| 李锋,乔彦斌,钱书伟.新疆若羌矿区复杂地层钻进技术方法[J].矿产勘查,2014,5(5):822-825 |
| 新疆若羌矿区复杂地层钻进技术方法 |
| Drilling technology for complexed strata in Ruoqiang deposit area, Xinjiang |
| 投稿时间：2014-02-18 |
| DOI： |
| 中文关键词: 绳索取芯钻进 破碎坍塌 卡钻 钻井液 南疆若羌 |
| 英文关键词: wire-line drilling broken and collapsed stuck drilling fluid Ruoqiang area, Xinjiang |
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| 摘要点击次数: 1977 |
| 全文下载次数: 1122 |
| 中文摘要: |
| 新疆若羌矿区地层极其破碎复杂,钻进过程中常发生钻孔掉块、坍塌等现象,造成施工难度大,曾连续报废了4个钻孔。通过研究配制优质钻井液、采取有效的堵漏措施、改进钻进工艺等,有效解决了该地层的施工难题,使施工得以顺利进行。 |
| 英文摘要: |
| Due to the extremely broken strata in Ruoqiang deposit area, the problems of falling rocks, borehole collapse occur all the time during drilling. Since drilling is very difficult, four boreholes were scrapped. The article introduced the new technology to develop quality drilling fluid to solve the problem, take effective plugging measure and improve drilling technology. |
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