Application of log-constrained stochastic seismic invention in lithologlic reservior prediction

摘要

Seismic invention is a key technique of concealed reservoir exploration. Stochastic seismic invention with multi-well bound combined with cross-borehole seismic data by striking probability density function of logging data to achieve reservior forecasting. They had the advantage of the higher vertical resolution, and were not fully controlled by the distribution of wells. The results of stochastic seismic invention could be impedance, or other reservoir parameters, and they reflected the physical properties of rock more directly. Analysis indicated that it could acquire high precision reservoir prediction by using the method.