As the Internet of Things (IoT) continues to advance, the construction of smart oilfields places higher demands on the automatic control and fault diagnosis of pumping units. The pumping unit is a ...
Due to the alternating loads on pumping units and the integration of new energy sources, multisource DC microgrid pumping unit well groups experience increased fluctuations in voltage and power as ...
A timer or pump-off controller (POC) can improve overall beam-pump efficiency for a well with a pump capacity greater than its production capacity. More than 400,000 wells in the U.S. operate with ...
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