The invention provides an oil reservoir prediction method in different pressure environments on the basis of dynamic analysis. The oil reservoir prediction method in different pressure environments on the basis of dynamic analysis comprises the following steps of: 1, counting and calculating formation pressure data; 2, realizing the division of different pressure environments, and dividing a pressure field into three kinds of pressure environments: the overpressure environment, the transition environment and the normal pressure environment; 3, clearly defining the major reservoir-forming dynamic and the major reservoir-forming resistance in different pressure environments; and 4, building the oil reservoir prediction method in different pressure environments on the basis of dynamic analysis through the coupling of the reservoir-forming dynamic and the reservoir-forming resistance, and realizing the quantitative prediction of trap oil-bearing performance. The oil reservoir prediction method in different pressure environments on the basis of dynamic analysis has the advantage that a novel research idea and a novel technical measure are provided for the oil and gas migration and accumulation reservoir forming and the trap oil-bearing performance prediction through the coupling of the reservoir-forming dynamic and the reservoir-forming resistance in different pressure environments.