Method for removing a hydrocarbon production platform from sea
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United States of America Patent
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Aug 18, 2015
Grant Date -
Sep 20, 2012
app pub date -
Mar 16, 2012
filing date -
Mar 16, 2011
priority date (Note) -
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Abstract
A method for removing a hydrocarbon production platform at sea, the production platform being connected to a hydrocarbon well, and including a support structure and an upper part being supported by the support structure, where the method includes the steps of; temporarily closing the well, removing at least part of the upper part from the support structure, positioning a well abandonment module on the support structure, which well abandonment module is constructed and arranged to perform well abandonment operations, performing abandonment operations from the well abandonment module to abandon the well, removing the well abandonment module from the support structure after the well abandonment operations are completed.
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