Horizontal-section drilling path adjuster

The utility model relates to a horizontal-section drilling path adjuster used by matching with oil field drilling and column drilling, which is composed of an upper joint, a body, gauge teeth, a lower joint, a transitional cutter wing, a positioning cutter wing, a supporting cutter wing, a resetting cutter wing, reinforcing ribs, a chip groove and a central hole, wherein the transitional cutter wing, the positioning cutter wing, the supporting cutter wing and the resetting cutter wing are all distributed in a turbine shape on the body; the central hole is arranged at the center of the body; the vertex of the transitional cutter wing is a circular arc, and the diameter is equal to the diameter of a shaft; the included angle of the normal direction of the cutter surface of the transitional cutter wing and the direction of a tangent to the periphery is r; the diameter of the positioning cutter wing is smaller than the diameter of the shaft, and the gap distance is delta; the diameter of the supporting cutter wing and the resetting cutter wing is equal to the diameter of the shaft, and a central angle faced by the circular arc is beta; the reinforcing ribs are solidified in the body; the gauge teeth are welded on the outer surfaces of the cutter wings. The utility model solves the problems of the prior art that the existing sliding directional drilling easily enables real well drilling eye tracks to deviate from designed tracks, and an inclination angle at a bottom hole and an azimuth angle are not measured accurately in advance. The utility model can be widely used for the matching work of oil field well drilling and column drilling.