| 套管开窗侧钻井目标优选初探 |
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| 引用本文： | 刘冬琴,丁曙东,缪建.套管开窗侧钻井目标优选初探[J].钻采工艺,2004,27(3):23-26. |
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| 作者姓名： | 刘冬琴 丁曙东 缪建 |
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| 作者单位： | 江苏石油勘探局矿业开发部 |
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| 摘 要： | 总结分析了江苏油田29口套管开窗侧钻井的有关资料，对套管开窗侧钻井优选原则进行了探索，认为成功的侧钻井应部署在剩余油富集区或构造的顶部及靠近断层的死油区，并且保证侧钻井区有充沛的能量是侧钻成功应用的关键。成功的侧钻井对钻井工程有产格的要求。认真对比分析动静态资料、核实井筒状况、精心设计、加强检查监督施工质量、做好油层保护工作等对侧钻井的成功都有重要作用。
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| 关 键 词： | 套管 侧钻井 采收率 钻井周期 产量 储层 孔隙度 |
| 文章编号： | 1006-768X(2004)03-0023-03 |
| 修稿时间： | 2003年11月5日 |
Preliminary Study on Optimum Seeking Method of Sidetracking Wells |
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| LIU Dongqin,DING Shudong,MIAO Jian.Preliminary Study on Optimum Seeking Method of Sidetracking Wells[J].Drilling & Production Technology,2004,27(3):23-26. |
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| Authors: | LIU Dongqin DING Shudong MIAO Jian |
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| Abstract: | This paper analyses the relevant data of 29 sidetracking wells in Jiangsu Oilfield,and research the optimum seeking principle of sidetracking wells,i.e.sidetracking wells should be located in enriched zone of remaining oil,or structural high,and region of near faults.Successful operation of sidetracking well is very strict with production engineering and drilling engineering.In ordr to drill sidetracking well successfully,it's important to compare dynamic and static data,analyse wellbore case,design carefully,supervise operation quality and protect oil reservoir. |
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| Keywords: | casing casing window and sidetracting optimization |
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