Multi-zone, single trip well completion system and methods...

Details Multi-zone, single trip well completion system and methods... Multi-zone, single trip well completion system and methods...

2006-12-22

2009-06-09

Wright, Giovanna C (Department: 3672)

Wells

Processes

Parallel string or multiple completion well

C166S381000

Reexamination Certificate

active

07543647

ABSTRACT:
An improved well completion system for completing two or more separate production zones in a well bore during a single downhole trip is disclosed. The improved completion system comprises a completion assembly comprising two or more production zone assemblies and a completion tool assembly. Each production zone assembly may comprise an automatic system locating assembly and at least two inverted seal systems for sealing against the tool assembly.

REFERENCES:
patent: 4270608 (1981-06-01), Hendrickson et al.
patent: 4273190 (1981-06-01), Baker et al.
patent: 4401158 (1983-08-01), Spencer et al.
patent: 5579844 (1996-12-01), Rebardi et al.
patent: 5921318 (1999-07-01), Ross
patent: 6397949 (2002-06-01), Walker et al.
patent: 6464006 (2002-10-01), Womble
patent: 6722440 (2004-04-01), Turner et al.
patent: 7152678 (2006-12-01), Turner et al.
patent: 7198109 (2007-04-01), Turner et al.
patent: 2002/0117301 (2002-08-01), Womble
patent: 2004/0238173 (2004-12-01), Bissonnette et al.
patent: WO2004/063527 (2004-07-01), None
Search Report for corresponding International Patent Application No. PCT/US2007/068182.
Written Opinion for corresponding International Patent Application No. PCT/US2007/068182.
Office Action from related U.S. Appl. No. 11/418,765.

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