通过对油田地质特征不断深入认识 ,在油田开发调整中 ,建立起了适合油田砂体及剩余油分布特点的有效调整挖潜模式。逐步形成了一套水下窄小砂体油田中高含水期综合调整挖潜技术。 Through the continuous understanding of the geological characteristics of oilfields, an effective adjustment and tapping mode suitable for the distribution characteristics of oil sand bodies and remaining oil has been established during the development and adjustment of oilfields. Gradually formed a set of underwater narrow sand body oilfield comprehensive adjustment of the potential high water cut technology.