Application of Element Analysis in Transient Well Testing in HG Oilfield

There are various types of reservoir bed in HG Oilfield,mainly are hole、spilt and their combination,the structural feature of reservoir bed is complex.So the conventional unstable WTA is limiting under this complex geological condition.Therefore,the finite element analysis was introduced.The porous conditions and porous characteristics in different zones were described with fine scale through the reservoir discretization.The well intervention between wells were analyzed though the description of different block so that the analysis for the block of target well were more accurate and comprehensive.