DOWNHOLE SEAL
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United States of America Patent
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N/A
Issued Date -
Oct 21, 2010
app pub date -
Apr 19, 2010
filing date -
Apr 20, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A downhole seal comprises a seal body having a swellable material configured to swell upon exposure to a swelling activator to establish a seal within a wellbore, and at least one protection element configured to protect at least a portion of the seal body when the downhole seal is translated within a wellbore. The protection element defines a reaming element configured to ream a portion of the wellbore while the downhole seal is translated therethrough.
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