本实用新型涉及对抽油杆进行扶正的装置,是一种防脱抽油杆扶正器,特别适用于水平井斜井段内抽油杆的扶正,该防脱抽油杆扶正器包括扶正器主体、滚轮;滚轮的直径大于扶正器主体的直径;在扶正器主体上有不少于一个的滚轮安装孔,每个滚轮安装孔的轴线与扶正器主体的轴线呈不同的夹角;在扶正器主 The utility model relates to a device for correcting the sucker rod. The sucker rod stabilizer is a sucker rod stabilizer which is particularly suitable for the righting of the sucker rod in an inclined section of a horizontal well. The sucker rod stabilizer comprises a centralizer A main body and a roller; the diameter of the roller is larger than the diameter of the centralizer body; at least one roller mounting hole is arranged on the main body of the centralizer, the axis of each roller mounting hole is at a different angle with respect to the axis of the main body of the centralizer; Owner