| 油井探测半径的精确计算公式 |
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| 引用本文： | 李传亮.油井探测半径的精确计算公式[J].油气井测试,2006,15(3):17-18. |
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| 作者姓名： | 李传亮 |
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| 作者单位： | 西南石油学院油气藏地质及开发工程国家重点实验室,四川,成都,610500 |
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| 摘 要： | 传统的油井探测半径计算公式是一个近似公式，形式上不能进行叠加计算，许多复杂问题得不到解决；新的油井探测半径的精确计算公式，可以进行油井探测半径的叠加计算，还解决了传统公式存在的所有缺陷，更能计算复合地层的探测半径，显示了该公式的应用价值。
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| 关 键 词： | 油井 探测半径 公式 地层 |
| 收稿时间： | 2005-08-15 |
| 修稿时间： | 2005-08-15 |
A Precision Formula for Calculating Investigated Radius of Oil Well |
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| Li Chuanliang.A Precision Formula for Calculating Investigated Radius of Oil Well[J].Well Testing,2006,15(3):17-18. |
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| Authors: | Li Chuanliang |
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| Affiliation: | State Key Laboratory of Oil/Gas Reservoir Geology and Exploitation. Southwest Petroleum Institute |
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| Abstract: | The conventional formula for calculating investigated radius of oil wells is an approximate one, which can not deal with superposition calculation of investigation radius formally and a series of complicated problems can not be solved. A new formula is proposed in this paper for calculating investigated radius of oil wells, which realizes superposition calculation of investigation radius, and also overcomes the drawbacks of conventional one. The ability of calculation of investigation radius in compound reservoirs shows the practical value of the new formula. |
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| Keywords: | oil well investigation radius formula reservoir |
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