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Effect of Corrosion Inhibitor TG201 on Electrochemical Corrosion Behavior of Tubular Steel HP13Cr
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Hydrogen Permeation Behavior of 95S3Cr Casing with Wet H2S Environment
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Hydrogen Permeation Behavior of 95S3Cr Casing with Wet H2S Environment

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Abstract:

This paper discusses the amount of hydrogen permeation and corrosion rate of 95S3Cr casing in different time, and analyzes its morphology before and after corrosion. We conclude that hydrogen permeation increases with increases of corrosion time, and increasing speed is faster in the initial stages then slower. Corrosion rate is quickly dropped at the beginning and then gradually increased. Corrosion products are loose structure. Because of hydrogen permeate into the material, the cracks create. It accelerates the corrosion.

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Periodical:

Applied Mechanics and Materials (Volumes 229-231)

Pages:

159-162

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.229-231.159

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Online since:

November 2012

Authors:

Qiu Li Zhang, Zhen Jiang Ji, Jun Zhou, Xiang Yang Chen

Keywords:

95S3Cr, Corrosion Rate, H2S, Hydrogen Permeation

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] Chen Xiao, Bai Zhenquan. Compare of CO2 corrosion resistance of 13Cr and N80 steel under high temperature and high pressure. J Chemical Engineering of Oil & Gas 2007, 36(3): 239.

Google Scholar

[2] Li Pingquan. Oil casing standard research, oil casing failure znalysis and classic example. J Steel Pipe 2006, 35(4): 57-60.

Google Scholar

[3] Li Helin, Zhang Yaping, Han Lihong. Development situation of OCTG and production localization of hi-grade OCTG(Part I). J Steel Pipe 2007, 36(6): 1-6.

Google Scholar

[4] Li Helin, Zhang Yaping, Han Lihong. Development situation of OCTG and production localization of hi-grade OCTG(Part II). J Steel Pipe 2007, 37(1): 1-6.

Google Scholar

[5] Denis Brondel, Randy Edwards, Andrew Hqyman, etal. Corrosion in the oil industry. J Oil field Review 1994, 6: 4-18.

Google Scholar

[6] Xie Wenjiang, Wei Bin, Chen Juanli, Liang Minghua, Yang Zhao. Casing steel corrosion in H2S/CO2-contained gas field and its protection technology. J Oil & Gas Storage and Transportation 2010, 29(2): 93.

Google Scholar

[7] Anne Marie K, Halvorsen Norsk. Corrosion model for carbon steel including a wall shear stress model for multiphase flow and limits for production rate to avoid mesa attack. J Corrosion Paper NACE 1999, NO. 42.

Google Scholar

[8] Li Jing, Yang Xu, Liu Dameng, Wang Zhiming. Research on safety risk assessment system for exploitation of gas field with high sour gas in Chuandong area. J Drilling & Production Technology 2010, 33(2): 63-65.

Google Scholar

[9] Zhang Zhonghua, Huang Ziyang, Sun Yuanning, Cai Haiyan, Guo Jingbao. Development of 3Cr series oil pipes with good CO2 and H2S corrosion resistant properties. J Baosteel Technology 2006, 3: 5.

Google Scholar