The Senian pool in weiyuan gas field is a large massive one with water, it is fracture-vug and pore type.
威远震旦系气藏为块状含水，储层是裂缝-洞孔型。
2
Parameters sensitive to facture and vug reservoirs are chosen. Principles of integrated characteristic parameters in reservoir identification are introduced.
首先提取了对缝洞型储层反映敏感的测井比值参数，介绍了用于储层识别的综合特征参数的原理；
3
A dual-porosity and dual-permeability model of fracture-vug carbonate reservoir is established, and fully implicit method is used to solve the inter-porosity flow function.