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本文简述了水驱提高采收率新技术,该技术通过在洗油区产生渗流阻力来提高储层的驱油效果。在一个试验区布置了6口生产井和1口注水井,本文还给出了应用该技术的相关工艺参数。
This paper describes a new technology to improve oil recovery by waterflooding. This technology improves reservoir oil displacement by generating seepage resistance in the wash zone. Six production wells and one injection well were arranged in a test area. The relevant process parameters of this technology are also given in this paper.