...注水开发中的应用 关键词 中低渗油藏 增压注水泵 变频 持续注水 降耗 [gap=686]Keywords] middle-low permeability reservoir；water injection booster pump；frequency converter；sustained wa?
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The reservoir's porosity and permeability range from middle to low position and belong to traditional compact reservoir.
储层具中-低孔隙度、 渗透率的特点，属常规—近致密储层；
W2 fault block is located in the west of the north slope of Gaoyou sag. It belongs to the middle porosity, low permeability to very low permeability reservoir.
W 2断块构造位于高邮凹陷北斜坡西部，属于中孔、低渗—特低渗油藏。
Reservoir properties is middle-low, and permeability is low- ultra-low.
储层物性上具中低孔，低-特低渗特征；
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