Bore-lining tubing and method of use

Details Bore-lining tubing and method of use Bore-lining tubing and method of use

2006-09-26

2006-09-26

Bagnell, David (Department: 3672)

Wells

Expansible anchor or casing

Expansible casing

C166S206000, C166S382000, C166S384000, C166S242100, C166S242200

Reexamination Certificate

active

07111680

ABSTRACT:
There is disclosed a method of lining a drilled bore (10) and bore-lining tubing (12).The method comprises providing a first tubular (16); locating the first tubular (16) in the bore (10); providing an expandable, second tubular (22); locating the second tubular (22) in the bore (10) overlapping the first tubular (16); expanding a portion (24) of the second tubular (22) to create a coupling (29) including a flow passage (26) between the first tubular and the second tubular (16,22).

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