Horizontal and directional hole marking device

The utility model relates to a horizontal and directional hole marking device which comprises a mandrel, a righting sleeve, a backing ring and an upper contact. The part performing the hole marking function of the hole marking device is the spiral righting sleeve which is evenly distributed with three righting bands, wherein the front side of the spiral righting sleeve is embedded with a hard alloy pole and an alloy belt; a PDC (Power Distribution Control) combined cutting tooth embedded on the lateral side is used for scraping the well wall. The backing ring is arranged on a circular bead of a female buckle end of the upper contact, and the mandrel with the righting sleeve and an upper contact drill bar with the backing ring are buckled together to form the horizontal and directional hole marking device. The utility model solves the problems of difficult marking on the passing degree of a wellbore of a horizontal well and a directional well, no repair to the well wall and bad marking effect in the prior art. The utility model can be widely used in the construction operation of the horizontal wells and the directional wells.