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油藏描述中的流体性质可以通过分析原油、天然气和地层水性质的各项参数.确定油藏内不同层系、不同断块的流体性质类型和纵横向的分布特点.阐明流体性质非均质性对油井产能的影响,指出改善开发效果的有利区块和层位,为油藏地质模型建立、储量计算和油藏综合评价提供参数。
The properties of fluids in the reservoir description can be used to analyze the parameters of the properties of crude oil, gas and formation water, and to determine the fluid properties and vertical and horizontal distribution characteristics of different strata and blocks in the reservoir. This paper points out the favorable blocks and layers to improve the development effect, and provides the parameters for the establishment of reservoir geological model, the calculation of reserves and the comprehensive evaluation of oil reservoirs.