logging tools in a complex environment. IEEE Trans. on Geosci. and Remote Sensing, 1991, GE-29(2): 308-313.[7]聂在平,Chew W C, Liu Q H.电磁波对轴对称二维层状介质的散射.地球物理学报,1992, 35(6): 479-489.[8]Gianzero S, Anderson B. An integral transform solution to the fundamental problem in resistivity logging, Geophysics, 1982, 47(6): 946-956.[9]Tsang L, Chen A K, Gianzero S. Solution of the fundamental problem in resistivity logging with a hybrid method, Geophysics,49(10): 1596-1604.[10]Chew W C. Waves and fields in inhomogeneous media. New York: Van Nostrand Reinhold, 1990.[11]Kuntz K, Moran J H. Some effects of formation anisotropy on resistivity measurements in boreholes, Geophysics, 23: 772.[12]Chen Xiaoguang, Nie Zaiping. Numerical Solusion of Greens function for the potential of eccentric source in axisymmetric inhomogeneous media,Chinese Journal of Electronics, 1995, 4(5): 58-62.[13]Gianzero S, et al. A new high-speed technique for simulation and inversion of resistivity logs, SPE Formation Evaluation, 1988, 3(1): 55-61.[14]曾昭光,等.三侧向侧井影响因素考察报告.武汉:江汉石油侧井研究所,1982. 10.[15]Anderson B, Chew W C. SFL interpretation using high speed synthetic computer generated logs, SPWLA 26-th Annual Logging Symp., Paper K, June 1985.
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