摘要
腰滩油田阜宁组油藏为低孔、低一特低渗油藏。前期污水处理系统处理后的水质不达标，给注水系统的正常运行带来了很大的困难。通过应用微生物＋膜污水处理工艺技术，使注水水质有了很大的提高，并能够达到碎屑岩油藏注水水质推荐指标（SYT5329-94）A1级标准，满足腰滩油田阜宁组注水水质指标。
The reservoir of Funing team in Yaotan oil field is low porosity and low permeability reservoirs. The quality of water flood after treatment, of sewage pre-treatment system can not reach the standard, so great difficulties are brought to the normal operation of water systems. By using the sewage treatment technologies of microorganism and film, the quality of water flood has been greatly improved, and has reached the recommended A1 standard of water flood＇s quality in elastic reservoir （SYT5329-94）, and also has meet the quality index of water flood in Funing team of Yaotan oil field.
出处
《科技成果管理与研究》
2011年第3期80-83,92,共5页
Management And Research On Scientific & Technological Achievements
关键词
微生物+膜
腰滩油田
污水处理
注水水质
microorganism and film
Yaotan oil field
sewage treatment
quality of water flood
