凝析气田腐蚀调查与原因分析  

CORROSION SURVEY AND FAILURE ANALYSIS FOR A CONDENSATE GAS FIELD

作　　者：祝英剑[1] 曹殿珍[1] 杨怀玉[1] 陈家坚[1] 张勇 戴兆辉 朱凯 

机构地区：[1]中国科学院金属腐蚀与防护研究所,沈阳110015 [2]中海石油渤海采油公司,塘沽300452

出　　处：《腐蚀科学与防护技术》2000年第4期243-246,共4页Corrosion Science and Protection Technology

摘　　要：通过现场腐蚀调查和模拟试验 ,研究某凝析气田腐蚀穿孔行为 .结果表明乙二醇富液、黑色粘油以及乙二醇、轻油高温分解物、氧是设备金属腐蚀破坏的主要原因 .The corrosion performation for a condensate gas field was investigated by corrosion\|surveying, sampling, analysing and carrying on simulative test in the field. The result showed that the solution rich in ethylene glycol,black adhesive oil, as well as ethylene glycol, decomposing products of light oil at high temperature,and oxygen are the main causes of corrosion for the metallic equipments.

关 键 词：凝析油 腐蚀调查 凝析气田 腐蚀穿孔 

分 类 号：TE98[石油与天然气工程—石油机械设备]