Research and Application of Anti-Deviation and Fast Drilling Technology in Easily Inclined Formation of Hailar
详细信息
- 责任者：Chen Linlin (Drilling Engineering and Technology Research Institute ; Daqing Drilling and Exploration Engineering Company ; Daqing 163413 ; China)
- 刊名：Exploration Engineering
- 出版年：2013
- 卷期：40(2)
- 关键词：钻进 ; drilling ; 纠斜 ; deviation correction
- 页码：p.25-27,30
- 图表：illus., 3 tables, 6 refs.
- 分类号：2000
- issnNo：ISSN1672-7428
- isbnNo：CN11-5063/TD
摘要
According to the large formation dip,many faults,complex lithology and high nature deflecting rate in Hailar area,high-risk areas and formations of deviation were drawn to confirm easily inclined formation.By optimizing anti-deviation BHA and the corresponding drilling parameters and combining with early warning system and vertical drilling system,a set of anti-deviation and fast technology was formed in easily inclined formation of Hailar,which can significantly improve the drilling speed and shorten drilling time.