Torgeir WENN

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Stavanger, NO

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Patents Grantslast 30 patents

Information Patent Grant
Method for removing iron-containing casing from a well bore
- Patent number 10,443,333
- Issue date Oct 15, 2019
- Statoil Petroleum AS
- Gjermund Grimsbo
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill pipe completion device
- Patent number 10,294,731
- Issue date May 21, 2019
- Statoil Petroleum AS
- Morten Eidem
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
METHOD
- Publication number 20170241225
- Publication date Aug 24, 2017
- STATOIL PETROLEUM AS
- Gjermund GRIMSBO
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL PIPE COMPLETION DEVICE
- Publication number 20170218708
- Publication date Aug 3, 2017
- STATOIL PETROLEUM AS
- Morten EIDEM
- E21 - EARTH DRILLING MINING