CORROSION FAILURE ANALYSIS OF THE UPPER PUMP'S DOWN PART IN DH 1-5-7 OIL WELL

Cor Sci Pro Tech

2002, Vol. 14

Issue (2): 123-125 DOI:

Failure Analysis

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CORROSION FAILURE ANALYSIS OF THE UPPER PUMP'S DOWN PART IN DH 1-5-7 OIL WELL

XueyuanZhang

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Abstract The corrosion failure of a three-stage pump's down part used for 97 days in DH 1 -5-7 oil well of Tarim oil field was analyzed simply.The down part was mainly co mposed of flange ,vane and cylinder body.There was no much more corrosion product on the surface of down part,which suffered severe corrosion.The failure was caused both corrosi on and runoff of oil,gas and water mixture.Different materials composed of the d own part formed the galvanic corrosion cell.The existen ce of chloride ions in the pits also promoted pitting corrosion.

Key words: pump corrosion galvanic corrosion

Received: 01 January 1900

TG172.9

Corresponding Authors: XueyuanZhang E-mail: xyzhang@icpm.syb.ac.cn

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Cite this article:

XueyuanZhang. CORROSION FAILURE ANALYSIS OF THE UPPER PUMP'S DOWN PART IN DH 1-5-7 OIL WELL. Cor Sci Pro Tech, 2002, 14(2): 123-125 .

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https://www.cspt.org.cn/EN/ OR https://www.cspt.org.cn/EN/Y2002/V14/I2/123

〔1〕张学元王凤平杜元龙.金属学报,1999,35(5):513
〔2〕张学元,邸超,雷量才.二氧化碳腐蚀与控制.北京:化学工业出版社,2000.30
〔3〕阎永贵,郑玉贵,姚治铭等.中国腐蚀与防护学报,2000,20(5):257
〔4〕中国腐蚀与防护学会编辑委员会.金属腐蚀手册.上海:上海科学技术出版社,1984.98
〔5〕张学元,王凤平,陈卓元等.油田化学,1997,4(2):190

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