页岩气田采出水细菌腐蚀防治分析及控制研究  

Analysis and control of bacterial corrosion prevention in produced water of shale gas fields

作　　者：王兴杰 WANG Xingjie(Research Institute of Petroleum Engineering Technology,Sinopec Oilfield Services Jianghan Corporation,Wuhan,Hubei 430040,China)

机构地区：[1]中石化江汉油田石油工程技术研究院,湖北武汉430040

出　　处：《江汉石油职工大学学报》2024年第5期44-46,共3页Journal of Jianghan Petroleum University of Staff and Workers

摘　　要：为缓解气田腐蚀现状,保障气田正常生产,降低穿孔安全风险,通过评价涪陵页岩气田集输管道细菌腐蚀的防治效果,分析现场集输管道腐蚀穿孔原因及SRB细菌腐蚀情况,提出三种经济有效的防治建议,为缓解气田腐蚀穿孔现状提供参考。To mitigate the current corrosion issues in shale gas fields,ensure normal production,and reduce pitting risks,an evaluation was conducted on the bacterial corrosion prevention effectiveness in the gas gathering and transportation pipelines of Fuling shale gas field.The causes of pipeline pitting due to corrosion and SRB bacterial corrosion were analyzed.Three cost-effective corrosion prevention suggestions are proposed to address the corrosion pitting issue in gas fields.

关 键 词：页岩气 缓蚀剂 杀菌剂 腐蚀机理 

分 类 号：TE357.6[石油与天然气工程—油气田开发工程]