Research on characters of non-Darcy flow and startingpressure gradient of low permeability reservoir were foundation of reservoir production.
低渗透储层渗流具有非达西特征和启动压力梯度,是研究低渗透储层开发过程中问题的基础。
2
Therefore, the impact of startingpressure gradient must be considered when analyzing the productivity of vertical fracture well in low permeability reservoir.
因此,在进行低渗透油藏垂直裂缝井产能分析时,必须考虑启动压力梯度的影响。
3
The effects of reservoir fluid property in high and low pressure and the startingpressure gradient on the percolation laws were taken into account in this model.