Study on the fluid flow model of fractured low permeability reservoir

Low permeability reservoir often have a variety of scales, distribution of complex natural fractures, using hydraulic fracturing which would create some large scale artificial fracture, in order to abstain more accurately prediction and judge oil production, the research on the mathematical model of fractured low permeability reservoir is particularly important. This paper has introduced the basic principle of the mathematical model of fluid flow in the reservoir of low permeability fractured proposed by scholars at home and abroad, and has carried on the analysis of the advantages and disadvantages of the mathematical model. The paper has given us some advices and pointed out the direction of development in the current and future technology of fractured low permeability reservoir, it has a signinficant effect on future fractured low permeability reservoir model research.