| 侧钻技术在钻孔事故处理中的应用 |
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| 引用本文： | 张文英,张廷茂,吴德军,张宜.侧钻技术在钻孔事故处理中的应用[J].探矿工程,2011,38(6):10-12. |
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| 作者姓名： | 张文英 张廷茂 吴德军 张宜 |
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| 作者单位： | [1]中国地质科学院探矿工艺研究所,四川成都610081 [2]四川省地矿局四0三地质队,四川峨眉山614200 [3]吉林省四平地质工程勘察院,吉林四平136001 [4]中国建筑材料工业地质勘查中心四川总队,四川成都610017 |
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| 摘 要： | 介绍了用连续造斜器在水泥人工孔底侧钻绕过孔内事故钻具的原理,并通过多个工程实例阐述了侧钻技术的要点,总结的经验体会对类似工程有参考意义。
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| 关 键 词： | 孔内事故 连续造斜器 侧钻 |
| 收稿时间： | 2010/6/25 0:00:00 |
| 修稿时间： | 2010/12/17 0:00:00 |
Application of Sidetrack Drilling Technology in Borehole Accident |
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| ZHANG Wen-ying,ZHANG Ting-mao,WU De-jun and ZHANG Yi.Application of Sidetrack Drilling Technology in Borehole Accident[J].Exploration Engineering(Drilling & Tunneling),2011,38(6):10-12. |
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| Authors: | ZHANG Wen-ying ZHANG Ting-mao WU De-jun and ZHANG Yi |
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| Institution: | 1.The Institute of Exploration Technology,CAGS,Chengdu Sichuan 610081,China;2.No.403 Geological Team of Sichuan Bureau of Geological Exploration and Exploitation of Mineral Resources,Emeishan Sichuan 614200,China;3.Institute of Siping Geologic Engineering Exploration of Jilin Province,Siping Jilin 136001,China;4.Sichuan Team of Geological Survey Center of China Building Materials Industry,Chengdu Sichuan 610017,China) |
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| Abstract: | This paper introduces the examples of sidetrack drilling at artificial cement hole bottom with continuous whipstock bypassing down-hole accident drilling tools and the technical points of sidetrack drilling technology. |
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| Keywords: | hole accident continuous whipstock sidetrack drilling |
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