Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ashley C. Kishino0
Arunkumar Arumugam0
Lawrence C. Lee0
Michael H. Du0
Date of Patent
January 3, 2006
0Patent Application Number
107279220
Date Filed
December 4, 2003
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A system and method for protecting a motor for a submersible pumping system. A variety of motor protectors are provided for application in variable temperature environments and multiple wellbore orientations. The motor protectors may include one or more of a positively pressurized bellows, a relatively balanced pressure bellows free of sliding seals, and a multi-orientable labyrinth. Each of these motor protectors also may have various moisture absorbents, filters, particle shedders and various conventional motor protector components.
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