高温环境中油套管腐蚀研究进展  

Research Progress of Tubing and Casing Corrosion in High Temperature Environment

作　　者：周志平[1] 赵爱彬 张汝权 李明星[3] 刘伟[3] 姚金星 钟显康 ZHOU Zhiping;ZHAO Aibin;ZHANG Ruquan;LI Mingxing;LIU Wei;YAO Jinxing;ZHONG Xiankang(PetroChina Changqing Oilfield Company,Xi'an 710018,China;No.12 Oil Production Plant,PetroChina Changqing Oilfield Company,Xi'an 710200,China;Oil and Gas Technology Research Institute,PetroChina Changqing Oilfield Company,Xi'an 710018,China;School of Oil and Natural Gas Engineering,Southwest Petroleum University,Chengdu 610500,China)

机构地区：[1]中国石油长庆油田分公司,西安710018 [2]中国石油长庆油田分公司第十二采油厂,西安710200 [3]中国石油长庆油田分公司油气工艺研究院,西安710018 [4]西南石油大学石油与天然气工程学院,成都610500

出　　处：《腐蚀与防护》2023年第8期40-45,74,共7页Corrosion & Protection

基　　金：中国石油天然气服份有限公司重大科技项目(2021DJ5203)。

摘　　要：综述了近年来高温环境中油套管材料腐蚀的研究进展,重点关注了二氧化碳腐蚀、硫化氢腐蚀、元素硫腐蚀及氢气腐蚀。对上述四种腐蚀的规律、机理及影响因素进行了归纳、总结,并分析了目前研究中存在的不足。结合现场需求,对未来该领域的研究工作提出了建议。The research progress of corrosion of tubing and casing materials in high temperature environment in recent years is reviewed,focusing on carbon dioxide corrosion,hydrogen sulfide corrosion,elemental sulfur corrosion and hydrogen corrosion.The corrosion rules,mechanisms and influencing factors of the above four kinds of corrosion are summarized,and the shortcomings of the present research are analyzed.According to the field demand,some suggestions for future research in this field are put forward.

关 键 词：高温腐蚀 CO_(2)腐蚀 H_(2)S腐蚀 元素硫腐蚀 氢气腐蚀 

分 类 号：TG172[金属学及工艺—金属表面处理]