| TWO－PHASE FLOW FOR A HORIZONTAL WELL PENETRATING A NATURALLY FRACTURED RESERVOIR WITH EDGE WATER INJECTION |
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| 引用本文： | 郭大立,刘慈群. TWO－PHASE FLOW FOR A HORIZONTAL WELL PENETRATING A NATURALLY FRACTURED RESERVOIR WITH EDGE WATER INJECTION[J]. 应用数学和力学(英文版), 1995, 16(10): 937-942 |
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| 作者姓名： | 郭大立 刘慈群 |
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| 摘 要： | ＴＷＯ－ＰＨＡＳＥＦＬＯＷＦＯＲＡＨＯＲＩＺＯＮＴＡＬＷＥＬＬＰＥＮＥＴＲＡＴＩＮＧＡＮＡＴＵＲＡＬＬＹＦＲＡＣＴＵＲＥＤＲＥＳＥＲＶＯＩＲＷＩＴＨＥＤＧＥＷＡＴＥＲＩＮＪＥＣＴＩＯＮＧｕｏＤａｌｉ（郭大立）ＬｉｕＣｉｑｕｎ（刘慈群）（Ｒｅｃｅｉｖｅ...
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| 收稿时间： | 1994-12-07 |
TWO-PHASE FLOW FOR A HORIZONTAL WELL PENETRATINGA NATURALLY FRACTURED RESERVOIR WITHEDGE WATER INJECTIO |
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| Guo Dali, Liu Ciqun. TWO-PHASE FLOW FOR A HORIZONTAL WELL PENETRATINGA NATURALLY FRACTURED RESERVOIR WITHEDGE WATER INJECTIO[J]. Applied Mathematics and Mechanics(English Edition), 1995, 16(10): 937-942 |
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| Authors: | Guo Dali Liu Ciqun |
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| Affiliation: | 1. Southwest-China Petrolem Institute, Nanchong, Sichuan 637001, P. R. China;2. Institute of Porous Flow and Fluid Mechanics, Langfang, Hebei 102801, P. R. China |
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| Abstract: | This paper examines the two-phase .flow .for a horizontal well penetrating anaturally fractured reservoir with edge water injection by means of a .fixed streamlinemodel. The mathematical model of the vertical two-dimensional flow or oil-water for ahorizontal well in a medium with double-porosity is established, and whose accuratesolutions are obtained by using the characteristic method. The saturation distributionsin the fractured system and the matrix system as well as the formula of the time ofwater free production are presented. All these results provide a theoretical basis and acomputing method for oil displacement by edge water from naturally fracturedreservoirs. |
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| Keywords: | horizontal well two-phase flow medium with double-porosity edge water injection characteristic method |
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