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| 侧钻技术在钻孔事故处理中的应用 | |
| 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(岩土钻掘工程), 2011, 38(6): 10-12 |
| 作者姓名： | 张文英 张廷茂 吴德军 张宜 |
| 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○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 |
| 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。 |
| 关 键 词： | 孔内事故 连续造斜器 侧钻 |
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 （Rock & Soil Drilling and Tunneling）, 2011, 38(6): 10-12 | |
| Authors: | ZHANG Wen-ying ZHANG Ting-mao WU De-jun ZHANG Yi |
| Affiliation: | The Institute of Exploration Technology, CAGS,No.403 Geological Team of Sichuan Bureau of Geological Exploration and Exploitation of Mineral Resources,Institute of Siping Geologic Engineering Exploration of Jilin Province,Sichuan Team of Geological Survey Center of China Building Materials Industry |
| 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. |
| Keywords: | hole accident continuous whipstock sidetrack drilling |
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