SLANVERT Medium and Low Voltage Variable Frequency Drive for Fracturing Equipment in Shale Gas Development-

SLANVERT Medium and Low Voltage Variable Frequency Drive for Fracturing Equipment in Shale Gas Development

To develop shale gas, it is usually necessary to drill a vertical well with depth of several kilometers and then drill hundreds to thousands of meters horizontally. Then large-scale hydraulic fracturing technology is used, that is, fracturing fluid i...