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锦州9-3油矿自1999年投产至今已有14年的时间,目前油藏开发已经进入了中后期,随着持续的开发地层能量的逐年下降,油藏产能逐渐降低,在经历了全面注水,全面注聚等增产措施后,取得了显著地效果。在聚驱基础上,为了进一步提高采收率,复合驱是相对比较合适的提高采收率技术。本文旨在依据二元复合驱的特点,从现场的角度出发,分析二元驱采出液对现场流程的影响和处理方法。
Jinzhou 9-3 oil production has been in operation for 14 years since it was put into operation in 1999. At present, reservoir development has entered the middle and late stages. With the continuous decline of stratigraphic energy, the production capacity of reservoirs has been gradually reduced. After full-scale water injection, Comprehensive injection and other stimulation measures, has achieved remarkable results. On the basis of poly-flooding, in order to further enhance oil recovery, composite flooding is relatively more appropriate to enhance oil recovery technology. Based on the characteristics of binary compound flooding, this paper aims to analyze the impact of the flooding of binary flooding on the on-site process and its treatment from the field point of view.