摘要
对应用于马寨油田的多种调驱技术(CDG调驱技术,PCS调驱技术,预交联颗粒调驱技术,低度交联聚合物调驱技术,缔合聚合物调驱技术)的调驱原理、调驱体系的特点、选井条件等进行了介绍。在马寨油田卫95块现场应用这些技术后,改善了注水效果,增加了采油量。
The principle of various profile control techniques(CDG profile control,PCS profile control,pre-crosslink particle profile control,low gel polymer profile control and associated polymer profile control),the characteristics of the control system and the conditions for well selection are introduced.Water injection effect is improved and production output is raised by using the techniques in Wei Block 95 of Mazhai Oilfield.
出处
《石油天然气学报》
CAS
CSCD
北大核心
2005年第S6期918-919,953+815,共4页
Journal of Oil and Gas Technology
关键词
调剖剂
调驱
缔合聚合物
提高采收率
马寨油田
profile control agent
profile control and oil displacement
associated polymer
enhanced oil recovery
Mazhai Oilfield
