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DOWNHOLE PRESSURE EQUALIZER
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INTERWELL P&A AS
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Publication date Apr 18, 2024
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Saudi Arabian Oil Company
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ANNULAR BARRIER WITH VALVE UNIT
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Welltec Oilfield Solutions AG
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Ricardo Reves VASQUES
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DOWNHOLE TOOL, METHOD AND SYSTEM
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Baker Hughes Oilfield Operations LLC
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E21 - EARTH DRILLING MINING
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CIRCULATION SUB
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Publication date Apr 11, 2024
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Black Diamond Oilfield Rentals LLC
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Christopher Biggerstaff
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DUAL BALL SEAT SYSTEM
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Publication date Mar 28, 2024
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SCHLUMBERGER TECHNOLOGY CORPORATION
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Michael Underbrink
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ISOLATING A SECTION OF A WELLBORE
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Publication number 20240093572
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Publication date Mar 21, 2024
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Saudi Arabian Oil Company
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Ahmed Abdulaziz Al-Mousa
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E21 - EARTH DRILLING MINING
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CEMENTING A WELLBORE
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Publication number 20240084668
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Publication date Mar 14, 2024
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Saudi Arabian Oil Company
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Muataz S. Al-Ghamdi
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E21 - EARTH DRILLING MINING
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FRACTURE SYSTEM AND METHOD
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Baker Hughes Oilfield Operations LLC
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Jason Fuxa
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E21 - EARTH DRILLING MINING
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