一类油层聚驱后弱碱三元复合驱采油井验封技术研究  

Study on sealing inspection technology of weak base three element combined flooding production well after polymer flooding

作　　者：黄鹏[1] Huang Peng(Daqing Oil Field Third Oil Production Plant,Heilongjiang Daqing 163000)

机构地区：[1]大庆油田第三采油厂第一油矿,黑龙江大庆163000

出　　处：《石化技术》2018年第7期130-130,共1页Petrochemical Industry Technology

摘　　要：本次针对下返采油井无法验封技术进行攻关,通过对集流型电磁流量计进行改造,研制出适合封堵采油井的验封技术。This study aimed at tackling the problem that the oil recovery wells could not be sealed.Through the transformation of the collector type electromagnetic flowmeter,a sealing test technology suitable for plugging the production well is developed.

关 键 词：三元复合驱 采油井 封堵 

分 类 号：TE357.46[石油与天然气工程—油气田开发工程]