Application of Borehole Wall Stability Technology in Old Area of Zhongyuan Oilfield
详细信息
- 责任者：Qin Xianmin (No.2 Drilling Company ; Zhongyuan Oilfield ; Puyang 457001 ; China) ; Zhao Runqi
- 刊名：Exploration Engineering
- 出版年：2012
- 卷期：39(2)
- 关键词：井壁稳定 ; wellbore stability
- 页码：p.28-30, 34
- 图表：2 illus., 2 tables, 4 refs.
- 分类号：2000
- 出版序号：20130610
- issnNo：ISSN1672-7428
- isbnNo：CN11-5063/TD
摘要
The causes of borehole instability are mainly mechanical,chemical and engineering factors. By the analysis on drilling construction data of 2010, the study was made on borehole wall stability technology in old area of Zhongyuan oilfield. Based on the problems in construction and the measures adopted, some suggestions were put forward for borehole wall stability in old area of Zhongyuan oilfield.