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Christian Doennestad Nilssen
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Kristiansand, NO
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Patents Grants
last 30 patents
Information
Patent Grant
Sequencing for pipe handling
Patent number
11,346,164
Issue date
May 31, 2022
Schlumberger Technology Corporation
Jan Alvaer
E21 - EARTH DRILLING MINING
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Patent Grant
Sequencing for pipe handling
Patent number
10,597,954
Issue date
Mar 24, 2020
Schlumberger Technology Corporation
Jan Alvaer
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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Patent Application
INTEGRATED WELL CONSTRUCTION SYSTEM OPERATIONS
Publication number
20210071486
Publication date
Mar 11, 2021
SCHLUMBERGER TECHNOLOGY CORPORATION
Espen BOTNAN
E21 - EARTH DRILLING MINING
Information
Patent Application
INTEGRATED WELL CONSTRUCTION SYSTEM OPERATIONS
Publication number
20210002995
Publication date
Jan 7, 2021
SCHLUMBERGER TECHNOLOGY CORPORATION
Espen BOTNAN
E21 - EARTH DRILLING MINING
Information
Patent Application
SEQUENCING FOR PIPE HANDLING
Publication number
20200284106
Publication date
Sep 10, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Jan Alvaer
E21 - EARTH DRILLING MINING
Information
Patent Application
SEQUENCING FOR PIPE HANDLING
Publication number
20190106950
Publication date
Apr 11, 2019
SCHLUMBERGER TECHNOLOGY CORPORATION
Jan Alvaer
E21 - EARTH DRILLING MINING