Method and apparatus to isolate fluids during gravel pack...

Details Method and apparatus to isolate fluids during gravel pack... Method and apparatus to isolate fluids during gravel pack...

2007-10-02

2007-10-02

Bagnell, David (Department: 3672)

Wells

Processes

Graveling or filter forming

C166S051000, C166S291000, C166S155000, C166S156000

Reexamination Certificate

active

10709554

ABSTRACT:
The present invention provides for an apparatus and method to displace fluids and to prevent the mixing or bypassing of fluids used in gravel pack operations. A moveable plug is used to create a physical partition between fluids.

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