Numerical Simulation of Geostress and Pore Pressure Evolution around Oil or Water Well under Different Injection-Production Ratio
Joint Authors
Jian-jun, Liu
Xian-bin, Yu
Jin-zhou, Zhao
Source
Mathematical Problems in Engineering
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-03-27
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Geostress evolution in the process of oil field development can directly influence wellbore stability.
Therefore, it is significant to strengthen the research of the evolution rule for well drilling and casing protection.
Considering the interaction between reservoir seepage and stress fields, a mathematical model to characterize the stress evolution around wellbore was built.
Using the FEM Software ABAQUS, through numerical simulation, the authors studied the evolution features of pore pressure and stress changes with time under different injection-production ratio, which disclosed the dynamic change regulation of pore pressure and stress of surrounding rock nearby the injection and production wells.
These results may have implications in the treatment of wellbore stability and optimizing the injection and production processes during oil and gas production.
American Psychological Association (APA)
Jian-jun, Liu& Xian-bin, Yu& Jin-zhou, Zhao. 2013. Numerical Simulation of Geostress and Pore Pressure Evolution around Oil or Water Well under Different Injection-Production Ratio. Mathematical Problems in Engineering،Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-1010052
Modern Language Association (MLA)
Jian-jun, Liu…[et al.]. Numerical Simulation of Geostress and Pore Pressure Evolution around Oil or Water Well under Different Injection-Production Ratio. Mathematical Problems in Engineering No. 2013 (2013), pp.1-10.
https://search.emarefa.net/detail/BIM-1010052
American Medical Association (AMA)
Jian-jun, Liu& Xian-bin, Yu& Jin-zhou, Zhao. Numerical Simulation of Geostress and Pore Pressure Evolution around Oil or Water Well under Different Injection-Production Ratio. Mathematical Problems in Engineering. 2013. Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-1010052
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1010052