rod pump
常见例句
- The corrosion and wear of rod pump well cause the damage of downhole equipment and seriously affect the normal production of oil well.
有杆泵井中的腐蚀和磨损,造成油井的井下设备损坏,严重影响油井的正常生产。 - At present, in deep well production, sucker rod pump is widely applied, the ordinary steel pumping rod cant meet the need of actual producing because of it' s weight and strength.
目前国内外应用最广泛的有杆泵深抽技术中,普通钢杆由于重量、强度等性能影响,难以满足实际生产的需要。 - The technology adopts biased-valve oil well pump, coiled steel rod and rotary wellhead parts, which form the technological pipe string for the lift of the sucker rod pump in highly-deviated wells.
该配套技术采用偏置阀式抽油泵、钢质连续抽油杆和旋转井口装置等部件,并配套组成了大斜度井有杆泵举升工艺管柱。 返回 rod pump