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针对新14延9油藏出现的采油井含水上升、油藏挖潜稳产以及地层压力下降等问题,我厂在新14延9油藏精细油藏描述的基础上,通过与油藏开发动态相结合,开展了油藏数值模拟研究,在确定开发技术政策、注采调整、剩余油研究、油藏稳产以及完善井网等实际应用方面,均取得了良好的效果,为油藏长期稳产打下了坚实的基础。
In view of the problems such as the water cut of oil production wells, the potential tapping potential of oil reservoirs and the pressure drop of formation in the new 14 Yan 9 reservoir, based on the description of the fine reservoirs of the new Yan 9 reservoir and combining with the development of reservoir, , Carried out reservoir numerical simulation research and achieved good results in determining the development and technical policies, injection and production adjustment, remaining oil research, stable oil production and perfecting the well pattern, laying a solid foundation for long-term stable production of oil reservoirs Foundation.