摘要
对低渗透油田注水特性进行了分析，结合当前环保方面的先进科研技术和宝浪油田的实际情况，在压力过滤预处理的基础上，采用精细过滤技术，开发出一套采油废水处理组合工艺。处理后的采油废水在低渗透油田的回注率可达９８％以上。
The water injection process for the low permeability reservoir was analyzed.
Combining the advanced scientific research technologies in environmental protection with the
actual situation of Baolang Oil Field, a set of combined process for disposing waste water from
oil recovery was investigated. The pretreatment of pressure filtration and fine filtration
technologies was employed in this process. The recycling rate of disposed wastewater from oil
recovery to the low permeability reservoir achieves 98 percent.
出处
《石油大学学报（自然科学版）》
CSCD
1999年第2期109-110,共2页
Journal of the University of Petroleum,China(Edition of Natural Science)
基金
新疆石油管理局科技攻关课题
关键词
低渗透油田
废水处理
注水处理
石油开采
low permeability
reservoir
waste water from oil recovery
disposal process
water injection
