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2016
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Invention
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Well tool comprising a frangible well barrier, and a method for providing such a well tool.
A we... |
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Invention
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Well tool comprising a frangible well barrier, and a method for providing such a well tool. The p... |
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Invention
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Supporting device for a sealing element in well plug. A sealing device for a well plug includes a... |
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Invention
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Supporting device for a sealing element in well plug. The invention relates to a sealing device (... |
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Invention
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Anchor module, casing plug assembly and method for operating a casing plug assembly in a well pip... |
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Invention
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Well tool device. A well tool device may include a first subsection and a second subsection conne... |
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Invention
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Well tool device. The present invention relates to a well tool device (1) comprising a first subs... |
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Invention
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Well tool device comprising force distribution device. A well tool device includes a mandrel devi... |
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Invention
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Well tool device comprising force distribution device. Well tool device (1), comprising a mandrel... |
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2015
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Invention
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Releasable ratchet device. A releasable ratchet device, including a mandrel device with a grooved... |
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Invention
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Releasable ratchet device. Releasable ratchet device (1), comprising a mandrel device (10) with a... |
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2014
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Invention
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Well tool comprising a plugging device and a junk catching device. A well tool including a pluggi... |
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Invention
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Well tool comprising a plugging device and a junk catching device. Well tool (1) comprising a plu... |
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2013
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Invention
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Millable plugging device. The present invention relates to a millable plugging device for use in ... |
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Invention
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Millable plugging device. The present invention relates to a millable plugging device (1) for use... |
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Invention
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Junk catching device. a) of the housing (10). The receiving device (20) comprises a receiving ope... |
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Invention
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Junk catching device. The invention relates to a junk catching device (1) for catching junk trave... |
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Invention
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Plugging device. A plugging device for sealing against an inner surface of a pipe includes a mand... |
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Invention
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Plugging device. The invention relates to a plugging device (1) for sealing against an inner surf... |
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Invention
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Method of well operation. Method and use of abandoning a well (2) or removing a well element (10)... |
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2012
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Invention
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Inductive connection. A well pipe for inductive connection to a well tool includes a tubular pipe... |
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Invention
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Inductive connection. The invention relates to a well pipe (2) for inductive connection to a well... |
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Invention
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Extrusion preventing supporting device. The invention relates to an extrusion preventing supporti... |
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Invention
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Plugging device. 10) of the housing (10). |
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Invention
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Plugging device. The present invention relates to a plugging device (1) comprising a housing (10)... |
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Invention
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Setting and retrieval device.
A setting and retrieval device includes a first connection device ... |
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Invention
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Setting and retrieval device. The invention relates to a setting and retrieval device (1) for set... |
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2011
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Invention
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Plugging device. a) of the first or second cone (12, 14), thereby bringing the packer device (4) ... |
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Invention
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Plugging device.
The invention relates to a plugging device (1) comprising a packer device (4) f... |
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Invention
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Plugging device. The invention relates to a plugging device (1) comprising a packer device (4) fo... |
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Invention
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Plugging device. The present invention relates to a plugging device (1), comprising a packer devi... |
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Invention
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Device for carrying a replacement safety valve in a well tube. Device for carrying a replacement ... |
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2010
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Invention
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Tube sealing device and a sealing element for such a device.
Device for sealing a leakage in a w... |
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Invention
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Tube sealing device and a sealing element for such a device.. Device for sealing a leakage in a w... |
