Application Fields and Drilling Technologies of Roller Bit
详细信息
- 责任者：Xu Liuwan (Institute of Exploration Techniques ; CAGS ; Langfang 065000 ; China) ; Wang Yanli
- 刊名：Exploration Engineering
- 出版年：2011
- 卷期：38(9)
- 关键词：钻进 ; drilling ; 牙轮钻头 ; roller cone bit
- 页码：p.60-64
- 图表：16 illus., 1 table, 8 refs.
- 分类号：2000
- issnNo：ISSN1672-7428
- isbnNo：CN11-5063/TD
摘要
Roller bit has been the main means of crushing rock in geological exploration, water well, geothermal well, coal bed gas well and gas drainage well in recent years, its application fields and drilling technologies should be further studied so as to obtain higher economic benefit. This paper discussed the roller bit about its application range and drilling technology for the effective development in the future.