Magnetic impulse applied sleeve method of forming a wellbore casing
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United States of America Patent
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May 27, 2008
Grant Date -
Nov 10, 2005
app pub date -
Aug 18, 2003
filing date -
Aug 23, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method of forming a wellbore casing within a borehole that traverses a subterranean formation includes the steps of assembling a tubular liner by coupling a threaded portion of a first tubular member to a threaded portion of a second tubular member and coupling a tubular sleeve to the threaded portions of the first and second tubular members. The method further includes positioning the wellbore casing within the borehole and radially expanding and plastically deforming the wellbore casing assembly within the borehole. The step of coupling the tubular sleeve through the threaded portions of the and second tubular members includes applying impulsive magnetic energy to the tubular sleeve.
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