Geir Arne Melhus

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Patents Grantslast 30 patents

Information Patent Grant
Gun for oriented perforation
- Patent number 11,168,546
- Issue date Nov 9, 2021
- TCO AS
- Geir Arne Melhus
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and system for plugging a subterranean well
- Patent number 10,697,268
- Issue date Jun 30, 2020
- TCO AS
- Geir Arne Melhus
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Method For Pulling Tubulars Using A Pressure Wave
- Publication number 20220170337
- Publication date Jun 2, 2022
- TCO AS
- Geir Arne Melhus
- E21 - EARTH DRILLING MINING
Information Patent Application
GUN FOR ORIENTED PERFORATION
- Publication number 20200157924
- Publication date May 21, 2020
- TCO AS
- Geir Arne Melhus
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and System for Plugging A Subterranean Well
- Publication number 20190292875
- Publication date Sep 26, 2019
- TCO AS
- Geir Arne Melhus
- E21 - EARTH DRILLING MINING
Information Patent Application
Tool and Method to Plug and Abandon Well
- Publication number 20140138078
- Publication date May 22, 2014
- Morten Lerbrekk
- E21 - EARTH DRILLING MINING