Apparatus for positioning a liner on a tubular member in a well

Details Apparatus for positioning a liner on a tubular member in a well Apparatus for positioning a liner on a tubular member in a well

1975-03-05

1981-08-04

Novosad, Stephen J.

Wells

Packers or plugs

With expanding anchor

166217, 166237, 285 3, 285307, 285319, E21B 3314

Patent

active

042817110

ABSTRACT:
A method and apparatus for positioning and bonding a liner in a casing in a well bore wherein a pack off bushing is provided between the liner and the well string on which the liner is lowered into the well bore for discharge of a bonding agent through the well string and around the liner in the well bore.
The seal or pack off bushing is constructed and arranged so that it may be retrieved after the positioning and bonding operations are completed along with the well string upon which the liner is initially lowered into the well bore.

REFERENCES:
patent: 2901045 (1959-08-01), Schramm
patent: 2948338 (1960-08-01), Raulins et al.
patent: 2972381 (1961-02-01), Raulins
patent: 2980185 (1961-04-01), Daffin
patent: 3291220 (1966-12-01), Mott
patent: 3335802 (1967-08-01), Seyffert
patent: 3460617 (1969-08-01), Brown et al.
patent: 3489221 (1970-01-01), Crain et al.
patent: 3507329 (1970-04-01), Stone
patent: 3556220 (1971-01-01), Schwegman
patent: 3608634 (1971-09-01), Cochran
patent: 3863961 (1975-02-01), Dinning

Affiliated with

Also associated with

Rating

Apparatus for positioning a liner on a tubular member in a well does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for positioning a liner on a tubular member in a well , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for positioning a liner on a tubular member in a well will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-235062