Wells – Means for perforating – weakening – bending or separating pipe... – With disparate below ground feature
Patent
1990-11-05
1991-10-01
Neuder, William P.
Wells
Means for perforating, weakening, bending or separating pipe...
With disparate below ground feature
166181, E21B 4310
Patent
active
050524836
ABSTRACT:
Apparatus for sealing a perforated liner to a well casing. A cylindrical liner having a sleeve thereabout is associated with a deforming tool which is telescoped thereon and extends to the sleeve. A portion of the sleeve is spaced from the cylindrical liner to receive the deforming tool. A pressure fluidizing solid is located within the sleeve. An impacting system for a hydraulic deforming mechanism are employed to force the deforming tool against the pressure fluidizing solid which in turn deforms the sleeve outwardly against a well casing.
REFERENCES:
patent: 3568773 (1971-03-01), Chancellor et al.
patent: 4796706 (1989-01-01), Townsend et al.
Bestline Liner Systems
Neuder William P.
LandOfFree
Sand control adapter does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sand control adapter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sand control adapter will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1748307