Wells – Processes – Placing or shifting well part
Reexamination Certificate
2005-03-09
2010-06-15
Bates, Zakiya W. (Department: 3676)
Wells
Processes
Placing or shifting well part
C166S305100, C166S369000, C166S382000
Reexamination Certificate
active
07735566
ABSTRACT:
A completion involving expandable tools and/or tubulars involves running the assembly downhole in a single trip. The expansion can take place using a swage or inflatable or other expansion techniques. The assembly can be delivered on production tubing so that upon conclusion of the expansion and the setting of any hangers and barriers production or injection can proceed from a pre-selected zone or zones.
REFERENCES:
patent: 6854522 (2005-02-01), Brezinski et al.
patent: 2003/0037931 (2003-02-01), Coon
patent: 2003/0106688 (2003-06-01), Saugier
patent: 2003/0196820 (2003-10-01), Patel
patent: 2003/0221829 (2003-12-01), Patel et al.
patent: 2370301 (2001-12-01), None
patent: 2381811 (2002-10-01), None
patent: WO 03/069115 (2003-08-01), None
Baker Hughes Incorporated
Bates Zakiya W.
Rosenblatt Steve
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