油田清防蜡技术发展现状  

Development of Wax Removal and Inhibition Technology for Oil Field

作　　者：刘爱华[1] 章结斌[2] 陈创前[2] 

机构地区：[1]中国石油天然气股份有限公司长庆油田分公司,陕西西安710021 [2]西安科技大学,陕西西安710054

出　　处：《石油化工腐蚀与防护》2009年第1期1-3,7,共4页Corrosion & Protection In Petrochemical Industry

摘　　要：油井结蜡是目前国内外油田面临的重要问题之一,文章介绍了近几年国内外常用的清防蜡技术及清防蜡机理,重点介绍了微生物清防蜡技术、化学清防蜡技术的发展现状及研究方向,提出了一种新型的固体防蜡工艺技术。清防蜡既要重视效果,同时也应重视安全、环保。无污染、安全、有效的清防蜡工艺技术是今后发展的方向。Wax formation is one of critical problems facing oil fields both in China and abroad. The wax removal and inhibition technologies applied in China and other foreign countries and wax removal and inhibition mechanisms are introduced. The microbe and chemical wax removal and inhibition technologies and their development status and trends are highlighted, and a new solid wax inhibition technology is presented. It is recommended that the development of the technology should focus on the removal and inhibition performance as well as safety environmental protection. The future is the development of trend environmentally - friendly, safe and high -performance wax removal and inhibition technologies.

关 键 词：清防蜡技术 微生物 化学 固体防蜡剂 

分 类 号：TE358.2[石油与天然气工程—油气田开发工程]