3624822 is referenced by 21 patents and cites 2 patents.

A gas separator interposed between a submersible pump and electric motor includes a plurality of flow diversion means including a coaxial impeller for impelling well fluid through a spiral gas separator chamber wherein entrained gas is centrifugally separated from the well fluid. The disentrained gas is subsequently returned to the well fluid basin while the well fluid passes from the gas separator chamber into the inlet of a submersible pump.

Title
Gas separator for a submersible oil pump
Application Number
05/029,474
Publication Number
3624822
Application Date
April 17, 1970
Publication Date
November 30, 1971
Inventor
Choate Charles L
Carle Joseph T
Assignee
Oil Dynamics
IPC
F28d 15/00
F04b 21/00
F04D 09/00
E21B 43/34
E21B 43/38
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