油井的冷热洗是采油现场管理的一项经常性的重要的管理措施,包括油井热油洗、热水洗、输油管系扫线等,主要是清洗油井或油管壁上的结蜡,防止管路因结蜡严重而堵塞。随着油田的深入开发,热洗井次逐年增加,所以热洗作业在油田的生产开发中起着越来越重要的作用。目前油田采用移动式油井热洗设备,最常用的就是热油洗净清蜡车。该设备主要用于生产油井的正常热洗井、解堵;高压洗井、试压;配合修井作业进行管、杆清蜡,还可广泛用于加热其他介质,疏通、解冻地面管线及清洗设备等各种施工作业。 Hot and cold oil well cleaning is a regular and important management measure of oil field management, including oil hot oil washing, hot water washing, oil pipeline sweeping, etc., mainly to clean the oil well or oil pipe wall wax, prevent pipe Road because of wax serious and blocked. With the further development of oilfields, the number of hot-cleaning wells increases year by year, so hot-cleaning operations play an increasingly important role in the production and development of oilfields. At present, the oil field mobile oil well cleaning equipment, the most commonly used is hot oil cleaning wax car. The equipment is mainly used for producing normal hot well in oil well and removing plugging; high pressure washing and pressure testing; working well for workover and pipe cleaning, but also widely used for heating other mediums, clearing and thawing ground pipeline and cleaning Equipment and other construction operations.