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Petter Guttormsen

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Patents Grantslast 30 patents

  • Information Patent Grant

    Well runner
    • Patent number 9,890,602
    • Issue date Feb 13, 2018
    • Halliburton Energy Services, Inc.
    • Petter Guttormsen
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    WELL RUNNER
    • Publication number 20150300113
    • Publication date Oct 22, 2015
    • Petter Guttormsen
    • E21 - EARTH DRILLING MINING