| 大位移井完井及采油工艺技术 |
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| 引用本文： | 薛爱信,刘燕娥,宁振堂,庄福建,谭庆勇.大位移井完井及采油工艺技术[J].特种油气藏,2005,12(6):74-77. |
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| 作者姓名： | 薛爱信 刘燕娥 宁振堂 庄福建 谭庆勇 |
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| 作者单位： | 1. 中石化胜利石油管理局,山东,东营,257231
2. 中石化胜利油田股份有限公司,山东,东营,257231 |
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| 摘 要： | 本文介绍了大位移井的定义、完井技术及采油工艺技术.大位移井眼剖面的优化设计及悬链线的概念,在大位移井的固井完井施工中,由于大位移井延伸井段长,采用了套管漂浮接箍和套管漂浮技术.大位移井中的电潜泵机组应用于接近水平的井段中,井眼净化工作尤为重要,同时简要介绍了几种不同的油层打开方式.
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| 关 键 词： | 大位移井 完井 采油 套管 |
| 文章编号： | 1006-6535（2005）06-0074-04 |
| 收稿时间： | 2004-03-23 |
| 修稿时间： | 2005-03-29 |
Extended reach well completion and oil recovery process |
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| XUE Ai-xin,LIU Yan-e,NING Zhen-tang,ZHUANG Fu-jian,TAN Qing-yong.Extended reach well completion and oil recovery process[J].Special Oil & Gas Reservoirs,2005,12(6):74-77. |
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| Authors: | XUE Ai-xin LIU Yan-e NING Zhen-tang ZHUANG Fu-jian TAN Qing-yong |
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| Abstract: | This paper addresses the definition of extended reach well,completion technology,oil recovery process,well profile optimization,and the concept of catenary.In cementing operation of extended reach well,casing floating collar and casing floating technology are used.The ESP unit of extended reach well is used in nearly horizontal interval.Hole cleaning is especially important.Several methods of drilling in reservoirs are also introduced. |
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| Keywords: | extended reach well well completion oil recovery casing |
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