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ANNULAR BARRIER WITH VALVE UNIT
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Publication number 20240125210
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Publication date Apr 18, 2024
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Welltec Oilfield Solutions AG
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Ricardo Reves VASQUES
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E21 - EARTH DRILLING MINING
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LINER HANGER SYSTEM
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Publication number 20240117716
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Publication date Apr 11, 2024
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Halliburton Energy Services, Inc.
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Xiaoguang Allan Zhong
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E21 - EARTH DRILLING MINING
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STAND ALONE COMPRESSION PACKER
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Publication number 20240110457
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Publication date Apr 4, 2024
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Halliburton Energy Services, Inc.
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Frank Vinicia Acosta Villarreal
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E21 - EARTH DRILLING MINING
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MULTI-SIZE FINS WIPER PLUG
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Publication number 20240110462
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Publication date Apr 4, 2024
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Saudi Arabian Oil Company
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Ahmed A. Al-Mousa
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E21 - EARTH DRILLING MINING
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CONTROLLING A WELLBORE PRESSURE
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Publication number 20240102358
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Publication date Mar 28, 2024
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Saudi Arabian Oil Company
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Shoaib Murtaza
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E21 - EARTH DRILLING MINING
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WELL ABANDONMENT
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Publication number 20240093567
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Publication date Mar 21, 2024
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Callidus Capital B.V.
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Feitze VEENSTRA
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E21 - EARTH DRILLING MINING
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Wiper Barrier Plug Assemblies
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Publication number 20240003223
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Publication date Jan 4, 2024
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Chevron U.S.A. Inc.
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Caleb Kimbrell Carroll
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E21 - EARTH DRILLING MINING
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Composite Wellbore Sealing Device
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Publication number 20230392468
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Publication date Dec 7, 2023
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Halliburton Energy Services, Inc.
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Michael Linley Fripp
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E21 - EARTH DRILLING MINING
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DOWNHOLE PLUG
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Publication number 20230392469
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Publication date Dec 7, 2023
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Revolution Strategic Consulting Inc.
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Chris Molzahn
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E21 - EARTH DRILLING MINING
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