我国油田化学堵水调剖剂开发和应用现状  

DEVELOPMENTS AND USES OF CHEMICAL AGENTS FOR WATER BLOCKAGE AN INJECTION PROFILE MODIFICATION IN CHINA

作　　者：李宇乡[1] 唐孝芬[1] 刘双成[1] 

机构地区：[1]北京石油勘探开发科学研究院

出　　处：《油田化学》1995年第1期88-94,共7页Oilfield Chemistry

摘　　要：本文分八大类简述了国内各种堵水调剖剂的性能、研究及应用简况，对今后堵水调剖剂的研究提出了建议。In this review article eight kinds of water-plugging/profile-modificating agents developed and used in China are described. These are cement, thermoset resines. inorganic salts precipitations, polymer gels, particulated materials,foam, chemicals changing rock surface wettability, and others. Some comments are suggested for further developing these oilfield chemicals and systems.

关 键 词：油田堵水 注水井 堵水剂 调剖剂 

分 类 号：TE358.3[石油与天然气工程—油气田开发工程]