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2020
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Invention
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Extrudable ball seat system and methodology. An extrudable ball seat (36) is configured to be sec... |
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Invention
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Expandable liner hanger system and methodology. A technique facilitates setting of a liner hanger... |
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Invention
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Expandable metal packer with anchoring system. A technique facilitates use of a packer (34) in a ... |
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Invention
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Expandable metal packer system with pressure control device. A technique facilitates utilization ... |
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Invention
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System and methodology for through tubing patching. A technique facilitates patching of a tubing ... |
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2018
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Invention
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Tubular element with inclined sealing lips and process for applying it to the wall of a well.
A ... |
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Invention
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Expandable metal packer system and methodology with annulus pressure compensation. A technique fa... |
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2016
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Invention
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Method for manufacturing a pipe and a tubular structure that are mechanically lined. The inventio... |
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Invention
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Isolation device of part of a well. An isolation of part of a well, which includes a pipe provide... |
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Invention
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Device for protecting a degradable pin for isolation system in an annular barrier. The invention ... |
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Invention
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Isolation device for a well with a breaking disc. a closure member (514) translatably mounted in ... |
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Invention
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Device for protecting a degradable rupture pin for an insulating system in an annular barrier. Th... |
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Invention
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Well insulating device having a rupture disc. The invention relates to a fluid control device (50... |
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Invention
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Device for cementing a pipe into a borehole well and corresponding cementation method. A device i... |
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Invention
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Device for cementing a pipe into a borehole well and corresponding cementation method. The invent... |
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Invention
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Device for fracturing or re-fracturing a well and corresponding manufacturing method. The present... |
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2015
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Invention
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Device for insulating a portion of a well or a pipeline, and control means implemented in such an... |
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Invention
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Hydraulic stimulation method and corresponding hydraulic stimulation device. The invention relate... |
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Invention
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Device for insulating the annulus of part of a well or pipeline, and corresponding insulation met... |
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Invention
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Expandable tubular element bearing one or more swelling seals.
A radially expandable metallic tu... |
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Invention
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Expandable tubular element bearing one or more inflatable seals. The invention relates to a radia... |
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Invention
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Device for lining or obturating a wellbore or a pipe. A device for lining or obturating a wellbor... |
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Invention
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Device for lining or closing off a well or a pipeline. The invention relates to a device (1) for ... |
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Invention
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Method for repairing a liner hanger, device and blank for implementation thereof.
The present in... |
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Invention
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Expandable device. The present invention concerns an expandable device, in particular for hydraul... |
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Invention
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Insulation device for a well. The invention relates to an insulation device for wells by controll... |
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Invention
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Insulation device for a well. The invention concerns an insulation device for insulating a well t... |
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2014
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Invention
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Expandable metal sleeve and device using same. The present invention in particular relates to a r... |
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Invention
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Tubular element with dynamic sealing and method for applying same against the wall of a wellbore.... |
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Invention
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A device for controlling and isolating a tool in the form of an expansible sleeve for isolating a... |
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2013
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Invention
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Method and device for lining a well using hydroforming.
The present invention relates in particu... |
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Invention
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Method and device for lining a well using hydroforming. The present invention relates in particul... |
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Invention
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Hydraulic fracturing process and corresponding equipment.
The present invention relates especial... |
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Invention
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Hydraulic fracturing process and corresponding equipment. The present invention relates especiall... |
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Invention
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Hydraulic fracturing device and process.
The present invention relates especially to a hydraulic... |
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Invention
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Hydraulic fracturing device and process. The present invention relates especially to a hydraulic ... |
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Invention
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Tubular element with inclined sealing lips and process for applying it to the wall of a well. The... |
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Invention
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Pipe provided with a crimped metal element, and corresponding process. A pipe to be placed within... |
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Invention
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Pipe provided with a crimped metal element, and corresponding process. A pipe designed to be with... |
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Invention
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Pipe provided with a crimped metal element, and corresponding process. The invention relates to a... |
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Invention
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Isolation device of part of a well. The invention relates to isolation of part of a well, which c... |
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Invention
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Device for insulating a portion of a well. The invention relates to a device for insulating a por... |
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2011
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G/S
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Linings and coatings of metal intended to strengthen, seal or repair oil or gas wells, oil pipeli... |
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G/S
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Linings and coatings of metal intended to strengthen, seal
or repair oil or gas wells, oil pipel... |
