| 混合井网条件下加密井产能计算模型及应用 |
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| 引用本文： | 叶双江,姜汉桥,李俊键,黄博,史春梅.混合井网条件下加密井产能计算模型及应用[J].计算物理,2011,28(5):693-697. |
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| 作者姓名： | 叶双江 姜汉桥 李俊键 黄博 史春梅 |
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| 作者单位： | 1. 中国石油化工股份有限公司石油勘探开发研究院,北京,100083
2. 中国石油大学石油工程教育部重点实验室,北京,102249 |
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| 基金项目： | 国家科技重大专项“新一代油藏数值模拟软件”(2009ZX05009-006)资助项目 |
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| 摘 要： | 对于以直井、水平井混合井网开采的油藏,后期加密的水平生产井产能计算应综合考虑其他油水井的干扰.基于镜像反映原理与微元线汇理论,建立任意混合井网条件下加密水平井稳态产能计算半解析模型,考虑混合井网内部其他油水井干扰及井筒内由于井壁摩擦与流体加速度造成的压力降对加密水平井产能的影响,适用于任意混合井网条件下(井型任意性、井...
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| 关 键 词： | 混合井网 加密水平井 产能计算 |
Productivity Calculation of Infill Horizontal Wells in Mixed Well Pattern |
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| YE Shuangjiang,JIANG Hanqiao,LI Junjian,HUANG Bo,SHI Chunmei.Productivity Calculation of Infill Horizontal Wells in Mixed Well Pattern[J].Chinese Journal of Computational Physics,2011,28(5):693-697. |
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| Authors: | YE Shuangjiang JIANG Hanqiao LI Junjian HUANG Bo SHI Chunmei |
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| Institution: | YE Shuangjiang1,JIANG Hanqiao2,LI Junjian2,HUANG Bo2,SHI Chunmei2(1.Research Institute of Exploration and Production,SINOPEC,Beijing 100083,China,2.MOE Key Laboratory of Petroleum Engineering in China University of Petroleum,Beijing 102249,China) |
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| Abstract: | In productivity evaluation of infill horizontal well interference of oil or water wells are taken into account in a vertical and horizontal well mixed well pattern.With mirror-image method and source-sink theory,a semi-analytical model of productivity evaluation for infill horizontal well in random mixed pattern was built,in which interference of wells and pressure drop caused by wall friction and fluid acceleration were taken into account.It is suitable for infill horizontal well productivity calculation i... |
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| Keywords: | mixed well pattern infill horizontal well productivity calculation |
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