1) vertical pipe flow
垂直管流动
1.
For acquiring present formation pressure of gas well in time and providing a basis for geologic study and interpretation, dynamic analysis and reservoir potential calculation, a facility method to calculate formation pressure of gas well is presented on base of systemic well test principle of gas well and vertical pipe flowing theory.
为及时得到气井当前地层压力,为气藏地质研究和评价、动态分析、储量计算等提供依据,基于气井系统试井原理和垂直管流动理论,提出了计算气井地层压力的简易方法。
2) vertical conduit flow
垂直管流
1.
A calculation method for bottom-hole pressure in CO2 gas well is established according to energy balance equation for vertical conduit flow by using the method of calculating CO2 physical properties(density,Z-factor and viscosity) and combining with the unique phase characteristics of CO2 in well bore.
根据垂直管流的能量平衡方程,运用CO2物性参数(密度,偏差因子及粘度等)的计算方法,结合CO2独特的井筒相态特征,得到了CO2气井的井底压力计算方法,对某CO2实例井的井筒压力分布进行了预测,预测结果较好。
3) vertical flow
垂直流动
4) vertical flowing pipe
垂直管流井
5) vertical radial flows
垂直面流动
1.
One is an existing inconsistency between the hypothesis and the potential applied in vertical radial flows, the other is a conditional formula in anisotropism formation.
对Joshi水平井产能公式进行了分析 ,指出了Joshi水平井产能公式不足之处 ,其一是为垂直面流动计算引入的复势与假设不一致 ;另外是非均质储层水平井产能公式存在局限性。
补充资料：垂直流动
见社会流动。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条