TREA

Tore Weltzin

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  • Stavanger, NO
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Patents Grantslast 30 patents

  • Information Patent Grant

    Centralizer
    • Patent number 9,963,942
    • Issue date May 8, 2018
    • Statoil Petroleum AS
    • Morten Eidem
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Centralizer
    • Patent number 9,534,456
    • Issue date Jan 3, 2017
    • Statoil Petroleum AS
    • Morten Eidem
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    CENTRALIZER
    • Publication number 20170074055
    • Publication date Mar 16, 2017
    • STATOIL PETROLEUM AS
    • Morten Eidem
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CENTRALIZER
    • Publication number 20130292183
    • Publication date Nov 7, 2013
    • STATOIL PETROLEUM AS
    • Morten Eidem
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    APPARATUS AND METHOD FOR EVALUATING A WELLBORE, IN PARTICULAR A CAS...
    • Publication number 20120080184
    • Publication date Apr 5, 2012
    • STATOIL ASA
    • Mohammad Jahangir
    • E21 - EARTH DRILLING MINING