B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
26/155, 166/62
B29C 63/28 (2006.01) E21B 29/10 (2006.01) E21B 33/124 (2006.01) E21B 33/127 (2006.01)
Patent
CA 1322520
ABSTRACT OF THE INVENTION In accordance with the invention, a liner is created within a bore. This liner may be a layer or layers of material applied to the internal surface of the bore. Pressure is then applied to the internal surface of the liner preferably by the inflation of a packer or packer assembly whose length is substantially the length of the liner and which is maintained in place until the adhesive, which is usually a liquid, is cured. It is round that the integrity of the liner is improved as compared to the case in which no such pressure is employed. In addition, bonding of the lining to the bore wall is improved since pressure improves spreading of the adhesive applied therebetween.
615034
Baker James M.
Clement Clark
Hill A.c.
Koster Charles H.
Baker James M.
Clement Clark
Hill A.c.
Koster Charles H.
Nu-Bore Systems
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