1
Leslie C Reid: System, method and apparatus for scale resistant radial bearing for downhole rotating tool components and assemblies. Baker Hugbes Incorporated, Bracewell & Giuliani, March 22, 2011: US07909090 (4 worldwide citation)

Radial bearing designs for electrical submersible pump components and assemblies reduces scale build up on the bearing components. Scale resistant and abrasive resistant sleeves and bushings may be used. The axial lengths of the sleeves are kept within the axial length of the AR bushings, or vice ve ...


2
Reid Leslie C: System, method and apparatus for scale resistant radial bearing for downhole rotating tool components and assemblies. Baker Hughes, Liu Aiguo, February 10, 2010: CN200910165707

Radial bearing designs for electrical submersible pump components and assemblies reduces scale build up on the bearing components. Scale resistant and abrasive resistant sleeves and bushings may be used. The axial lengths of the sleeves are kept within the axial length of the AR bushings, or vice ve ...


3
Leslie C Reid: System, method and apparatus for scale resistant radial bearing for downhole rotating tool components and assemblies. Baker Hughes Incorporated, Bracewell & Giuliani, February 11, 2010: US20100034491-A1

Radial bearing designs for electrical submersible pump components and assemblies reduces scale build up on the bearing components. Scale resistant and abrasive resistant sleeves and bushings may be used. The axial lengths of the sleeves are kept within the axial length of the AR bushings, or vice ve ...



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