| 水驱封闭油藏油井压力动态特征研究 |
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| 引用本文： | 张洪军.水驱封闭油藏油井压力动态特征研究[J].钻采工艺,2003,26(3):26-27,31. |
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| 作者姓名： | 张洪军 |
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| 作者单位： | 中国石化胜利油田有限公司开发事业部 |
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| 摘 要： | 将水驱油藏考虑为复合油藏，建立了复合水驱油藏中油井试井分析的数学模型，利用拉普拉斯变换方法获得了数学模型的解，在此基础上，利用数值反演方法计算了复合水驱油藏油井的试井分析典型曲线，对典型曲线进行了分析，得到了渗流特征，文中的研究为水驱油藏中油井的试井分析提供了理论基础。
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| 关 键 词： | 水驱 封闭油藏 油井 压力动态特征 研究 |
| 文章编号： | 1006-768X(2003)03-026-02 |
RESEARCH OF PRESSURE DYNAMIC PERFORMANCE IN WATER DRIVE CLOSED RESERVOIY |
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| ZHANG Hongjun.RESEARCH OF PRESSURE DYNAMIC PERFORMANCE IN WATER DRIVE CLOSED RESERVOIY[J].Drilling & Production Technology,2003,26(3):26-27,31. |
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| Authors: | ZHANG Hongjun |
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| Abstract: | The mathematical model of oil well testing analysis in compound water drive reservoir is established.The solution of the model is obtained by using Laplace transform method.On the basis of the model,typical curve of oil well testing analysis on compound water drive reservoir is calculated by using nulmerical inversion method.Meanwhile,the typical curve is analysed and percolation features of oil well are obtained.The research of this paper supplies theoretical basis for oil well testing analysis of water drive reservoir. |
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| Keywords: | water drive closed reservoir oil well well testing analysis theory |
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