油井热洗清蜡是保证油井正常生产,是改善井下杆管泵工作环境的重要手段之一。常规热洗清蜡技术存在几方面的问题:1、是常规热洗含水恢复期长,对产量影响较大。2、是常规热洗容易污染地层。3、常规热洗动用车辆多,笨重,成本高。超导热洗工艺弥补了常规热洗的不足,取得了良好的效果。 Oil well cleaning wax cleaning is to ensure the normal production of oil well, which is one of the most important ways to improve the work environment of downhole rod pump. Conventional hot-wash wax technology there are several problems: 1, is the conventional hot-wash water recovery period, a greater impact on the yield. 2, is easy to pollute the conventional hot wash stratum. 3, conventional hot wash vehicles, heavy, high cost. Superconducting heat washing process to make up for the lack of conventional hot cleaning, and achieved good results.