低渗透油田所蕴含的丰富石油资源随着石油需求量的增加而逐渐受到重视。但由于低渗透油田的地质特点,对该种油田的开采要综合考虑多种因素,采用合理的井网设计来提高采收率。本文主要在低渗透油田地质特点的基础上,探讨注水方式来提高采收率及在井网设计时所应注意的一些问题 The rich oil resources contained in the low permeability oil fields are gradually receiving attention as the oil demand increases. However, due to the geological characteristics of low permeability oilfields, a variety of factors should be considered in the exploration of such oilfields. Rational well pattern design should be adopted to enhance oil recovery. Based on the geological characteristics of low permeability oilfield, this paper discusses the ways of water injection to improve oil recovery and some problems that should be noticed when designing well pattern