Wells – Processes – Placing or shifting well part
Reexamination Certificate
2003-12-18
2010-02-23
Gay, Jennifer H (Department: 3672)
Wells
Processes
Placing or shifting well part
C166S278000, C166S297000, C166S051000, C166S055100
Reexamination Certificate
active
07665535
ABSTRACT:
A one-trip system for use in a subterranean well includes a tubing hanger, a production tubing, a perforating gun assembly and a screen assembly. The tubing hanger is adapted to be mounted to one of a well in the well casing near the earth's surface. The production tubing is sealingly attached to the tubing hanger, and the perforating gun assembly is coupled to the production tubing. The tubing hanger, production tubing, perforating gun assembly and screen assembly are adapted to be run downhole as a unit. Once the unit is positioned downhole the screen assembly is adapted to be moved relative to the production tubing by a riglessly-deployed continuous medium that is deployed through the production tubing from the surface of the well.
REFERENCES:
patent: 5211243 (1993-05-01), Strattan et al.
patent: 5329998 (1994-07-01), King et al.
patent: 5901789 (1999-05-01), Donnelly et al.
patent: 6199632 (2001-03-01), Shy
patent: 6216785 (2001-04-01), Achee et al.
patent: 6253854 (2001-07-01), Fenton
patent: 6286598 (2001-09-01), Van Petegem et al.
patent: 6325146 (2001-12-01), Ringgenberg et al.
patent: 6382323 (2002-05-01), Gano et al.
patent: 6568474 (2003-05-01), George et al.
patent: 6675893 (2004-01-01), Lund
Coy Nicole A
Gay Jennifer H
Schlumberger Technology Corporation
Trop Pruner & Hu PC
Warfford Rodney
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