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Vegard Fiksdal
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Trondheim, NO
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Patents Grants
last 30 patents
Information
Patent Grant
Downhole wireless communication
Patent number
11,603,756
Issue date
Mar 14, 2023
Saudi Arabian Oil Company
Abubaker Saeed
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole wireless communication
Patent number
11,530,597
Issue date
Dec 20, 2022
Saudi Arabian Oil Company
Abubaker Saeed
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and apparatus for wireless communication in wells using flui...
Patent number
11,414,987
Issue date
Aug 16, 2022
WiDril AS
Jarl André Fellinghaug
E21 - EARTH DRILLING MINING
Information
Patent Grant
Determining the integrity of an isolated zone in a wellbore
Patent number
11,339,636
Issue date
May 24, 2022
Saudi Arabian Oil Company
Muhammad Arsalan
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR WIRELESS COMMUNICATION IN WELLS USING FLUI...
Publication number
20240003248
Publication date
Jan 4, 2024
WiDril AS
Jarl André Fellinghaug
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE WIRELESS COMMUNICATION
Publication number
20220282616
Publication date
Sep 8, 2022
Saudi Arabian Oil Company
Abubaker Saeed
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE WIRELESS COMMUNICATION
Publication number
20220259950
Publication date
Aug 18, 2022
Saudi Arabian Oil Company
Abubaker Saeed
E21 - EARTH DRILLING MINING
Information
Patent Application
DETERMINING THE INTEGRITY OF AN ISOLATED ZONE IN A WELLBORE
Publication number
20210340849
Publication date
Nov 4, 2021
Saudi Arabian Oil Company
Muhammad Arsalan
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND APPARATUS FOR WIRELESS COMMUNICATION IN WELLS USING FLUI...
Publication number
20200300083
Publication date
Sep 24, 2020
WiDril AS
Jarl André Fellinghaug
E21 - EARTH DRILLING MINING