Well logging five-relation determination and well logging evaluation method for tidal plateau facies carbonate reservoir

The invention discloses a tidal plateau facies carbonate reservoir logging five-relation determination method and a logging evaluation method, and the evaluation method comprises the following steps: identifying the pore space structure type of a sample, obtaining the parameter relation between the geometric characteristics (pores, cracks and caves) of the pore structure of the sample and the lithology, electrical property, physical property and gas bearing property of the reservoir, and determining the parameter relation between the reservoir and the reservoir; according to the method, the influence of the complex porosity structure of the reservoir on the reservoir logging four properties is identified in the logging stage, so that the relevance of the tidal plateau phase carbonate reservoir five properties is obtained; according to the method, a multivariate nonlinear logging physical property model and a non-fixed m-value saturation model for identifying reservoir fluid properties can be established on th