Induction Logging Through Casing by Detecting Lateral Waves: A Numerical Analysis
Induction Logging Through Casing by Detecting Lateral Waves: A Numerical Analysis
复制标题
通过检测横向波进行套管感应测井:数值分析
DOI:
10.1109/tgrs.2019.2958096
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发表时间:
2020-04
影响因子:
8.2
通讯作者:
Lixin Ran
中科院分区:
文献类型:
--
作者:
Fazhong Shen;Huan Li;Kuiwen Xu;Tianyi Zhou;Nazar Muhammad Idrees;Changzhi Li;Lixin Ran
Induction logging through casing (ILTC) is of significant importance to the evaluation of residual oils. Traditional induction logging fails to work in cased wells due to the shielding effect of metallic casings. To date, the feasibility of ILTC remains an open question. In this article, we propose an ILTC based on the detection of lateral waves that carry the formation information. Based on the analytical equations derived to describe the hybrid modes of total magnetic fields that can be detected inside cased wells, numerical analyses aiming to describe the behavior of lateral waves were carried out in both frequency and time domains. The obtained results comply with full-wave simulations and existing scaled experiments. Our results indicate that if an ILTC tool can be properly configured to work in a region dominated by lateral waves, and the casing effect and the primary field of the lateral waves can be effectively compensated, it is feasible to implement an ILTC to detect formation conductivities ranging from 0.01 to 5 S/m.
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DOI:
10.1109/tim.2013.2238031
发表时间:
2013-01
影响因子:
5.6
作者:
D. Vasić;V. Bilas;A. Peyton
通讯作者:
D. Vasić;V. Bilas;A. Peyton
DOI:
10.1109/9780470547052
发表时间:
1990-06
期刊:
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影响因子:
--
作者:
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通讯作者:
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影响因子:
8.2
作者:
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通讯作者:
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DOI:
10.1109/emicc.2007.4412755
发表时间:
2007-12
期刊:
2007 European Microwave Conference
影响因子:
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作者:
D. Wisell;M. Isaksson
通讯作者:
D. Wisell;M. Isaksson
影响因子:
3.3
作者:
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通讯作者:
Xuxiang Wu;T. Habashy