| 三分量感应测井仪的线圈系结构设计 |
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| 引用本文： | 党瑞荣,秦瑶,谢雁.三分量感应测井仪的线圈系结构设计[J].石油仪器,2007,21(1):27-28,31. |
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| 作者姓名： | 党瑞荣 秦瑶 谢雁 |
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| 作者单位： | 西安石油大学,陕西省光电传感与测井重点实验室,陕西,西安 |
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| 基金项目： | 中国石油天然气集团公司资助项目;陕西省教育厅资助项目 |
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| 摘 要： | 三分量感应测井系统是一种全新的地层结构探测系统，它可以识别地层的三维特性，是人们认识地层特性，进行油、气储层评价的非常有效的方法。三分量感应测井仪通过布置三组相互垂直的发射一接收线圈对，可直接测量地层的水平电阻率和垂直电阻率，通过测量两个交叉分量还可得出地层的倾角和方位。文章主要从三分量感应系统线圈系的聚焦理论和方法出发，为了消除线圈间的直接耦合，提出了一套全新的线圈系结构设计方案，并对其进行了详细阐述。
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| 关 键 词： | 三分量 感应测井仪 线圈系 |
| 文章编号： | 1004-9134（2007）01-0027-02 |
| 修稿时间： | 2006-07-18 |
The coils-array configuration design of multi-component induction logging instrument |
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| Dang Ruirong,Qin Yao,Xieyan.The coils-array configuration design of multi-component induction logging instrument[J].Petroleum Instruments,2007,21(1):27-28,31. |
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| Authors: | Dang Ruirong Qin Yao Xieyan |
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| Abstract: | A multi-component induction logging system is a new system of detecting the reservoir structure.It can recognize the 3-D characteristic of formation.It is an effective method to evaluate the hydrocarbon.A multi-component induction logging tool provides direct measurements of both horizontal and vertical conductivity by setting three mutually orthogonal transmitter-receiver coil configurations,and it also provides relative dip and tool orientation data by measuring two cross-components.This paper focus on the theory of multi-component induction logging system,and introduces a new coil array configuration of the multi-component induction logging tool,which is effective to eliminate the direct coupling of coils. |
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| Keywords: | multi-component induction logging tool coils-array |
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