Simulation Experiments in Electromagnetic Tomography Well Logging in Two-phase Flow

被引：2
|
作者：
Wu Xiling and Zhao Yanwei (Research Center of Well Logging
机构：
来源：
Petroleum Science | 2006年 / 03期
关键词：
Oil well; two-phase flow; electromagnetic tomography; well logging;
D O I：
暂无
中图分类号：
O359 [多相流];
学科分类号：
080704 ;
摘要：
Electromagnetic Computer Tomography (ECT) is a method to probe the interior of an inhomogeneous medium via surface measurement in a non-linear way. Due to the great differences in conductivity and permittivity between oil and water in the well, Electromagnetic Tomography Well Logging (ETWL), a new flow imaging measurement system, is proposed to describe the distribution and movement of oil/water two-phase flow in the well by scanning the detected region and applying a suitable data processing algorithm. The results of the numerical simulation and physical modeling show that the system could provide a clear image of the flow profile.
引用
收藏
页码：41 / 44
页数：4
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