Patent ID: 9475020
Filing Date: 2016-10-25
CPC Classification: B01F,E21B,F01D,F04B,F05D

Claim Text:
1. A system for hydraulic fracturing, comprising: at least one pump adapted to pressurize and pump fracturing fluid into a wellbore at a well site; at least one electric motor operatively coupled to the at least one pump such that the at least one electric motor is adapted to power the at least one pump; at least one dedicated source of electricity for fracturing operations on the well site, wherein the at least one dedicated source of electricity comprises a turbine generator, and wherein the at least one dedicated source of electricity is operatively coupled to the at least one electric motor such that the dedicated source of electricity is adapted to supply electricity to the at least one electric motor for driving the at least one pump; and at least one electric blender operatively coupled to the dedicated source of electricity such that the dedicated source of electricity is adapted to supply electricity to the at least one electric blender for producing the fracturing fluid, wherein the at least one electric blender further comprises a first inlet electric motor, a second inlet electric motor, a first electric discharge motor, and a second electric discharge motor, and wherein the at least one dedicated source of electricity supplies electric power to the first inlet electric motor, the second inlet electric motor, the first electric discharge motor, and the second electric discharge motor.