TREA

Wanning Liu

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  • Beijing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multiwell pad drilling framework
    • Patent number 12,234,729
    • Issue date Feb 25, 2025
    • Schlumberger Technology Corporation
    • Peng Jin
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Automated well time estimation
    • Patent number 11,668,849
    • Issue date Jun 6, 2023
    • Schlumberger Technology Corporation
    • Qing Liu
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTIWELL PAD DRILLING FRAMEWORK
    • Publication number 20250146362
    • Publication date May 8, 2025
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Peng Jin
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MULTIWELL PAD DRILLING FRAMEWORK
    • Publication number 20230306168
    • Publication date Sep 28, 2023
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Peng Jin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Automated Well Time Estimation
    • Publication number 20190293824
    • Publication date Sep 26, 2019
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Qing Liu
    • G06 - COMPUTING CALCULATING COUNTING