摘要
大港油田部分地区出现明显优势渗流通道,针对该情况开发出一种新型分散粘弹体化学剂,该体系具有良好的粘弹性和膨胀性,能够有效封堵地层优势渗流通道。
Parts of Dagang oilfield appears preferential seepage channel. A new type of viscoelastic body chemicals wan developedfor the situation. The system has good flexibility and expansibility and can effectively block formation seepage channel advantages.
作者
郭志强
Guo Zhiqiang(Oil Production Technology Institute of Dagang Oilfield,Tianjin 300280)
出处
《石化技术》
CAS
2016年第1期1-1,5,共2页
Petrochemical Industry Technology
关键词
渗流通道
膨胀性
粘弹性
seepage channel
flexibility
expansibility
