OPERATING METHOD FOR A POROUS MEDIUM BY MEANS OF FLUID FLOW MODELING

摘要

- Fluid flows within the medium are simulated using a tank simulator and a well approach simulator. At each time step, the boundary conditions used by the second simulator are calculated by means of the reservoir simulator. And, using the well-surroundings simulator, numerical productivity indices used by the tank simulator are calculated. The flows of fluids within the porous medium are modeled for a given period of time by repeating the previous steps for several time steps. From this modeling is deduced a scenario of optimal exploitation of the medium, taking into account, for example, damage to the well by a drilling fluid, injection of a solution of polymer or an acidic solution into the medium. well. Application to oil exploitation for example.