| 双频介电测井方法与实现 |
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| 引用本文： | 李传伟,慕德俊,李安宗.双频介电测井方法与实现[J].地球物理学进展,2007,22(6):1862-1866. |
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| 作者姓名： | 李传伟 慕德俊 李安宗 |
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| 作者单位： | 1. 西北工业大学自动化学院,西安,710072
2. 中国石油集团测井有限公司,西安,710061 |
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| 摘 要： | 介电测井是一种测量地层中电磁波传播速度和相位差的测井方法,能计算出地层的介电常数和电导(阻)率,在油田广泛推广用于评价地层孔隙度和含水饱和度,以区分油、水、气层.本文结合在国产数控测井地面系统配接Atlas1531/1532介电测井仪的经验,详细介绍了介电的测井原理和数据处理,给出了测井方法的具体实现和应用.该方法已经在多种地面系统和测试台架得到验证,通过现场测井取得良好的应用效果.
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| 关 键 词： | 介电测井 相位差 电导率/电阻率 方法与实现 数据处理 数控测井 |
| 文章编号： | 1004-2903（2007）06-1862-05 |
| 收稿时间： | 2007-06-10 |
| 修稿时间： | 2007-09-20 |
The method and compliment of dual frequency dielectric logging |
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| LI Chuan-wei,MU De-jun,LI An-zong.The method and compliment of dual frequency dielectric logging[J].Progress in Geophysics,2007,22(6):1862-1866. |
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| Authors: | LI Chuan-wei MU De-jun LI An-zong |
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| Abstract: | Dielectric logging is a special logging method, it can measure the speed and phase difference of electromagnetic and gets the dielectric constant and conductivity or resistivity of formation. It has been widely used in the oil field to evaluate the porosity and saturation of the formation. The purpose of this paper is to describe the logging method and principle, the data transmitting and processing, the compliment has also been given in the computerized logging system. We have used many methods to get the best results. |
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| Keywords: | dielectric logging phase difference conductivity/resistivity method& compliment data processing computerized logging |
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