Roggeband
Serge Roggeband, Ijssel NL
Patent application number | Description | Published |
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20090013516 | Methods for Expanding a Pipeline - A method of repairing a damaged portion of an underground pipeline positioned within a subterranean formation below the surface of the earth and having a flowbore. In some embodiments, the method includes inserting one or more pipe sections into the flowbore, the one or more pipe sections coupled and forming a throughpassage, positioning the one or more pipe sections within a damaged portion of the pipeline, disposing an expansion device within the throughpassage, and displacing the expansion device along the throughpassage, wherein the one or more pipe sections are radially expanded into engagement with at least the damaged portion of the pipeline. | 01-15-2009 |
Serge Mathieu Roggeband, Rijswijk NL
Patent application number | Description | Published |
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20080223568 | Pipe Expander - An expander is provided for radially expanding a tubular element, the expander having an axially forward direction and being provided with thrust means for exerting a thrust force to the expander to move the expander in axially forward direction through the tubular element. The expander comprises an adjustable cone having an expander surface tapering radially inward in the axially forward direction, the adjustable cone being movable between a radially expanded mode and a radially collapsed mode. The expander further comprises adjusting means for moving the adjustable cone from the collapsed mode to the expanded mode by the action of said thrust force exerted to the thrust means. | 09-18-2008 |
Serge Mathieu Roggeband, Assen NL
Patent application number | Description | Published |
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20110259609 | EXPANDING A TUBULAR ELEMENT IN A WELLBORE - A method is provided of radially expanding a tubular element ( | 10-27-2011 |