Conventional application of modified isochronal testing is mainly to determine the current open flow capacity of the gas well,and thus making a reasonable working system.

• 修正等时试井的传统应用,主要确定气井当前无阻流量,进而制定合理工作制度。实际上,还可以根据延续生产动态资料,分析气井生产动态特征,评价稳产水平和能力;