Sand body distribution indoor simulation device for oil field teaching

The utility model discloses a sand body distribution indoor simulation device for oil field teaching, which relates to the technical field of oil field development and comprises a display box body, two movable frames are respectively arranged on two sides inside the display box body, and a transparent elastic water bag serving as a simulation sand body belt is fixedly connected inside the two movable frames. A plurality of lifting rods used for adjusting the height of the transparent elastic water bag are arranged at the bottom in the box body. According to the experimental device, the trend of the sand body in the longitudinal direction can be simulated, so that the sand body corresponds to a well connection section in three-dimensional geological modeling, research on the geological law of an oil and gas reservoir, especially the sand body distribution law can be deepened by combining the solid sand body distribution indoor model with the three-dimensional geological modeling, and meanwhile operation is eas