为准确获得低渗储层动态参数,以海拉尔盆地贝尔凹陷布达特群火山岩储层为例,在现代试井分析理论基础上,利用试井软件模拟试井设计。模拟结果表明:为获得低渗储层动态参数,需要延长测试时间,并计算出测试时间范围。研究对此类储层试井设计具有一定的指导意义。 In order to accurately obtain the dynamic parameters of low permeability reservoir, taking the Budate Group volcanic reservoir in Beier Sag, Hailaer Basin as an example, based on the modern well test analysis theory, well test software is used to simulate well test design. The simulation results show that in order to obtain dynamic parameters of low permeability reservoirs, it is necessary to extend the test time and calculate the test time range. The research is of guiding significance to the well test design of such reservoirs.