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EMI成像测井技术是20世纪末发展起来的新型测井技术。张强地区强1-K2井通过微电阻率扫描成像,以直观成像的方式显示物理参数的变化规律,从而显示地层、储层沉积韵律、物性及非均质性等相关信息。通过对成像信息的提取,综合研究分析,可以反映地层、储层岩性、沉积构造等地质特征,对沉积相划分、储层分布规律的研究很有意义。
EMI imaging logging technology is a new type of logging technology developed in the late 20th century. The strong 1-K2 wells in Zhangqiang area show the variation law of physical parameters through the imaging of micro-resistivity scanning, showing the prosody, physical property, heterogeneity and other related information of formation sedimentation. Through the extraction of imaging information and comprehensive research and analysis, it can reflect the geological features such as stratigraphy, reservoir lithology and sedimentary structure, and is of great significance for the study of sedimentary facies division and reservoir distribution.