Tubing expansion
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United States of America Patent
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-
Feb 24, 2004
Grant Date -
Mar 20, 2003
app pub date -
Jun 19, 2002
filing date -
Jun 19, 2001
priority date (Note) -
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status (Latency Note)
Importance
Abstract
A method of expanding tubing comprises the steps: providing a length of expandable tubing; locating an expansion tool, such as a cone, in the tubing; and applying impulses to the tool to drive the tool through the tubing and expand the tubing to a larger diameter. The tubing may be located downhole and may have a solid wall or a slotted wall.
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Cited Art Landscape
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