When a laboratory study is performed on ASP flooding in Pubei Oil Field, the ingredient used in northern Daqing Placanticline cannot satisfy the reservoir conditions of Pubei Oil Field.

• 对葡北油田开展三元复合驱室内实验研究时，应用大庆长垣北部油田三元复合驱配方不能满足葡北的油藏条件。