Expandable composition tubulars

Details Expandable composition tubulars Expandable composition tubulars

2006-09-12

2006-09-12

Bagnell, David (Department: 3672)

Wells

Expansible anchor or casing

Expansible casing

Reexamination Certificate

active

07104317

ABSTRACT:
Composite tubulars that have not been polymerized and are thus flexible enough to be coiled are delivered into a wellbore and expanded. The expansion occurs from an external catalyst such as heat or releases the internal catalyst and allows the expanded tubular to become rigid. Optionally, healing agents can be imbedded in the tubular wall to be released to seal subsequently forming cracks.

REFERENCES:
patent: 3203451 (1965-08-01), Vincent
patent: 3203483 (1965-08-01), Renic
patent: 4752431 (1988-06-01), Knowles
patent: 5454419 (1995-10-01), Vloedman
patent: 5494106 (1996-02-01), Gueguen et al.
patent: 5634743 (1997-06-01), Chandler
patent: 5695008 (1997-12-01), Bertet et al.
patent: 5925409 (1999-07-01), Nava
patent: 6089320 (2000-07-01), LaGrange
patent: 6401815 (2002-06-01), Surjaatmadja et al.
patent: 6435281 (2002-08-01), Baugh
patent: 2001/0010781 (2001-08-01), Prusak
patent: 2002/0111434 (2002-08-01), White et al.
patent: 3732694 (1989-04-01), None
patent: WO 93/15131 (1993-08-01), None
patent: WO 00/61914 (2000-10-01), None
patent: WO 02/064653 (2002-08-01), None
Database WPI, Section CH, Week 199315, Derwent Publications Ltd, London, GB; Class H01, An 1993-124895, XP00282757 & SU 1730429 A (Turkmennipineft Oil I{umlaut over (n)}d Inmst), Apr. 30, 1992 Abstract.
Leonard Le Blanc: Part II: “Smart Metals” Providing Actuation, Sealing, and Connection Functions Downhole, Offshore, vol. 62 No. 1, Jan. 2002, pp. 54, 56, 77, XP002282756, ISSN: 00300608, 6 pages.
Michael Tupper, et al.; “Developments in Elastic Memory Composite Materials for Spacecraft Deployable Structures,” IEEE, 2001, 7 pages.
“Plastics that can heal themselves,” R & D Magazine, Jul. 2002, 13.
C. Liang, et al.; “Investigation of Shape Memory Polymers and Their Hybrid Composites,” Journal of Intelligent Materials Systems and Structures, Apr. 1997, vol. 8, 380-386.
Thomas W. Murphey, et al.; “Some Micromechanics Considerations of the Folding of Rigidizable Composite Materials,” American Institute of Aeronautics and Astronautics; paper 2001-1418 Apr. 2001 1762-1772.
Wolfgang G. Knauss; “Perspectives in Experimental Solid Mechanics,” International Journal of Solids and Structures 37, 2000, 251-266.

Affiliated with

Also associated with

Rating

Expandable composition tubulars does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Expandable composition tubulars, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Expandable composition tubulars will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3585214