The possibility of using the 2024 aluminum alloy drill pipe that was processed superficially to reduce failure during dynamic loading

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作者

Lallia Belkacem¹

1. University M’hamed Bougara, Boumerdes, Faculty of Hydrocarbons and Chemistry Independence Street, 35

会议/活动

8th International Conference on Engineering Failure Analysis, July 2018 (Budapest, Hungary)

海报摘要

A theoretical study was conducted to investigate the limit depth reached by aluminum alloy drill pipes combined with steel pipes for deep well drilling in the Algerian country. Therefore, the present poster is based on various parameters that have an impact on the fatigue behavior of these tubes, focusing particularly on the damage caused by the gravity of the dogleg in the crooked path in addition to their mechanical behavior, and determines the extent to which the aluminum drill pipe can drill without failures using well-engineering software modeling which provides the expected loads in the drilling and provides results more or less close to reality. This analysis indicates that the aluminum drill pipe has good fatigue resistance, despite the cumulative presence of axial and bending stress concentrations in the dogleg zones.

关键词

Drilling, Deep wells, Drill pipes, 2024 aluminum alloy, Fatigue

研究领域

Mechanical Engineering, Energy Engineering

参考文献

1. ] Abdel Salam M., Mahmood A., 2016. Handbook of Materials Failure Analysis with Case Studies from the Oil and Gas Industry, Applied thermal engineering journal, Elsevier, ISBN: 9780081001172.

基金

暂无数据

补充材料

暂无数据

附加信息

利益冲突

No competing interests were disclosed.

数据可用性声明

The datasets generated during and / or analyzed during the current study are available from the corresponding author on reasonable request.

知识共享许可协议

Copyright © 2023 Belkacem. This is an open access work distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.