Wells – Expansible anchor or casing – Expansible casing
Reexamination Certificate
2007-07-17
2007-07-17
Bagnell, David (Department: 3672)
Wells
Expansible anchor or casing
Expansible casing
C166S242100, C166S187000, C138S118000, C138S153000, C138S174000
Reexamination Certificate
active
10476466
ABSTRACT:
A well having a bore hole extending from surface to an underground formation, a casing arranged in the borehole, a tubing hanger supported on the top of the casing, a packer arranged in the casing at a predetermined depth, and a tubing extending from the tubing hanger to the packer, wherein the tubing includes a tubing section that consists of a tubular body of elastomeric material that is reinforced by axially extending reinforcement strands arranged in the tubular body.
REFERENCES:
patent: 57233 (1866-08-01), White et al.
patent: 3217282 (1965-11-01), Chevalier et al.
patent: 3515172 (1970-06-01), Hahn, Jr.
patent: 3675720 (1972-07-01), Sizer
patent: 4336415 (1982-06-01), Walling
patent: 4374530 (1983-02-01), Walling
patent: 4467836 (1984-08-01), Ragout
patent: 4895185 (1990-01-01), Champleboux et al.
patent: 5040606 (1991-08-01), Hopper
patent: 5209136 (1993-05-01), Williams
patent: 5327963 (1994-07-01), Vance, Sr. et al.
patent: 5576485 (1996-11-01), Serata
patent: 5813459 (1998-09-01), Carisella
patent: 6148866 (2000-11-01), Quigley et al.
patent: 6761222 (2004-07-01), Wilson
Search Report dated Mar. 19, 1998.
International Search Report dated Aug. 8, 2002.
Bagnell David
Shell Oil Company
Smith Matthew J.
Stiegel Rachael A.
LandOfFree
Well provided with flexible production tubing does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Well provided with flexible production tubing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Well provided with flexible production tubing will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3726198