Reversing ESP units
Reversing ESP units mainly resolve injection problem on producing low, small, difficult and remote formation, to meet boosting injection requirements of margin well and low permeability well. This unit can solve water production and injection among different formations, and can also inject water on platform. Reversing ESP unit can inject water at different formation, and it can also realize to produce and inject water, exhaust water and produce gas in the same well.
The structure contains from top to bottom: high pressure wellhead hanger, check valve, intake, nipple joint with load, reversing pump, conversion joint, pump discharge port.
Main Technical Index:
Injection Volume of ESP：30～500m3/d
Boosting Injection Pressure：5～28 MPa
Motor Power：5～110kW
casing size：5″, 5 1/2″, 7″
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