稠油RO浓水回注稀油井区研究
李平原,周鹤,窦玉明,颜亨兵,程萍,李冬菊

Study on injecting heavy oil RO concentrated water into thin oil well area
Pingyuan Li,He Zhou,Yuming Dou,Hengbing Yan,Ping Cheng,Dongju Li
表6 水样防膨率测定结果
水样 防膨率/%
清水 36.8
清水+3%黏土稳定剂(体积分数) 82.4
乌36地层水 83.8
RO浓水 89.6
V(RO浓水):V(地层水)为7:3的混合水样 86.8
V(RO浓水):V(地层水)为5:5的混合水样 83.8
V(RO浓水):V(地层水)为3:7的混合水样 86.8