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Kristiansand, NO
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Patents Grants
last 30 patents
Information
Patent Grant
Drilling system and method
Patent number
10,920,507
Issue date
Feb 16, 2021
FUTURE WELL CONTROL AS
Dag Vavik
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drilling riser protection system
Patent number
10,648,281
Issue date
May 12, 2020
FUTURE WELL CONTROL AS
Dag Vavik
E21 - EARTH DRILLING MINING
Information
Patent Grant
Deep water drilling riser pressure relief system
Patent number
9,869,158
Issue date
Jan 16, 2018
MHWIRTH AS
Dag Vavik
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for predicting hydrate formation
Patent number
9,828,847
Issue date
Nov 28, 2017
MHWIRTH AS
Dag Vavik
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for detecting wellbore influx
Patent number
9,759,025
Issue date
Sep 12, 2017
MHWIRTH AS
Dag Vavik
E21 - EARTH DRILLING MINING
Information
Patent Grant
Fluid diverter system for a drilling facility
Patent number
9,163,466
Issue date
Oct 20, 2015
Aker MH AS
Dag Vavik
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
Drilling System and Method
Publication number
20190145202
Publication date
May 16, 2019
Future Well Control AS
Dag Vavik
E21 - EARTH DRILLING MINING
Information
Patent Application
DRILLING RISER PROTECTION SYSTEM
Publication number
20170350213
Publication date
Dec 7, 2017
MHWIRTH AS
DAG VAVIK
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR PREDICTING HYDRATE FORMATION
Publication number
20170138170
Publication date
May 18, 2017
MHWIRTH AS
DAG VAVIK
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR DETECTING WELLBORE INFLUX
Publication number
20170122046
Publication date
May 4, 2017
MHWIRTH AS
DAG VAVIK
E21 - EARTH DRILLING MINING
Information
Patent Application
A DEEP WATER DRILLING RISER PRESSURE RELIEF SYSTEM
Publication number
20160215587
Publication date
Jul 28, 2016
MHWIRTH AS
DAG VAVIK
E21 - EARTH DRILLING MINING
Information
Patent Application
FLUID DIVERTER SYSTEM FOR A DRILLING FACILITY
Publication number
20140166360
Publication date
Jun 19, 2014
Aker MH AS
Dag Vavik
E21 - EARTH DRILLING MINING