| 低渗气藏中分支水平井的产能预测公式 |
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| 引用本文： | 王迎春,邱元瑞,王帅,马利娟,窦建洋,杨凯,侯嘉越.低渗气藏中分支水平井的产能预测公式[J].油气地球物理,2011(3). |
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| 作者姓名： | 王迎春 邱元瑞 王帅 马利娟 窦建洋 杨凯 侯嘉越 |
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| 作者单位： | 大庆钻探工程公司钻井二公司;冀东油田公司工程监督中心;胜利石油管理局塔里木胜利钻井公司;河南油田分公司石油工程技术研究院;大庆油田第一采油厂试验大队;玉门油田分公司炼化总厂; |
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| 摘 要： | 本文采用齐成伟的环形裂缝群复势通式,重复陈小凡等人的推导过程,得出了低渗气藏中分支水平井的产能预测公式。结果证明,该预测公式可以严格退化为陈小凡等人的低渗气藏水平井产能修正公式。
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| 关 键 词： | 低渗气藏 分支水平井 产能公式 |
Productivity formula of branched horizontal wells in low permeability gas reservoir |
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| WANG Ying-chun.Productivity formula of branched horizontal wells in low permeability gas reservoir[J].Petroleum Geophysics,2011(3). |
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| Authors: | WANG Ying-chun |
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| Affiliation: | WANG Ying-chun (Daqing Drilling Engineering Company,Daqing 163413,China) |
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| Abstract: | Productivity formula of branched horizontal wells in low permeability gas reservoir was obtained by inserting general complex potential formula of ring cracks group derived by QI-Cheng-wei into CHEN-Xiao-fan’s derivation.The result shows that the prediction formula can be strictly reduced to productivity formula of horizontal well in low permeability gas reservoir derived by CHEN-Xiao-fan. |
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| Keywords: | low permeability gas reservoir branched horizontal well and productivity formula |
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