锦16东块剩余油分布及挖潜对策研究

Research on remaining oil distribution and potential development countermeasures in Jin 16 East block reservoir

锦16东块兴隆台油藏作为中高渗砂岩油藏的代表区块已经处于高含水,高采出程度的阶段,宏观可动剩余油分布相当零散,挖潜难度大。针对这种情况开展了剩余油分布研究,并采取相应的挖潜方式,取得了明显的效果。

As the typical mid-high permeability sandstone reservoir,Jin 16 East Block Xinglongtai reservoir has developmentinto the high water cut and high recovery stage,the distribution of macro movable remaining oil is very scattered and has a bigdifficult in potential developing. In view of this situation,the research of remaining oil distribution is carried out and correspondingimprovement measures are implemented,and finally remarkable results are acquired in this paper.