| 套管隔离液在巨厚松散层套管起拔中的应用 |
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| 引用本文： | 卢敦华,吴烨,徐联军.套管隔离液在巨厚松散层套管起拔中的应用[J].探矿工程,2007,34(4):42-44. |
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| 作者姓名： | 卢敦华 吴烨 徐联军 |
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| 作者单位： | [1]郑州经济管理干部学院环境工程系,河南新郑451191; [2]广西地质矿产勘查开发局,广西南宁530023 |
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| 摘 要： | 通过分析当前巨厚松散层套管起拔存在的问题，从套管设计、起拔工艺及抑制地层水化等各方面，均提出新的措施和解决方案，经实践证明是可行的。
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| 关 键 词： | 巨厚松散层 套管起拔 隔离液 |
| 收稿时间： | 2006/9/3 0:00:00 |
| 修稿时间： | 2007/3/12 0:00:00 |
Application of Case Isolating Liquid for Drilling in Super Thick Unconsolidated Stratum |
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| LU Dun-hu,WU Ye,XU Lian-jun.Application of Case Isolating Liquid for Drilling in Super Thick Unconsolidated Stratum[J].Exploration Engineering(Drilling & Tunneling),2007,34(4):42-44. |
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| Authors: | LU Dun-hu WU Ye XU Lian-jun |
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| Institution: | LU Dun-hua , WU Ye, XU Lian-jun ( 1. Zhengzhou Economy Management Institute, Xinzhen Henan 451191, China; 2. Guangxi Bureau of Geological Mineral Exploration and Development, Narming Guangxi 530023, China) |
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| Abstract: | By analyzing the existing problems of case pulling from super thick unconsolidated stratum, the paper put forward a series of measures or plans in case design, pulling technique, restraining stratum swell and case protection, and it was proved to be applicable. |
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| Keywords: | super thick unconsolidated stratum case pulling case isolating liquid |
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