METHOD FOR IN-WELLBORE WELDING

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United States of America Patent

SERIAL NO

14983795

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Abstract

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A method for welding within a tubular member situated in a hydrocarbon wellbore. Downhole junctions for branch wellbores can be welded, casing windows for sidetrack drilling can be prepared, and casing repairs can be undertaken.

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Patent Owner(s)

Patent OwnerAddress
HUSKY OIL OPERATIONS LIMITED707 - 8THE AVENUE SW BOX 6525 STATION "D" CALGARY ALBERTA AB T2P 1H5

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Frederick, Lawrence J Calgary, CA 10 30
Kozak, Warren Calgary, CA 3 7
Zimmer, Shaun Calgary, CA 1 0

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