production tubing string的意思|示意

A term used to describe the annulus surrounding a production tubing string above the production packer.

描述在生产封隔器上面的围绕生产油管的环形空间所用的术语。

It is not needed to punch the tubing when this sensor is used to measure the internal pressure, which guarantees the oil string with higher mechanical strength and keeps Wells in normal production.

由于该传感器不需要在油管柱上打孔取压，从而保证了油管柱有较高的机械强度，在测量时不影响油气井的正常生产。

When the control system opens the well for production, the plunger and a column of fluid are carried up the tubing string.

当控制系统开井生产时，柱塞和液柱沿油管柱向上被携带。

The change of temperature after or before gas well put into production will result in the variation of tubing string stress and axial deformation.

气井投产前后温度和压力变化会引起油管应力及轴向变形的改变。

It can be extensively applied to tubing string for oil production technology.

可广泛应用于油水井增产增注工艺管柱上。

Established string sinusoidal buckling of helical buckling CFD models and high-yield Wells sand production erosion tubing model.

建立了管柱螺旋屈曲和正弦屈曲的CFD模型和高产气井出砂时砂粒对屈曲油管的冲蚀模型。