Dual electric submergible pumping system installation to simultaneously move fluid with respect to two or more subterranean zones
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United States of America Patent
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Dec 4, 2001
Issued Date -
N/A
app pub date -
Jun 22, 1999
filing date -
Jan 4, 1999
priority date (Note) -
Expired
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Abstract
A dual submergible pumping system permits the production and/or injection of fluids from or into separate zones within a narrowly confined wellbore without commingling of fluids. The system includes at least first and second electric submergible pumping systems. Typically, the design allows the electric submergible pumping systems to be arranged generally axially within a wellbore. Each system, however, is able to produce or inject fluids along a fluid flow path that is isolated from the fluid flow path of the other electric submergible pumping system.
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