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2022
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Invention
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Form wound motor for electrical submersible pumps. Disclosed is an apparatus According to the pre... |
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2018
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Invention
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Shaft seal protector for electrical submersible pumps. Disclosed is an apparatus when installed w... |
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2017
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Invention
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Conductor and conduit systems.
A downhole cable is made from a copper clad steel conductor, to w... |
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2016
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Invention
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Motor and pump parts. A separator for reducing or eliminating the amount of suspending solids fro... |
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Invention
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Electrical submersible motor.
A fluid system for a pump, which includes a downhole rotating shaf... |
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Invention
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Stator.
A stacked stator comprises a plurality of modular components including modular stator el... |
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2015
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Invention
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Electric actuator.
A motor transmission and gearbox are disclosed for downhole use, which includ... |
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2014
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Invention
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Electric actuator. A motor transmission and gearbox for downhole use, comprises, a first motor dr... |
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Invention
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Very high temperature electrical winding. A stator has a field winding, the winding comprising a ... |
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Invention
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Line start permanent magnet motor using a hybrid rotor. A rotor system for a downhole motor compr... |
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Invention
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Line start permanent magnet motor. A downhole electric submersible pump, comprises at least one p... |
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Invention
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Very high temperature stator construction. A stator has a field winding, the winding comprising a... |
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Invention
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Line start permanent magnet motor using a modular rotor. A rotor system for a downhole motor comp... |
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2005
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Invention
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Cables. An electrically powered tool down in a borehole is suspended from a cable that also suppl... |
