摘要
为了研究聚丙烯酰胺/酚醛树脂的选择性堵水能力,进行了一系列岩心模拟实验。实验得出该体系对于水的封堵率可达到90%以上,而对于油的封堵率仅为30%左右,具有较强的选择性封堵能力。同时还配制解堵效果明显的解堵剂。
The selective shut-off capabilities of polyacrylamide/phenolic resin were studied through a series of core simulation experiments. The experiments showed that the block rate of water could reach over 90%. On the other hand, the block rate of oil was less 30% , which demonstrated excellent plugging ability. At the same time blocking remover with better effect was prepared.
出处
《科学技术与工程》
2010年第5期1231-1232,1237,共3页
Science Technology and Engineering
关键词
聚合物体系
选择性堵剂
堵塞率
解堵率
polymer system selective blocking agent p!Lugging rate blockage removal rate
作者简介
第一作者简介：童志能，中海油田服务股份有限公司油化事业部，研究方向：油田处理剂及钻井液。
通信作者简介：许琳，女，硕士研究生。E—mail：xulinhappy_110@163．com。
