pressure fall 压力降 ; 压降
pressure fall center [气象] 降压中心
fuel pressure fall 燃油压力下降
loop pressure fall 回路压降
pressure-fall centre 降压中心
pressure fall equation 压力降方程
Considering the reservoir which external boundary was constant pressure we developed three- dimension steady state filtration model using the method of Fourier cosine transform and established coupling model between three-dimensional reservoir and well bore flow binding well bore pressure fall equation and coupling condition including the balanced flow and the equal pressure.
应用傅里叶余弦积分变换推导了外边界定压条件下水平井三维稳态油藏渗流模型,结合井筒内管流压降方程,根据油藏流入流量和水平井产出流量是物质平衡和井壁处油藏压力和井筒压力相等的耦合条件,建立了三维稳态油藏与井筒耦合渗流模型。
参考来源 - 水平井流入动态分析·2,447,543篇论文数据,部分数据来源于NoteExpress
Chinese scientists found a whale fall for the first time in the South China Sea this year. The whale fall ecosystem can stay in the deep ocean because of great pressure and cold temperature there.
今年,中国科学家首次在南海发现鲸落现象。鲸落生态系统可以停留在深海,因为那里的水压大、温度低。
If pressure readings begin to fall, BP officials say they would stop the pressure test to minimize possible damage to the well pipe.
英国石油公司主管人员说,如果压力示数开始降低,他们会停止这一压力测试,以缩小对油井管道造成损伤的可能性。
Based on these, the new method that pressure build-up curve associated with pressure fall-off curve to determining the productivity of gas well is proposed.
在此基础上提出了用不稳定试井资料确定气井产能的新方法,即用压力恢复曲线法与压降曲线法相结合确定气井产能的新方法。
应用推荐