Method, system and equipment for predicting movable oil quantity of oil-containing shale and storage medium

The invention provides a method, system and equipment for predicting movable oil quantity of oil-containing shale and a storage medium. The method comprises the steps: building a movable oil mass prediction model based on a random forest based on the logging data of a to-be-predicted oil-containing shale reservoir single well; taking the logging data of the oil shale reservoir corresponding to the experimental movable oil mass data obtained in advance as key logging data, and obtaining a movable oil mass prediction threshold value through calculation on the basis of the key logging data and the experimental movable oil mass data; inputting the key logging data into the movable oil mass prediction model to obtain a movable oil mass prediction value, and adjusting the established movable oil mass prediction model based on the random forest based on a comparison result of a movable oil mass prediction threshold value and the movable oil mass prediction value to obtain a final movable oil mass prediction model; a