| 福州市区地热井施工提高钻井速度的途径与方法 |
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| 引用本文： | 王九林.福州市区地热井施工提高钻井速度的途径与方法[J].福建地质,2004,23(3):144-147. |
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| 作者姓名： | 王九林 |
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| 作者单位： | 福建地矿建设集团公司,福州,350003 |
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| 摘 要： | 通过多年来在福州市区施工地热井的实际经验，阐述了在各种复杂的地层钻进工艺技术，以及在地热井施工过程中的护壁、清渣、防斜孔等问题作分析，提出了提高钻井速度的有效途径和方法。
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| 关 键 词： | 地热井 工程施工 钻井工艺 钻井速度 福州市区 |
| 修稿时间： | 2004年8月16日 |
On a Method of Improving Drilling Rates in the Drilling of Geothermal Wells in Fuzhou City |
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| Wang Jiulin.On a Method of Improving Drilling Rates in the Drilling of Geothermal Wells in Fuzhou City[J].Geology of Fujian,2004,23(3):144-147. |
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| Authors: | Wang Jiulin |
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| Abstract: | Some practical experiences of drilling geothermal wells in Fuzhou City have been acquired for ten years The paper focuses on the discussion of the drilling te c hnology of different complicated strata and some problems in drilling a geother mal well such as breast wall, slag removal, protection against inclined borehole s An effective way and method of improving the drilling rates is put forward h erein |
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| Keywords: | Geothermal well engineering construction drillin g technique drilling rate Fuzhou urban districts |
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