▎ 摘　　要

NOVELTY - Quantitative evaluation method of kerogen absorbing oil in mud shale comprises establishing different types of kerogen molecular models and loading each of the kerogen molecular models into the slit-shaped pores composed of the graphene sheet structure to obtain an initial model; performing energy minimization processing and relaxation processing on each of the initial models to obtain a compacted kerogen assembly model; simulating the annealing process of the compacted kerogen assembly model to obtain kerogen slit-type pores; loading shale oil molecules into the slit-type pores of the kerogen to obtain an initial model of swelling and adsorption of the shale oil in the kerogen; assigning values to the swelling and adsorption of the shale oil in the kerogen force fields and kerogen molecules in the initial model to obtain the density results of kerogen and shale oil; and drawing the density curve of kerogen and shale oil according to the density results of the kerogen and shale oil. USE - The method is useful for quantitative evaluation of kerogen absorbing oil in mud shale. ADVANTAGE - The method can improve the accuracy of evaluating the amount of kerogen absorbing oil. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a quantitative evaluation system of kerogen absorbing oil in mud shale. DESCRIPTION OF DRAWING(S) - The drawing shows a flowchart illustrating the method for quantitative evaluation of kerogen absorbing oil in mud shale (Drawing includes non-English language text).