| 新疆乌拉根矿区复杂地层绳索取心钻进技术 |
| 投稿时间：2011-07-22 修订日期：2011-11-08 点此下载全文 |
| 引用本文：乔彦斌.新疆乌拉根矿区复杂地层绳索取心钻进技术[J].钻探工程,2011,38(11):18-20,23.Qiao Yan-bin. Wire-line Coring Drilling Technology in Complex Formation in Xinjiang Wulagen Mining Area[J]. Drilling Engineering, 2011,38(11):18-20,23. |
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| 中文摘要:在分析了新疆乌拉根矿区绳索取心钻探技术难点的基础上，介绍了在调整钻头、钻具级配，泥浆应用，操作技术等方面采取的技术方法，并对比了钻探技术效果。 |
| 中文关键词:复杂地层 绳索取心钻进；烧钻；卡钻；钻孔漏失；乌拉根矿区 |
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| Wire-line Coring Drilling Technology in Complex Formation in Xinjiang Wulagen Mining Area |
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| Abstract:Based on the analysis on technical difficulties in wire-line coring drilling in Xinjiang Wulagen mining area, the paper introduced the technical methods in bit adjusting, drilling tool grading, mud application and operation technique, and the drilling effects were compared. |
| keywords:complex formation wire-line core drilling bit burnt drill rod sticking loss of circulation Wulagen mining area |
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