The utility model provides a simple structure and reasonable in design's mud equipment is inhaled in gas lift. A mud equipment is inhaled in gas lift, is including inhaling the mud pipe, inhales mud pipe lower extreme and is provided with three drill bit, and three drill bit uses to be inhaled mud pipe center and is equilateral triangle as the focus and distributes, and the drill bit includes power pack, drilling rod, the brill wing and teeth or bit, and the power pack output shaft is vertical downwards, and is connected with the drilling rod, and the three brill wing of drilling rod end periphery equipartition is equipped with teeth or bit on the brill wing.