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Terje Abrahamsen
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Tananger, NO
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Patents Grants
last 30 patents
Information
Patent Grant
Cemented barrier valve protection
Patent number
11,215,029
Issue date
Jan 4, 2022
Halliburton Energy Services, Inc.
Alexander Trondsen
E21 - EARTH DRILLING MINING
Information
Patent Grant
High flow area swellable cementing packer
Patent number
10,415,342
Issue date
Sep 17, 2019
Halliburton Energy Services, Inc.
Kristian Solhaug
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
CEMENTED BARRIER VALVE PROTECTION
Publication number
20210131226
Publication date
May 6, 2021
Halliburton Energy Services, Inc.
Alexander Trondsen
E21 - EARTH DRILLING MINING
Information
Patent Application
HIGH FLOW AREA SWELLABLE CEMENTING PACKER
Publication number
20150167419
Publication date
Jun 18, 2015
Halliburton Energy Services, Inc.
Kristian Solhaug
E21 - EARTH DRILLING MINING
Information
Patent Application
PLUG AND ABANDONMENT SYSTEM
Publication number
20130153219
Publication date
Jun 20, 2013
Halliburton Energy Services, Inc.
Terje Abrahamsen
E21 - EARTH DRILLING MINING