Research and Application of Vertical and Fast Drilling Technology in Fangzheng Area
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(1)
- 关键词：钻进 ; drilling ; 防斜 ; deflection control
- 页码：p.35-37,40
- 图表：illus., 5 tables, 5 refs.
- 分类号：2000
- issnNo：ISSN1672-7428
- isbnNo：CN11-5063/TD
摘要
There are large formation dip,high building rate,slow drilling speed and long drilling cycle in Fangzheng area.The high-risk areas and formations of deviation were drawn to confirm easy deviation formation of BaoⅠsection and Xinwu group;by optimizing anti-deviation BHA and drilling parameters and combining with compound drilling and vertical drilling system,a set of anti-deviation and fast drilling technology in easily inclined formation of Fangzheng area was formed,which can improve drilling speed and shorten drilling time significantly.