Maintain high productivity
The specific practice of maintaining high yields of oil is as follows:
If the pumping capacity is equal to the amount of fluid flowing into the bottom of the well, it can improve the efficiency and reduce the cost.
The most common mechanical oil extraction pump in the world, and its most common operational problem is that the pump can not be completely filled, resulting in low productivity, the pump is not fully filled because the pump capacity is greater than the well production or pump inlet gas separation
