聚合物驱采出水的分析与利用研究  

ANALYSIS AND REUSE OF PRODUCED WATERS FROM POLYMER FLOODED RESERVOIRS

作　　者：马自俊[1] 史利军[1] 

机构地区：[1]石油勘探开发科学研究院油田化学所

出　　处：《油田化学》1997年第3期243-247,共5页Oilfield Chemistry

摘　　要：对大庆、大港油田聚合物驱采出液水相中的无机离子、水体污染物含量进行了分析，研究了其中聚合物ＨＰＡＭ的含量，初步探讨了采出液水相排放对环境可能造成的影响及采出液水相的综合利用。回注地层是既利用水资源，又利用残留ＨＰＡＭ的途径。Some typical produced water samples from polymer flooded reservoirs in Daqing and Dagang Oil Fields are analysized quantitatively for inorganic ions, environmental contaminants, and polyacrylamide. The question of the waste water disposal/reuse is comprehensively discussed on the basis of the data obtained. It is concluded that such oilfield produced waters, being damaging to environment, must not be discharged and should be treated properly as flooding water. In their treatments the polymer contained should be maximally maintained.

关 键 词：聚合物驱 采出水 化学驱油 油田 

分 类 号：TE357.46[石油与天然气工程—油气田开发工程]