Anton’s associated polymer for Profile Control and Flooding has the characteristics of high salt resistance, high temperature resistance, shear resistance, micro-emulsification, dilution resistance, etc. The associated polymer is partially hydrolyzed polyacrylamide modified by amphiphilic, through hydrophobic side chain cohesion to achieve high-efficiency structural thickening, well stability, suitable for deep profile control / adjustment of thin oil reservoirs and ordinary heavy oil reservoirs flooding, which has advantages of low dosage, obviously increase in recovery factor, and gain well economic benefits.