Study on Reaming Bit for Scientific Drilling and the Drilling Technique
详细信息
- 责任者：Wang Sanniu (Institute of Exploration Techniques ; CAGS ; Langfang 065000 ; China) ; Wang Cong
- 刊名：Exploration Engineering
- 出版年：2012
- 卷期：39(3)
- 关键词：大陆科学钻探 ; Continental Scientific Drilling ; 扩孔钻头 ; reaming bit ; 钻进 ; drilling
- 页码：p.8-13
- 图表：7 illus., 1 table, 5 refs.
- 分类号：2000
- issnNo：ISSN1672-7428
- isbnNo：CN11-5063/TD
摘要
The necessary of reaming drilling in scientific drilling was presented and the discussion was made on reaming drilling technology,the design of reaming bit,drilling tool selection and the structure design.The reaming drilling technology and the design of the bit and drilling tool for the deep hole scientific drilling of over ten thousand meters were put forward.