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

Wu Xiling; Zhao Yanwei

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

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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.

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来源
《石油科学（英文版）》 |2006年第3期|41-44|共4页
作者
Wu Xiling; Zhao Yanwei;
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作者单位

Research Center of Well Logging, School of Resources and Information, China University of Petroleum, Beijing 102249, China;

Research Center of Well Logging, School of Resources and Information, China University of Petroleum, Beijing 102249, China;

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原文格式 PDF
正文语种 chi
中图分类矿床学;
关键词
oil well; two-phase flow; electromagnetic tomography; well logging;

机译：油井两相流电磁层析成像测井;

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

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