Based unstablize testing method , We can obtain injection well radius such as pressure etc.Verfied by applicate in 11cells/5 wells in Pucheng Oilfeild ,it has showed the method is usable.

• 通过在濮城油田5口井11层次的现场试验研究,证明其工艺的可行性,为油田注水结构调整提供了可靠依据。