| 绳索定向造斜及取心技术应用 |
| 投稿时间：2009-02-05 修订日期：2009-05-25 点此下载全文 |
| 引用本文：向军文,向昆明,张新刚,等.绳索定向造斜及取心技术应用[J].钻探工程,2009,36(8):18-21.XIANG Jun-wen,XIANG Kun-ming,ZHANG Xin-gang,et al. Application of Wire-line Directional Drilling and Coring Technology[J]. Drilling Engineering, 2009,36(8):18-21. |
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| 中文摘要:绳索取心技术因其钻进效率高而广泛应用，但其无法实施定向作业。本项目可在采用绳索取心的同时，不需要采用井底螺杆钻具进行定向勘探，该技术是近几年才发展起来的高新技术。目前在世界范围内，仅有少数几个国家掌握该技术，其中以挪威和美国取得世界领先地位。简要介绍了绳索定向造斜和取心技术的原理及技术参数，并介绍了云南华泽矿区的施工应用实例。 |
| 中文关键词:定向钻进 定向取心 绳索取心钻进 取心技术 |
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| Application of Wire-line Directional Drilling and Coring Technology |
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| Abstract:Wire-line drilling is widely used due to its high drilling efficiency; however, it cannot carry out directional drilling. The wire-line directional drilling and coring technology can take cores and drill directionally without using down-hole motors. The technology is a high-tech emerging in recent years, only a few countries have mastered it, and Norway and America lead the position in the world. This paper describes the wire-line directional drilling and coring principle and technical specifications with field application in Huaze mine of Yunnan. |
| keywords:directional drilling directional coring wire-line coring drilling coring technology |
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