油田除垢清洗技术研究进展与对比分析  

The Research Progress and Contrastive Analyses of Oilfield Descaling and Cleaning Technology

作　　者：涂乙[1] 

机构地区：[1]中国石油大学(北京)石油工程学院

出　　处：《油气田环境保护》2011年第3期53-55,69,共3页Environmental Protection of Oil & Gas Fields

基　　金：国家大学生创新性实验计划项目:注水开发油田结垢对地层的伤害(081048908)

摘　　要：文章就目前油田除垢清洗技术进展进行介绍,在参阅国内外相关文献的基础上,分别阐述了高压水射流、电脉冲、空穴射流、PIG物理清洗、物理化学清洗和油管电磁加热清洗等除垢清洗技术的工作原理,较详细地分析了各自的优势。研究对实际油田选择除垢清洗技术有一定指导意义。This paper introduces the current oilfield descaling and cleaning technology progress.Based on related literatures at home and abroad,it expounds the working principles for some descaling and cleaning technology,such as high pressure water jet,electrical pulse,cavitating jet,PIG physical cleaning,physical & chemical cleaning,and electromagnetic heating cleaning.Moreover this paper analyzes the advantages of the technology in detail.The research is instructive for descaling and cleaning technology selection in actual oilfields.

关 键 词：油管 工艺原理 除垢 清洗 

分 类 号：TE358.5[石油与天然气工程—油气田开发工程]