A downhole tool for assisting in separating and reconnecting...

Details A downhole tool for assisting in separating and reconnecting... A downhole tool for assisting in separating and reconnecting...

E - Fixed Constructions

21

B

E21B 23/00 (2006.01) E21B 23/02 (2006.01)

Patent

CA 2168301

A downhole tool comprising a stinger body including a tubular extension adapted to be inserted into a first end portion of a well tubing, a sealing means carried on the tubular extension for sealably engaging an interior surface of the first end portion of the well tubing; and a sleeve carried by the stinger body and shiftable from a retracted position when the tubular extension is inserted into the first end portion of the well tubing, to an extended position covering the sealing means when the tubular extension is removed from the first end portion of the well tubing.

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