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Tarald Gudmestad
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Naerbo, 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
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
Information
Patent Grant
Apparatus for controlling a fluid flow
Patent number
10,533,675
Issue date
Jan 14, 2020
TechInvent 2 AS
Alf Egil Stensen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Energy saving downhole and subsea valve
Patent number
10,480,285
Issue date
Nov 19, 2019
HANSEN DOWNHOLE PUMP SOLUTIONS, AS
Henning Hansen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Multifunction wellbore tubular penetration tool
Patent number
10,370,919
Issue date
Aug 6, 2019
AARBAKKE INNOVATION AS
Henning Hansen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wellbore intervention tool for penetrating obstructions in a wellbore
Patent number
10,370,920
Issue date
Aug 6, 2019
AARBAKKE INNOVATION AS
Henning Hansen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods for placing a barrier material in a wellbore to permanently...
Patent number
10,107,067
Issue date
Oct 23, 2018
AARBAKKE INNOVATION, A.S.
Henning Hansen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of incorporating remote communication with oilfield tubular...
Patent number
9,926,747
Issue date
Mar 27, 2018
Weatherford Technology Holdings, LLC
Sorin Gabriel Teodorescu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of incorporating remote communication with oilfield tubular...
Patent number
9,464,520
Issue date
Oct 11, 2016
Weatherford Technology Holdings, LLC
Sorin Gabriel Teodorescu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for disintegrating a barrier in a well isolation device
Patent number
7,963,340
Issue date
Jun 21, 2011
Weatherford/Lamb, Inc.
Bernt Gramstad
E21 - EARTH DRILLING MINING
Information
Patent Grant
Temporary well zone isolation
Patent number
7,513,311
Issue date
Apr 7, 2009
Weatherford/Lamb, Inc.
Bernt Gramstad
E21 - EARTH DRILLING MINING
Information
Patent Grant
Packer with metal sealing element
Patent number
7,165,622
Issue date
Jan 23, 2007
Weatherford/Lamb, Inc.
David Eugene Hirth
E21 - EARTH DRILLING MINING
Information
Patent Grant
Packer with metal sealing element
Patent number
6,962,206
Issue date
Nov 8, 2005
Weatherford/Lamb, Inc.
David Eugene Hirth
E21 - EARTH DRILLING MINING
Information
Patent Grant
Plug for use in wellbore operations and apparatus for launching sai...
Patent number
6,311,771
Issue date
Nov 6, 2001
Weatherford/Lamb, Inc.
Tarald Gudmestad
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatus for launching at least one plug into a tubular in a wellbore
Patent number
6,244,350
Issue date
Jun 12, 2001
Weatherford/Lamb, Inc.
Tarald Gudmestad
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatus for setting a liner in a well casing
Patent number
6,065,536
Issue date
May 23, 2000
Weatherford/Lamb, Inc.
Tarald Gudmestad
E21 - EARTH DRILLING MINING
Information
Patent Grant
Release mechanism
Patent number
6,053,244
Issue date
Apr 25, 2000
Weatherford/Lamb, Inc.
Arthur Hrrman Dybevik
E21 - EARTH DRILLING MINING
Information
Patent Grant
Plug launching device
Patent number
6,009,944
Issue date
Jan 4, 2000
Weatherford/Lamb, Inc.
Tarald Gudmestad
E21 - EARTH DRILLING MINING
Information
Patent Grant
Mechanical overload protection device
Patent number
5,839,866
Issue date
Nov 24, 1998
Weatherford/Lamb, Inc.
Terje Moen
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
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 MODIFYING INSTALLED WELLBORE FLOW CONTROL DEVICES
Publication number
20210054709
Publication date
Feb 25, 2021
Aarbakke Innovation, A.S.
Henning Hansen
E21 - EARTH DRILLING MINING
Information
Patent Application
ENERGY SAVING DOWNHOLE AND SUBSEA VALVE
Publication number
20190055815
Publication date
Feb 21, 2019
HANSEN DOWNHOLE PUMP SOLUTIONS, AS
Henning Hansen
E21 - EARTH DRILLING MINING
Information
Patent Application
HYDRAULICALLY POWERED DOWNHOLE PISTON PUMP
Publication number
20190048695
Publication date
Feb 14, 2019
HANSEN DOWNHOLE PUMP SOLUTIONS, AS
Henning Hansen
E21 - EARTH DRILLING MINING
Information
Patent Application
An Apparatus for Controlling a Fluid Flow
Publication number
20180187789
Publication date
Jul 5, 2018
TechInvent 2 AS
Alf Egil Stensen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
WELLBORE INTERVENTION TOOL FOR PENETRATING OBSTRUCTIONS IN A WELLBORE
Publication number
20170198538
Publication date
Jul 13, 2017
AARBAKKE INNOVATION A.S.
Henning HANSEN
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS FOR PLACING A BARRIER MATERIAL IN A WELLBORE TO PERMANENTLY...
Publication number
20170081943
Publication date
Mar 23, 2017
Aarbakke Innovation, A.S.
Henning Hansen
E21 - EARTH DRILLING MINING
Information
Patent Application
MULTIFUNCTION WELLBORE TUBULAR PENETRATION TOOL
Publication number
20170030157
Publication date
Feb 2, 2017
AARBAKKE INNOVATION A.S.
Henning Hansen
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD OF INCORPORATING REMOTE COMMUNICATION WITH OILFIELD TUBULAR...
Publication number
20160369573
Publication date
Dec 22, 2016
Weatherford Technology Holdings, LLC.
Sorin Gabriel TEODORESCU
G01 - MEASURING TESTING
Information
Patent Application
METHOD OF INCORPORATING REMOTE COMMUNICATION WITH OILFIELD TUBULAR...
Publication number
20140231073
Publication date
Aug 21, 2014
WEATHERFORD/LAMB, INC.
Sorin Gabriel Teodorescu
E21 - EARTH DRILLING MINING
Information
Patent Application
TEMPORARY WELL ZONE ISOLATION
Publication number
20090151958
Publication date
Jun 18, 2009
WEATHERFORD/LAMB, INC.
BERNT GRAMSTAD
E21 - EARTH DRILLING MINING
Information
Patent Application
TEMPORARY WELL ZONE ISOLATION
Publication number
20070251698
Publication date
Nov 1, 2007
WEATHERFORD/LAMB, INC.
BERNT GRAMSTAD
E21 - EARTH DRILLING MINING
Information
Patent Application
Packer with metal sealing element
Publication number
20050230100
Publication date
Oct 20, 2005
Weatherford/Lamb, Inc.
David Eugene Hirth
E21 - EARTH DRILLING MINING
Information
Patent Application
Packer with metal sealing element
Publication number
20040226724
Publication date
Nov 18, 2004
David Eugene Hirth
E21 - EARTH DRILLING MINING