05622222 is referenced by 17 patents and cites 12 patents.

A submersible pumping unit for use in a corrosive environment. The submersible pumping unit has a housing which encases a motor and a pump. A scavenging material is located in the housing to prevent corrosive agents in the well fluid from making contact with the motor.

Title
Scavenger system and electrical submersible pumps (ESPs)
Application Number
8/534068
Publication Number
5622222
Application Date
September 26, 1995
Publication Date
April 22, 1997
Inventor
Terrance P Comeau
Calgary
CA
Paul M Davis
Calgary
CA
Leslie C Reid
Coweta
OK, US
Brown L Wilson
Tulsa
OK, US
Agent
Head Johnson & Kachigian
Assignee
Mobil Oil Corporation
VA, US
IPC
E21B 43/38
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