The specific practice of maintaining high yields of oil is as follows:
2, the dynamometer to determine the percentage of pump full coefficient, the application of integrated data acquisition system can simultaneously get the motor power and show data.
If the gas interference affects the yield, the liquid level is higher than the pump inlet; if the pumping is too large lead to low yield, the liquid level should be at or near the pump inlet.
If the liquid level is higher than the pump inlet, then the well can not be the largest production mining.
The sound level should be measured to determine the relative depth of the liquid level and pump inlet.
One of the main uses of the dynamometer is to diagnose how the pump is running and analyzing downhole problems.
