Wells – Processes – Preventing flow into strainer while lowering by blocking...
Reexamination Certificate
2007-09-20
2010-06-08
Bagnell, David J (Department: 3672)
Wells
Processes
Preventing flow into strainer while lowering by blocking...
C166S055200, C166S055300
Reexamination Certificate
active
07730949
ABSTRACT:
A technique is provided for performing a well treatment operation. A completion assembly is constructed with a tubular member designed to maintain pressure integrity above a given well treatment zone. The completion assembly and a service tool can be moved downhole for well treatment operations in one or more well zones. A converter tool is utilized to selectively form openings through a wall of the tubular member to enable flow following completion of the well treatment in a lower zone.
REFERENCES:
patent: 602301 (1898-04-01), Bramlette
patent: 2023064 (1935-12-01), Clasen et al.
patent: 3176770 (1965-04-01), Ehlert
patent: 3221815 (1965-12-01), Myers
patent: 4401158 (1983-08-01), Spencer
patent: 4428431 (1984-01-01), Landry et al.
patent: 5577559 (1996-11-01), Voll
patent: 5579844 (1996-12-01), Rebardi
patent: 5609204 (1997-03-01), Rebardi
patent: 5791409 (1998-08-01), Flanders
patent: 5865251 (1999-02-01), Rebardi
patent: 5921318 (1999-07-01), Ross
patent: 5988285 (1999-11-01), Tucker
patent: 6405800 (2002-06-01), Walker
patent: 6446729 (2002-09-01), Bixenman
patent: 6464006 (2002-10-01), Womble
patent: 6464261 (2002-10-01), Dybevik
patent: 6488082 (2002-12-01), Echols
patent: 6722440 (2004-04-01), Turner
patent: 6932156 (2005-08-01), Bayne
patent: 2004/0238173 (2004-12-01), Bissonnette
patent: 2006/0266524 (2006-11-01), Dybevik
Guignard Thibaut
Whitsitt John R.
Bagnell David J
Hutchins Cathleen R
Matthews David G.
Schlumberger Technology Corporation
Van Someren, P.C.
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