| 牛岭矿区第四系松软地层套管事故处理技术 |
| 投稿时间：2010-10-28 修订日期：2010-10-28 点此下载全文 |
| 引用本文：张涛,刘国成.牛岭矿区第四系松软地层套管事故处理技术[J].钻探工程,2011,38(3):24-25.ZHANG Tao,LIU Guo-cheng. Casing Accident Treatment Technology in Loose Soil of Quaternary Strata in Niuling Mining Area[J]. Drilling Engineering, 2011,38(3):24-25. |
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| 中文摘要:第四系松软地层松散掉块，一般情况下必须下入套管，但出现套管事故非常不易处理。通过对一起套管事故处理措施和过程进行总结，为类似地层套管事故处理提供可借鉴的技术经验。 |
| 中文关键词:松软地层 套管事故 处理技术 改进措施 |
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| Casing Accident Treatment Technology in Loose Soil of Quaternary Strata in Niuling Mining Area |
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| Abstract:The quaternary strata is loose and easily collapsing, normally casing set is necessary in the soil drilling, and casing accident is very difficult to dill with. This article accumulates experience in incident handing techniques in similar soil through the summary of the treatment process and provides the treatment measures for casing incident. |
| keywords:loose shallow soil casing accident treatment technology improvement measure |
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