清蜡技术在鸭儿峡采油厂的研究与应用

Research and application of the technology of wax removal in Yaerxia oil production plant

鸭儿峡采油厂原油性质差,蜡、胶质、沥青质含量高,油井结蜡严重,影响原油正常生产。本文根据鸭儿峡采油厂清蜡工作中存在的实际问题,开展了热洗井清蜡、化学清蜡、化学清蜡加药工艺相关研究,并进行了现场试验,取得了一定的成果和认识。

Yaerxia crude oil production plant,Wax and gum,High asphaltene content,Oil well wax deposition,Normal production of crude oil.The clear practical problems existing in the work according to the Yaerxia oil wax factory,The removal of wax by hot wash well,Chemical paraffin removal,Study on chemical cleaning process,Field tests were carried out,Has made certain achievements and understanding.