|
|||||
|
|
| 复杂地层深孔钻探泥浆护壁技术探讨与实践 | |
| 引用本文： | 孙丙伦,陈师逊,陶士先.复杂地层深孔钻探泥浆护壁技术探讨与实践[J].探矿工程(岩土钻掘工程),2008,35(5):13-16. |
| 作者姓名： | 孙丙伦 陈师逊 陶士先 |
| 作者单位： | 1. 吉林大学,吉林,长春,130026;山东省地质矿产勘查开发局,山东,济南,250013 2. 山东省第三地质矿产勘查院,山东,烟台,264000 3. 北京探矿工程研究所,北京,100083 |
| 摘 要： | 深部找矿勘探给钻探技术提出了更高的要求。钻孔越深,施工周期越长,孔内往往越复杂,施工难度越大。在复杂地层进行深孔钻探更是如此,护壁技术显得尤为重要。结合近年来进行深孔钻探所遇到的问题,对复杂地层深孔钻进泥浆护壁技术进行了较深入的探讨,并在生产实践中对PHP泥浆和新型LBM泥浆进行了试验应用,取得了较好的效果,对深孔钻探施工具有一定的借鉴意义。 |
| 关 键 词： | 深孔 复杂地层 钻探 泥浆技术 LBM泥浆 |
| 文章编号： | 1672-7428(2008)05-0013-03 |
| 修稿时间： | 2008年3月18日 |
Discussion and Practice on Wall Protection with Slurry in Deep-hole Drilling in Complicated Formation |
|
| SUN Bing-lun,CHEN Shi-xun,TAO Shi-xian.Discussion and Practice on Wall Protection with Slurry in Deep-hole Drilling in Complicated Formation[J].Exploration Engineering:Rock & Soil Drilling and Tunneling,2008,35(5):13-16. | |
| Authors: | SUN Bing-lun CHEN Shi-xun TAO Shi-xian |
| Abstract: | More advanced drilling techniques are demanded for deep ore exploration.The deeper a drilling hole is,the longer the construction period would be with more complicated situations in borehole and more difficulties in construction,so wall protection becomes more important.The paper discussed the technique of wall protection with slurry in deep-hole drilling in complicated formation with deep-hole drilling problems in recent years,and presented the test application of PHP mud and LBM mud,which could be the reference for deep-hole drilling construction. |
| Keywords: | deep-hole complicated formation drilling mud technique LBM mud |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
| 点击此处可从《探矿工程(岩土钻掘工程)》浏览原始摘要信息 | |
| 点击此处可从《探矿工程(岩土钻掘工程)》下载全文 | |