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《JOURNAL OF CHANGCHUN UNIVERSITY OF SCIENCE AND TECHNOLOGY》 1998-04
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NUMERICAL SIMULATION OF MUTI-FREQUENCY ELECTROMAGNETIC WAVE PROPAGATION LOGGING

Lin Shuhai, Tong Winqi (Changchun University of Science and Technology, Changchun 130026)  
We derive out frequency domain electromagnetic wave equation from Max well′s equation and constitutive relation. We use finite difference method to solve electromagnetic wave equation. Designed program can simulate actual logging process. A simulative well log were obtained after executing program. The results show that muti-frequency electromagnetic wave propagation logging is efficient and successful in differentiating oil-water layers.
【Fund】: 国家自然科学基金
【CateGory Index】: P631.811
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