| 螺杆钻进技术在超深地热井中的应用 |
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| 引用本文： | 耿令强 刘松良 吴绍清 崔栓岭. 螺杆钻进技术在超深地热井中的应用[J]. 中国煤田地质, 2007, 19(A01): 76-77 |
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| 作者姓名： | 耿令强 刘松良 吴绍清 崔栓岭 |
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| 作者单位： | 山东省煤田地质局第三勘探队,山东泰安271000 |
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| 摘 要： | 针对地热井深部难以采用一般方法处理的事故，提出了使用螺杆钻进技术进行侧钻处理的方法，并通过两起事故处理实例，介绍了在侧钻施工中井身结构设计、钻具组合、钻进程序、观测方法、及螺杆钻进技术措施。
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| 关 键 词： | 地热井 螺杆钻进 侧钻 螺杆钻进技术 |
| 文章编号： | 1004-9177（2007）S1-0076-02 |
Application of Auger Drilling Technology in Extra-deep Geothermal Wells |
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| Geng Lingqiang, Liu Songliang, Wu Shaoqing and Cui Shuanling. Application of Auger Drilling Technology in Extra-deep Geothermal Wells[J]. Coal Geology of China, 2007, 19(A01): 76-77 |
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| Authors: | Geng Lingqiang Liu Songliang Wu Shaoqing Cui Shuanling |
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| Abstract: | Aimed at hard to treat accidents in deep geothermal wells by use of normal means, auger lateral drilling is put forward. Through two accidents treatment, the paper introduced borehole structure design, drilling tool combination, drilling procedure, observation method and technical measures in lateral drilling. |
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| Keywords: | geothermal well auger drilling lateral drilling auger drilling technology |
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