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鲁克沁采油厂稠油具有高粘度、高密度、高凝固点、高非烃含量、中等含蜡量“四高一中”的特点,目前鲁克沁采油厂稠油开发主要采用的是泵上掺稀油的冷采方法,并取得良好的效果,但是由于稀油资源紧缺,为了加大开发稠油的力度,鲁克沁采油厂积极实验探索新的开采方法,在东区Y4P1井和Y501井进行了超临界蒸汽吞吐的矿场实验,取得良好效果,为鲁克沁超深稠油开发奠定了基础。
The heavy oil in the Ruqqin Oil Production Plant has the characteristics of high viscosity, high density, high freezing point, high non-hydrocarbon content, medium wax content “Sijia Yizhong ”. At present, the heavy oil development of Luqqin Oil Production Plant mainly uses Pumping dilute oil cold mining method and achieved good results, but due to the shortage of dilute oil resources, in order to increase the intensity of the development of heavy oil, Luqinqin Oil Production Plant actively explore new exploration methods, in the eastern well Y4P1 and Y501 well conducted supercritical steam stimulation of the field experiments, and achieved good results, laying a foundation for the development of ultra-deep heavy oil in Luqqin.