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根据冀东油田“十二五”开发规划的要求,探索油田在特高含水阶段提高采收率的技术是稳产工作的核心。聚合物驱作为成熟的三次采油技术,已经在大庆油田、胜利油田得到普遍工业化应用,为冀东油田三次采油提供了可以借鉴的技术经验。本文主要通过对冀东油田高浅北区聚合物驱项目进行介绍,讲述了高浅北区聚驱项目的地质概况、项目建设情况、管控措施及效果预测和评价等,高浅北聚驱项目将为今后聚合物驱在冀东油田扩大规模,工业化推广应用提供了必要的技术储备,为冀东油田的稳产将起到重要作用。
According to the requirements of the “Twelfth Five-year Plan” of Jidong Oilfield, exploring the technology of enhancing oil recovery in ultra-high water-cut stage is the core of stable production. Polymer flooding, as a mature tertiary oil recovery technology, has been widely used in Daqing oilfield and Shengli oilfield and has provided some technical experience for tertiary recovery in Jidong Oilfield. This paper mainly introduces the polymer flooding project in the north of Jidong Oilfield and the geological survey of the poly flooding project in the north of Gaobeidao, the construction of the project, the management and control measures, the prediction and evaluation of the effect, etc. This will provide the necessary technical reserve for the future expansion of polymer flooding in Jidong Oilfield and the promotion and application of industrialization, which will play an important role in stabilizing the production of Jidong Oilfield.