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AssigneeHeerema Marine Contractors Nederland B.V.
InventorMarinus Christiaan Lammertink
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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.
A method for removing a hydrocarbon production platform at sea, said production platform being connected to a hydrocarbon well, and comprising a support structure and an upper part being supported by said support structure, wherein the method comprises the steps of;
A well abandonment module constructed and arranged to assist in hydrocarbon well abandonment operations and comprising a module frame constructed and arranged to in use be positioned on a support structure of a hydrocarbon production platform which is connected to a hydrocarbon well.
Dependencies are inferred from the claim text.