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三次采油前须采用多学科协同、静动结合的方法，建立准确的注水开发前后储层参数解释模型、结构模型和非均质模型，从而为油藏动态预测提供更为精细的油藏地质模型。因此，三次采油前应采用微机信息库、储层参数测井解释等１１项关键技术，预测或揭示剩余油的分布规律。这１１项关键技术一方面围绕储层成因机制；另一方面围绕油藏内的流体性质。
Before the third oil recovery, a multi-disciplinary synergistic and static-dynamic method should be used to establish accurate reservoir parameter interpretation model, structural model and heterogeneous model before and after waterflooding, so as to provide a more refined reservoir geological model for reservoir dynamic prediction . Therefore, before the third oil recovery, 11 key technologies such as computer information database and interpretation of reservoir parameters should be used to predict or reveal the distribution of remaining oil. These 11 key technologies revolve around the mechanism of reservoir formation on the one hand, and the fluid properties within the reservoir on the other hand.