Based on the relationship among recovery, well spacing density and injection-to-production-well ratio given by Reference [1], inte-grated with other methods such as economic evaluation and injection-production balance analysis, etc., this paper proposes a
Based on the relationship among recovery, well spacing density and injection-to-production-well ratio given by Reference [1], inte-grated with other methods such as economic evaluation and injection-production balance analysis, etc., this paper proposes a
依据文献[1]中提出的采收率与井网密度和注采井数比的关系，并结合经济评价和注采平衡分析等方法，提出了一种新的确定水驱油田合理井网密度和合理注采井数比的方法。