| 超短半径水力水平井产能计算方法及影响因素分析 |
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| 引用本文： | 席长丰,江山,马卫国,胡强法. 超短半径水力水平井产能计算方法及影响因素分析[J]. 油气井测试, 2004, 13(2): 10-13 |
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| 作者姓名： | 席长丰 江山 马卫国 胡强法 |
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| 作者单位： | 江汉石油学院地质系 |
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| 摘 要： | 水力水平钻井是一项全新的技术和方法 ,它属于超短半径水平井范畴 ,可以利用水平井理论进行研究。本文以产能为出发点 ,分析了地层厚度、储层各向异性、水平井段的长度、水力水平井半径以及表皮系数等与水平井和直井的产能比的影响 ,得出了水力水平钻井技术适用的地质条件。
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| 关 键 词： | 超短半径 水平井 产能比 分析 |
The Calculation for Water Power Horizontal Well with Super-Short Radius and Its Analysis |
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| Xi Changfeng,Jiang Shan,Ma Weiguo,Hu Qiangfa. The Calculation for Water Power Horizontal Well with Super-Short Radius and Its Analysis[J]. Well Testing, 2004, 13(2): 10-13 |
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| Authors: | Xi Changfeng Jiang Shan Ma Weiguo Hu Qiangfa |
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| Abstract: | Waterpower horizontal drilling is a kind of advanced technology and method,which belongs to super-short radius horizontal wells.So,it can be studied through the theories of horizontal wells.The article analyzes the influence of formation's thickness,anisotropic reservoir,horizontal well's length,radius and skin coefficient on the productivity ratio of horizontal and vertical well.The geological conditions fit to waterpower horizontal well are calculated. |
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| Keywords: | super-short radius horizontal horizontal well productivity ratio analysis |
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