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Henning Hansen
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Sirevag, NO
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and method to longitudinally and circumferentially cut an...
Patent number
11,885,190
Issue date
Jan 30, 2024
AARBAKKE INNOVATION, A.S.
Henning Hansen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and apparatus for sealing a side pocket mandrel
Patent number
11,555,354
Issue date
Jan 17, 2023
AARBAKKE INNOVATION AS
Henning Hansen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for separating nested well tubulars in gravity contact with...
Patent number
11,549,315
Issue date
Jan 10, 2023
AARBAKKE INNOVATION AS
Henning Hansen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Heat transfer prevention method for wellbore heating system
Patent number
11,466,541
Issue date
Oct 11, 2022
AARBAKKE INNOVATION AS
Henning Hansen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for modifying installed wellbore flow control devices
Patent number
11,428,062
Issue date
Aug 30, 2022
AARBAKKE INNOVATION, A.S.
Henning Hansen
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
WELL INTERVENTION TOOL AND METHOD FOR CLEARING TUBES AND LINES
Publication number
20250043646
Publication date
Feb 6, 2025
Henning Hansen
E21 - EARTH DRILLING MINING
Information
Patent Application
RIGLESS METHOD TO PARTIALLY LIFT OR RETRIEVE WELLBORE TUBING STRING...
Publication number
20230220739
Publication date
Jul 13, 2023
AARBAKKE INNOVATION A.S.
Henning Hansen
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD TO LONGITUDINALLY AND CIRCUMFERENTIAL CUT OUT AND REMOVE A S...
Publication number
20220074279
Publication date
Mar 10, 2022
Aarbakke Innovation, A.S.
Henning Hansen
E21 - EARTH DRILLING MINING
Information
Patent Application
HEAT TRANSFER PREVENTION METHOD FOR WELLBORE HEATING SYSTEM
Publication number
20220018219
Publication date
Jan 20, 2022
AARBAKKE INNOVATION A.S.
Henning Hansen
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR SEPARATING NESTED WELL TUBULARS IN GRAVITY CONTACT WITH...
Publication number
20210404267
Publication date
Dec 30, 2021
AARBAKKE INNOVATION A.S.
Henning Hansen
E21 - EARTH DRILLING MINING
Information
Patent Application
RETROFIT FLUID AND GAS PERMEABLE BARRIER FOR WELLBORE USE
Publication number
20210355792
Publication date
Nov 18, 2021
AARBAKKE INNOVATION A.S.
Henning Hansen
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND APPARATUS FOR SEALING A SIDE POCKET MANDREL
Publication number
20210140246
Publication date
May 13, 2021
AARBAKKE INNOVATION A.S.
Henning Hansen
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR MODIFYING INSTALLED WELLBORE FLOW CONTROL DEVICES
Publication number
20210054709
Publication date
Feb 25, 2021
Aarbakke Innovation, A.S.
Henning Hansen
E21 - EARTH DRILLING MINING