Expandable wellbore junction
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Feb 20, 2001
Grant Date -
N/A
app pub date -
Mar 10, 2000
filing date -
May 28, 1998
priority date (Note) -
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Abstract
Multiple wellbores are interconnected utilizing a deflection device having a guide layer of lower hardness than the body of the deflection device, and a cutting tool having a guide portion and being operative to cut through the deflection device guide layer and a tubular structure lining a wellbore.
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Cited Art Landscape
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