互穿聚合物网络型油田堵水剂——在不同井深下最佳配方筛选  

Interpenetrating Polymer Network Water Shutoff Agents for Oil Fields——Screening the Best Formulations for Different Well Depths

作　　者：刘庆普[1] 哈润华[1] 刘红梅[1] 徐淑媛 

机构地区：[1]天津大学应用化学系,天津300072

出　　处：《石油化工》1993年第6期396-400,共5页Petrochemical Technology

摘　　要：报道以TDG—IR和TF—3为主要组份的选择性堵水剂,在不同井深下最佳配方的筛选。实验证明,该堵水剂温度适应范围宽(室温至150℃),成胶时间适宜,凝胶强度大,基液粘度小,可泵性好,是目前国内性能较好的一种堵水剂。Screening the best for mulations for the selective water shutoff agents with TDG- IR and TF-3 as the major composition to be used in different well depths is des- cribed. Tests have proved that the water shutoff agents have noteworthy properties: a wide temperature range of adaptation (room temperature to 150℃), suitable gelation time, high gel strength, small initial viscosity, good pumping properties. These weter shutoff, agents are among the best in our country.

关 键 词：油田 堵水剂 IPN 聚丙烯酰胺 

分 类 号：TE358.3[石油与天然气工程—油气田开发工程]