Drilling and Completion Technology Used in Horizontal Well of Zhenjing Oilfield
详细信息
- 责任者：Yan Jizeng (Research Institute of Engineering Technology of Huabei Branch ; SINOPEC ; Zhengzhou 450006 ; China) ; Luo Yi
- 刊名：Exploration Engineering
- 出版年：2012
- 卷期：39(6)
- 关键词：水平井 ; horizontal wells ; 钻进 ; drilling ; 完井 ; well completion
- 页码：p.31-34
- 图表：2 illus., 4 tables, 7 refs.
- 分类号：2000
- issnNo：ISSN1672-7428
- isbnNo：CN11-5063/TD
摘要
To evaluate economic and technical feasibilities of Chang 8 reservoir in Zhengjing oil field developed by horizontal well, HH37P1 well was arranged. The construction difficulties were analyzed with corresponding technical measures. By optimizing bottom hole assembly, controlling well trajectory, regulating drilling fluid properties and combining corresponding engineering technology, HH37P1 horizontal well was successfully drilled. The combination of logging data and logging showed the initial success by using presetting pipe string completion and fthe fracturing reformation. The successful implementation of HH37P1 horizontal well provides a new approach to effective development of Zhenjing oilfield.