| 裂缝参数对压裂水平井产能影响规律分析及重要性排序 |
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| 引用本文： | 孙海刚.裂缝参数对压裂水平井产能影响规律分析及重要性排序[J].石家庄经济学院学报,2009(5):52-57. |
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| 作者姓名： | 孙海刚 |
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| 作者单位： | 上海财经大学国际工商管理学院,上海200433 |
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| 摘 要： | 基于等效井径模型、裂缝内线性流动模型、井筒变质量流动模型,运用势叠加原理,建立了压裂水平井油藏渗流与井筒管流耦合模型。研究分析了裂缝参数对其压裂水平井产能影响规律,并运用灰色关联因素分析方法,给出了裂缝参数对其产能影响的重要性排序方法,解决了压裂水平井裂缝参数重要性排序问题。同时该耦合方法可以推广应用到多分支复杂结构井的油藏渗流与井筒管流的耦合。
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| 关 键 词： | 压裂水平井 产能规律分析 裂缝参数 重要性排序 |
Influence of fissure feature parameters on the productivity of fractured horizontal wells and the ranking method |
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| SUN Hai-gang.Influence of fissure feature parameters on the productivity of fractured horizontal wells and the ranking method[J].Journal of Shijiazhuang University of Economics,2009(5):52-57. |
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| Authors: | SUN Hai-gang |
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| Institution: | SUN Hai-gang (Shanghai University of Finance ＆ Economics, Shanghai 200433) |
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| Abstract: | The soft power of enterprise has been paid much attention by theoretical school, industrial field and government. But its theoretical study still remains on discussing. This study clarifies the connotation, mechanism and constituents of enterprise soft power. An appraisement system for soft power is established. It is hoped to provide reference for theoretical studies and promotion of enterprise soft power. |
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| Keywords: | fractured horizontal wells analysis of productivity law fissure feature parameters ranking |
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