Both the average density of bubble fluid above the pump intake and flowing pressure can be obtained using the theory of Newton mechanics, hydraulics and kinematics.The method ha...

• 利用牛顿力学、水力学、运动学原理,计算出泵吸入口以上泡沫流体平均密度和流压,并应用于实际生产及二流量试井,取得了好的效果。