针对常规聚合物凝胶体系无法应用于高温高盐油藏的问题，基于聚合物凝胶体系的类型、结构和特点综述了耐温抗盐聚合物凝胶体系的研究现状。通过介绍引入功能性单体、形成特殊结构、提高聚合物分子质量、合成具有特殊相互作用的聚合物、形成互穿网络结构等方面，阐述了提高聚合物凝胶体系耐温抗盐性能的方法，对今后耐温抗盐聚合物凝胶体系的研究和发展提出了展望和建议，以期为耐温抗盐聚合物凝胶体系的研发、优化和应用提供参考。

Aiming at the problem that conventional polymer gel systems cannot be applied to high-temperature and high-salt oil reservoirs,based on the types,structures and characteristics of polymer gel systems,current research status of temperature resistant and salt tolerant polymer gel systems are reviewed.By adding functional monomers,forming special structures,increasing polymer molecular weight,synthesizing polymers with special interactions,forming interpenetrating network structures,etc.,the methods to improve the temperature and salt resistances of polymer gel systems are described.Prospects and suggestions are put forward for the future research and development of temperature-resistant and salt-tolerant polymer gel systems,in order to provide references for the optimization,development and application of temperature-resistant and salt-tolerant polymer gel systems.

张园(1982-),女,硕士,副研究员,研究方向为油田化学及提高采收率技术,zhyuan.xbsj@sinopec.com