TREA

Zheng Guan

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  • Carrollton, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Methods and tools to deploy downhole elements
    • Patent number 11,441,375
    • Issue date Sep 13, 2022
    • Halliburton Energy Services, Inc.
    • Thomas Owen Roane
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Static packer plug
    • Patent number 11,208,869
    • Issue date Dec 28, 2021
    • Halliburton Energy Services, Inc.
    • Thomas Owen Roane
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Dual isolation well assembly
    • Patent number 10,041,332
    • Issue date Aug 7, 2018
    • Halliburton Energy Services, Inc.
    • Thomas Roane
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    METHODS AND TOOLS TO DEPLOY DOWNHOLE ELEMENTS
    • Publication number 20210363844
    • Publication date Nov 25, 2021
    • Halliburton Energy Services, Inc.
    • Thomas Owen ROANE
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    STATIC PACKER PLUG
    • Publication number 20200123874
    • Publication date Apr 23, 2020
    • Halliburton Energy Services, Inc.
    • Thomas Owen Roane
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Dual Isolation Well Assembly
    • Publication number 20160032685
    • Publication date Feb 4, 2016
    • Halliburton Energy Services, Inc.
    • Thomas Roane
    • E21 - EARTH DRILLING MINING