摘要
通过对适合辛50油藏高温高盐条件下的交联聚合物体系的研制与评价实验,表明该交联聚合物体系具有良好的耐温抗盐性、剪切恢复性及热稳定性,达到了进行现场先导试验的技术条件,可为改善高温高盐油藏开发效果、提高原油采收率提供技术储备。
The temperature-salt resisting cross-linked polymer system which is adapted to high-temperature and high-salinity reservoir is developed.The evaluation experiment showed that this system had great temperature-salt resisting,shear recovering and heat stability performance.The system meets technical conditions for field pilot test.
出处
《石油与天然气化工》
CAS
CSCD
北大核心
2008年第2期152-155,共4页
Chemical engineering of oil & gas
关键词
耐温抗盐交联聚合物
耐温抗盐性
热稳定性
剪切恢复性
temperature-salty resisting cross-linked polymer,temperature-salty resisting performance,heat stability,shear recovering
