Slip segments for downhole tool

Details Slip segments for downhole tool Slip segments for downhole tool

2009-02-18

2011-11-01

Wright, Giovanna (Department: 3672)

Wells

Packers or plugs

With expanding anchor

C166S118000, C166S216000, C166S217000

Reexamination Certificate

active

08047279

ABSTRACT:
A downhole tool has a mandrel with slip assemblies positioned thereon above and below a packer element. The slip assemblies are positioned in a manner to anchor the downhole tool in the well. The slip assemblies include a slip ring which has a plurality of slip segments. Each slip segment has inserts disposed in cavities therein. The cavities are oriented such that the longitudinal central axis of each cavity is parallel to the longitudinal central axis of each of the other cavities in the slip segment.

REFERENCES:
patent: 4669539 (1987-06-01), Barrington
patent: 5224540 (1993-07-01), Streich et al.
patent: 5271468 (1993-12-01), Streich et al.
patent: 5540279 (1996-07-01), Branch et al.
patent: 5701959 (1997-12-01), Hushbeck et al.
patent: 5806590 (1998-09-01), Lembcke
patent: 5839515 (1998-11-01), Yuan et al.
patent: 5984007 (1999-11-01), Yuan et al.
patent: 6167963 (2001-01-01), McMahan et al.
patent: 6378606 (2002-04-01), Swor et al.
patent: 6394180 (2002-05-01), Berscheidt et al.
patent: 6481497 (2002-11-01), Swor et al.
patent: 6491116 (2002-12-01), Berscheidt et al.
patent: 6695057 (2004-02-01), Ingram et al.
patent: 6708770 (2004-03-01), Slup et al.
patent: 7048066 (2006-05-01), Ringgenberg et al.
patent: 7216700 (2007-05-01), Roberts

Affiliated with

Also associated with

Rating

Slip segments for downhole tool does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Slip segments for downhole tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Slip segments for downhole tool will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4276226