TREA

Geir Gjelstad

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  • Dallas, TX, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WELLBORE PACKER WITH EXPANDABLE METAL ELEMENTS
    • Publication number 20220186579
    • Publication date Jun 16, 2022
    • Halliburton Energy Services, Inc.
    • Christopher Michael Pelto
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    VALVE WITH INTEGRATED FLUID RESERVOIR
    • Publication number 20200399982
    • Publication date Dec 24, 2020
    • Halliburton Energy Services, Inc.
    • Caleb Thomas Warren
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Elastomer With An Expandable Metal
    • Publication number 20200362224
    • Publication date Nov 19, 2020
    • Halliburton Energy Services, Inc.
    • Benjamin Jon Wellhoefer
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    SEALING APPARATUS WITH SWELLABLE METAL
    • Publication number 20200325749
    • Publication date Oct 15, 2020
    • Halliburton Energy Services, Inc.
    • Michael Linley FRIPP
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    DOWNHOLE PACKER RING APPARATUS AND METHOD OF ASSEMBLING THEREOF
    • Publication number 20200141206
    • Publication date May 7, 2020
    • Halliburton Energy Services, Inc.
    • Ankit Purohit
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Packer Sealing Element with Non-Swelling Layer
    • Publication number 20190249509
    • Publication date Aug 15, 2019
    • Halliburton Energy Services, Inc.
    • Prem Sagar Jakkula
    • E21 - EARTH DRILLING MINING