三元复合驱乳化及其对油井产能的影响  

EMULSIFICATION OF ASP FLOODING AND ITS EFFECT ON OIL WELL PERFORMANCE

作　　者：洪冀春[1] 王凤兰[1] 刘奕[1] 张子涵[1] HONG Ji-chun WANG Feng-lan LIU Yi ZHANG Zi-han 

机构地区：[1]大庆油田有限责任公司勘探开发研究院,,黑龙江大庆163712 [2]Exploration and Development Research Institute of Daqing Oil Field Company Ltd.

出　　处：《大庆石油地质与开发》2001年第2期23-25,共3页Petroleum Geology & Oilfield Development in Daqing

摘　　要：室内研究认为 ,乳化与作用力、体系中的化学剂类型和浓度及含水率等因素有关。三元复合驱原油乳化后 ,油井的产能指数下降 。A laboratory analysis shows that emulsification is related to the chemical type and concentration and water cut in acting force and system. After the oil emulsification of ASP flooding, the production index of oil well reduces, but the emulsification has not serious effect on the normal production of oil well.

关 键 词：大庆油田 三元复合驱油 乳化 产液指数 产能指数 化学试剂 含水率 浓度 

分 类 号：TE357.46[石油与天然气工程—油气田开发工程]