低阻环带的形成、识别与分析

2014年 36卷 第1期
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Formation,Recognition and Analysis of Low-resistivity Annulus
“油气资源与探测”国家重点实验室· 中国石油大学(北京),北京昌平102249 中国石化石油工程技术研究院,北京朝阳100101
State Key Laboratory of Petroleum Resource and Prospecting,China University of Petroleum(Beijing),Changping,Beijing 102249,China Research Institute of Petroleum Engineering,SINOPEC,Chaoyang,Beijing 100101,China
低阻环带; 相渗透率; 渗流方程; 高频感应; 侵入深度;
low-resistivity annulus; relativity permeability; flow equation; high frequency induction log; invasion depth;