Abstract
The end of the rubber cylinder will flow into the annular space between the central oil pipe and the casing and form, which cause shoulder protrusion. This appearance will cause stress concentration at the end of the rubber cylinder, which may cause the end of the rubber cylinder to be damaged. In order to solve the problem of the shoulder protruding of sealing cylinder of packer, a kind of shoulder protector is designed in this paper. The effect of the designed shoulder protector is verified by the high temperature and high pressure test.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Jian Chen, Boyuan Tian, Yuwen Liu (2010) Failure analysis and measures of compression packer rubber cylinder. J Sci Technol Inf 31:80–84
Chang Z, Xilu W, Xu XP (2009) Improvement of sealant cylinder for high pressure packer. J Pet Field Mach 01:85–87
Debiao Zhang, Jun Hou, Wei Ma et al (2010) Influence analysis of anti outburst structure on sealing performance of packer. J Pet Mach 12:53–55
Shaodong Ju, Renqi Ma, Xiumei Hong et al (2015) Design and sealing performance analysis of offshore completion packer rubber cylinder. J Pet Mach 06:46–49
Acknowledgements
This research is partly supported by the research program of Shanghai Science and technology committee (NO.14DZ1204203).
Author information
Authors and Affiliations
Corresponding authors
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2018 Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Lu, Lx., Deng, T., Li, Gq., Peter, M. (2018). Seal Property of Rubber Cylinder Shoulder in Packer. In: Wang, K., Wang, Y., Strandhagen, J., Yu, T. (eds) Advanced Manufacturing and Automation VII. IWAMA 2017. Lecture Notes in Electrical Engineering, vol 451. Springer, Singapore. https://doi.org/10.1007/978-981-10-5768-7_16
Download citation
DOI: https://doi.org/10.1007/978-981-10-5768-7_16
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-10-5767-0
Online ISBN: 978-981-10-5768-7
eBook Packages: EngineeringEngineering (R0)