| 某矿区复杂地层综合治理技术及措施 |
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| 引用本文： | 刘元生,刘碧湘.某矿区复杂地层综合治理技术及措施[J].探矿工程,2012,39(Z1):100-102. |
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| 作者姓名： | 刘元生 刘碧湘 |
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| 作者单位： | 华东核工业地质局260厂;华东核工业地质局260厂 |
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| 摘 要： | 针对以往复杂地层钻进施工中存在的问题，在不断总结经验和教训的基础上，通过采用绳索取心钻进加高效长寿命钻头、套管隔离构造带以及优质泥浆护壁等综合治理技术及措施，大幅度提高了钻进效率和钻孔质量，取得了良好的经济效益和社会效益。
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| 关 键 词： | 复杂地层 绳索取心钻进 高效长寿命钻头 优质泥浆 |
| 收稿时间： | 2012/7/31 0:00:00 |
Comprehensive Treatment Technique and Measures to Drill in Complex Formation in a Mining Area |
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| LIU Yuan-sheng and LIU Bi-xiang.Comprehensive Treatment Technique and Measures to Drill in Complex Formation in a Mining Area[J].Exploration Engineering(Drilling & Tunneling),2012,39(Z1):100-102. |
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| Authors: | LIU Yuan-sheng and LIU Bi-xiang |
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| Institution: | 260 Factory, East China Nuclear Industry Geological Bureau;260 Factory, East China Nuclear Industry Geological Bureau |
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| Abstract: | aiming at the problems existing indrilling construction in complex formation, summing up experience and lessons, comprehensive treatment technique and measures including high efficiency long life wireline core bit, casing off tectonic belt and hole wall protection with good performance mud were adopted. As a result, drilling efficiency and hole quality were increased significantly and good economic benefit was obtained. |
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| Keywords: | complex formation wireline core drilling drilling bit mud |
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