Computer modelling of the fluid filtration process in porous media

In this paper we consider a mathematical model and software tool designed for the study of the filtration process a mixture of the “oil-gas-water” in a porous medium for concrete practical recommendations and administrative decisions. In the course of the numerical calculations were the main parameters of the process and its change ranges, allowing to determine the operation of the reservoir depending on the length and capacity, also the number of wells and production rates. The suitability of the developed algorithm and program for calculation of fields of pressure and saturation are demonstrated, as well as field development indicators in the “Oil-Gas” systems, the “oil-water”, “oil-gas-water”. Results of numerical experiments on computer are presented as graphics.