This paper makes a definition for mobility function and raises a new way to simulate heavy components banking varing with time by using the dynamic method of condensate banking.

• 文章定义了流度函数,提出了应用凝析液析出的动力学方法,模拟凝析气井随着时间变化天然气的重组分的凝析变化的一种新的分析方法。