Petrophysical reservoir parameter inversion

The reservoir parameter inversion based on the petrophysical model overcomes the problem that the traditional method of interpreting the results of elastic inversion has only statistical concepts and lacks physical significance. It also innovatively combines the seismic petrophysical model with the reservoir parameter inversion to realize the direct inversion of reservoir parameters based on the petrophysical model, and realize the quantitative inversion from elastic parameters to reservoir parameters.