METHOD FOR OPERATING HYDROCARBONS IN A SEDIMENT BASIN USING A BASIN SIMULATION WITH ACCOUNTING OF GEOMECHANICAL EFFECTS

摘要

- Method of exploiting a sedimentary basin containing hydrocarbons and at least two layers, by means of a basin simulation. - From a reconstruction of the formation of the first layer of the basin, for at least one of the layers overlying the first layer, a simulation of the joint basin of the layer under consideration and at least one layer is carried out underlying. Then a joint geomechanical simulation of the layer under consideration and at least one underlying layer is carried out. If the difference between a part of the parameters resulting from the geomechanical simulation and those resulting from the basin simulation is greater than a predefined threshold, the preceding steps are repeated by applying a correction to the basin simulation. Then, the basin is exploited according to the results of the basin simulation. - Application in particular to the exploration and exploitation of oil deposits.