多因素约束的低孔渗基质砂岩气藏测试生产压差模型

邱康

Drawdown Pressure Model of Low Porosity and Permeability Matrix Sandstone Gas Reservoir Test with Multi-Factor Restrictions

QIU Kang

图2 渗透率随净围压变化的变化规律(K0=0.036 8 mD)

Fig.2 Variation of permeability with net confining pressure (K0=0.036 8 mD)