Technical measures to improve the pump efficiency of the pump（2）

Rational use of gas energy and reduced gas impact
The influence of gas on oil well production varies with the oil well's own conditions. For some oil wells that have been converted from self-spraying to oil extraction, the initial oil well still has a certain self-spraying ability, so the casing gas can be controlled and utilized. The energy function of the gas assists in the mining, so that the oil well is in the development state of the combination of spraying and pumping, thereby improving the oil well production and the actual pumping efficiency. However, for some pumping wells without self-spraying, the control of the casing gas can also stabilize the liquid surface, and it can reduce the increase of fluid viscosity caused by excessive degassing of crude oil and affect the pump efficiency. . 
Improve pump efficiency
In the process of using the oil pump, corresponding measures should be taken to reduce the wear of the pump during use and reduce the leakage of the pump.
Avoid the impact of vibration loads and alternating loads on the tubing
In this process, the tubing anchoring technology should be further promoted, the parameters should be optimized, the pumping wells should be reduced, the resonance should be avoided, and the vibration load of the sucker rod column should be reduced.

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