The utility model relates to an oil field is the technical field of guide shoe device in the pit, is a guide shoe is forced to ball formula, and it includes first barrel, second barrel, the cover body, is provided with mushroom head, dabber in the first barrel, is provided with in the second barrel and supports drum, ball, ball tray. The utility model has the advantages of reasonable and compact structure, through set up ball and ball tray in the second barrel, when the second barrel meet in the well hinder a little after, the ball can contract in the ball tray after receiving the pressure that hinders a little, and then can slightly change the size of self external diameter, because the rolling friction coefficient of ball is less, the internal and external network physical isolation dataexchange device is reasonable and compact in structure, the multi -direction mobility of ball, also make it have certain centralizer effect, also there is certain repair to the wall of a well, comparatively obvious effect can be played at well completion pipe cluster when transferring to the event, not only can play the effect of conventional guide shoe, and can improve the quality of well cementation.