Gudmestad
Endre Gudmestad, Orre NO
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20130183102 | SLIP FORMED CONCRETE STRUCTURE - The invention provides a concrete structure of which at least a part has been formed by slip forming with panels inside the slip form, the panels facing the slip form. | 07-18-2013 |
Ove Tobias Gudmestad, Naerbo NO
Patent application number | Description | Published |
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20130084136 | PLATFORM FOR CONTROLLED CONTAINMENT OF HYDROCARBONS - The invention relates to a concept for controlled containment of oil and condensate and possibly other types of liquids and chemicals in constructions as a possible failure of the conventional prior art barriers used in offshore petroleum exploration and production activities, intended for use at several water depths. The concept comprises a support structure ( | 04-04-2013 |
Ove Tobias Gudmestad, Naebo NO
Patent application number | Description | Published |
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20150241296 | TOOL FOR LEAK POINT IDENTIFICATION AND NEW METHODS FOR IDENTIFICATION, CLOSE VISUAL INSPECTION AND REPAIR OF LEAKING PIPELINES - An apparatus for close visual inspection of subsea pipelines comprises a housing with a chamber that has an open side. The open side is adapted to be placed in sealing engagement against the pipeline. The chamber is flooded with clear water to improve the visual view. It is also described an apparatus for identification of a plume exiting from a leak The apparatus comprises a housing defining a chamber with a water permeable side that is adapted to face downward during use, and thereby being exposed to the exiting substance. A gas pressurizing device for creates a gas/water interface within the housing. An imaging device arranged above the water surface is adapted to image the water surface and detect id the water surface is being disturbed by the plume. | 08-27-2015 |
Tarald Gudmestad, Naerbo NO
Patent application number | Description | Published |
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20090151958 | TEMPORARY WELL ZONE ISOLATION - Disclosed herein is a temporary well isolation device, which is sealingly disposable in downhole tubing, and which has a housing with an axial passage. The temporary well isolation device also has frangible barrier element within the housing, where the frangible barrier element is sealingly engaged in the passage blocking fluid flow through the passage. The frangible barrier element bears a load from fluid pressure. The temporary well isolation device also has a disengageable constraint in contact with a frangible barrier element so as to redirect the load on the frangible barrier element from a first component of the load to a second component of the load, thereby preventing rupture of the frangible barrier element. Also disclosed herein is a method for disintegrating a frangible barrier element disposed in a passage of a temporary well isolation device. | 06-18-2009 |
20140231073 | METHOD OF INCORPORATING REMOTE COMMUNICATION WITH OILFIELD TUBULAR HANDLING APPARATUS - Apparatus and corresponding method for remotely communicating with a device in a wellbore, comprising: an oilfield tubular handling apparatus ( | 08-21-2014 |