Laboratory Study on Corrosion Mechanism of Production System in In Situ Combustion
Joint Authors
Jiang, Haiyan
Yuan, Shibao
Wang, Hao
Wang, Boyi
Wang, Jiao
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-09-26
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
The corrosion problem of a production system has been affecting the normal operation of an in situ combustion project.
Because the environment of production system is significantly different in tubing, gas, liquid, and temperature in in situ combustion, the problem of the corrosion should be treated differently according to its origin.
Based on the main environment of gas-liquid of the production system of in situ combustion, the corrosion of steel in N80 and J95, which are commonly used in oilfield, is studied in different temperature and pressure conditions.
The results show that under the condition of 50°C and 3 MPa, the corrosion of the well is the most serious.
Based on the analysis of corrosion causes in the production system, the corrosion under the protection of modified sacrificial anode in the liquid phase environment was studied.
The results of comparative analysis show that the modified material had the dual protection effect of sacrificial anode and film-forming protection and could slow down the corrosion in different temperature ranges.
American Psychological Association (APA)
Jiang, Haiyan& Yuan, Shibao& Wang, Hao& Wang, Boyi& Wang, Jiao. 2020. Laboratory Study on Corrosion Mechanism of Production System in In Situ Combustion. Geofluids،Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1165488
Modern Language Association (MLA)
Jiang, Haiyan…[et al.]. Laboratory Study on Corrosion Mechanism of Production System in In Situ Combustion. Geofluids No. 2020 (2020), pp.1-7.
https://search.emarefa.net/detail/BIM-1165488
American Medical Association (AMA)
Jiang, Haiyan& Yuan, Shibao& Wang, Hao& Wang, Boyi& Wang, Jiao. Laboratory Study on Corrosion Mechanism of Production System in In Situ Combustion. Geofluids. 2020. Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1165488
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1165488