And Darcy flow production equation with gas-bearing volume may reflect the characteristics of methane migration in coal measure strata more really.
把含气量引入达西流产量公式也许能更真实地反映甲烷气体在煤储层中流动产出的特征。
2
Then a more representative and rigorous overall deliverability equation desired is obtained through introduction of non-Darcy flow.
通过引入非达西流修正项，最后得到凝析油气两相流更完善的、新的综合产能方程。
3
The equation was used to predict Baoyuan Gas Reservoir BP1 horizontal gas well production and analyze the effects of water block effect, Non-Darcy flow and water saturation on gas well.