互穿聚合物网络型油田堵水剂的研制  

Preparation of Water Plugging Agent for Oil Field with Interpenetrating Polymer Networks

作　　者：刘庆普[1] 哈润华[1] 刘红梅[1] 

机构地区：[1]天津大学应用化学系,天津300072

出　　处：《石油化工》1992年第12期823-828,共6页Petrochemical Technology

摘　　要：介绍以W/O型PAM胶乳和改性氨基树脂为主要成份,互穿聚合物网络型油田选择性堵水剂的制备、性能与应用。该堵水剂堵水效率高,强度大,耐高温,有效期长,施工简单,可堵可解,是国內一种新型的选择性堵水剂。A novel selective water plugging agent for oil field of interpenetrating poly- mer networks with W/O polyacrylamide latex and modified amino resin as major components was prepared. Factors on which the characteristics of the product obtained depended were discussed. This water plugging agent has excellant waterplugging performance, high strength, long effective period, and resistance to high temperatures. It can be easily applied and de-plugged as well.

关 键 词：油田 堵水剂 聚合物 网络型 

分 类 号：TE358.3[石油与天然气工程—油气田开发工程]