| 用边界元素法计算直流电测井响应 |
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| 引用本文： | 关继腾.用边界元素法计算直流电测井响应[J].中国石油大学学报(自然科学版),1994(3). |
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| 作者姓名： | 关继腾 |
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| 作者单位： | 石油大学数理系 |
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| 摘 要： | 从三维稳恒电流场问题的边界积分方程和基本解出发，导出了轴对称条件下的边界元方程，得到了普通电阻率测井和侧向测井响应计算的实用算法，并计算了几种简单测井响应问题，结果表明，该方法可以用于复杂条件下的直流电测井响应的计算。
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| 关 键 词： | 边界元素法 轴对称 稳恒电流场 侧向测井 普通电阻率测井 |
APPLICATION OF BOUNDARY ELEMENT METHOD TO CALCULATION OF RESPONSE OF DIRECT CURRENT LOGGING |
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| Guan Jiteng.APPLICATION OF BOUNDARY ELEMENT METHOD TO CALCULATION OF RESPONSE OF DIRECT CURRENT LOGGING[J].Journal of China University of Petroleum,1994(3). |
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| Authors: | Guan Jiteng |
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| Abstract: | The boundary element equation for axisymmetric and stable current fieldproblem was derived from the 3-D boundary intergral equations and fundamental solution.The calculation methods for solving the response of laterlog and normal resistivity tool areobtained. Several logging response problems under the simple condition are solved. Theresults showed tlat the method proposed in this papcr can be used to analyze the direct currentlogging problem under the complicate condition. |
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| Keywords: | Boundary element method Axial symmetry Stable current field Laterolog Normal resistivity tool |
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