聚合物-水泥防砂滤砂管的研究  

Polymer-cement Sand Control and Sand Filter Liner

作　　者：康杰[1] 郑秀芳[2] 陈宏道[1] 

机构地区：[1]胜利油田有限公司孤东采油厂,山东东营257237 [2]山东大学化学与化工学院,山东济南250100

出　　处：《江汉石油学院学报》2002年第3期83-84,共2页Journal of Jianghan Petroleum Institute

摘　　要：针对环氧树脂滤砂管易老化且制造工艺中存在环境污染等问题 ,根据聚合物水泥与砂料之间有良好粘结性的特点 ,提出了以聚合物为添加剂来生产水泥滤砂管的工艺 ,对聚灰比、水灰比的选择进行了研究 ,确定了最佳配比 ,对根据最佳配比制成的试样进行了试验。结果表明 ,所研制出的滤砂管克服了原滤砂管制造工艺的不足 ,其强度、渗透性达到了原滤砂管的标准 。In consideration of the problems of easily aging epoxy liners and environment pollution in their manufacturing process, the technique is proposed for manufacturing a cement liner with polymer as an additive, based on characteristics of good cohesive action of polymer with sand, the selections of polymer-cement ratio, water-cement ratio are studied, and optimal proportioning is determined. The samples made with the proportioning are tested. The result shows that the sand filter liners made with new technique overcome the drawbacks of the old technique, the liner and penetration could meet the standard with obvious improvement in aging resistance.

关 键 词：聚合物-水泥防砂滤砂管 研究 砂岩油田 油井 防砂 机械防砂 

分 类 号：TE935[石油与天然气工程—石油机械设备]