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ADJUSTABLE REAMER
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Publication number 20240141732
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Publication date May 2, 2024
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SCHLUMBERGER TECHNOLOGY CORPORATION
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Stuart Johnston
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E21 - EARTH DRILLING MINING
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ADJUSTABLE DRILL STRING REAMER
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Publication number 20230279729
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Publication date Sep 7, 2023
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Saudi Arabian Oil Company
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Abdullah Mohammed Aldejani
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E21 - EARTH DRILLING MINING
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HIGH RATIO REAMER
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Publication number 20230147178
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Publication date May 11, 2023
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SCHLUMBERGER TECHNOLOGY CORPORATION
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Juraj Irsa
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E21 - EARTH DRILLING MINING
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CASING MILL, METHOD, AND SYSTEM
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Publication number 20230109781
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Publication date Apr 13, 2023
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Baker Hughes Oilfield Operations LLC
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David Alexander
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E21 - EARTH DRILLING MINING
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ADJUSTABLE REAMER
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Publication number 20230039209
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Publication date Feb 9, 2023
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SCHLUMBERGER TECHNOLOGY CORPORATION
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Stuart Johnston
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E21 - EARTH DRILLING MINING
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REAMER DRILL BIT
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Publication number 20220372823
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Publication date Nov 24, 2022
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Saudi Arabian Oil Company
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Hussien A. Alzaki
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E21 - EARTH DRILLING MINING
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FLOW RATE CONTROL SYSTEM AND METHOD
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Publication number 20220235618
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Publication date Jul 28, 2022
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Workover Solutions, Inc.
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Gunther HH von Gynz-Rekowski
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E21 - EARTH DRILLING MINING
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INSTRUMENTED CUTTER
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Publication number 20220178246
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Publication date Jun 9, 2022
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SCHLUMBERGER TECHNOLOGY CORPORATION
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Jonathan Robert Hird
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E21 - EARTH DRILLING MINING
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Wellbore Notching Assembly
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Publication number 20220178208
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Publication date Jun 9, 2022
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Saudi Arabian Oil Company
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Gallyam Aidagulov
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E21 - EARTH DRILLING MINING
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Method and System for Mining
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Publication number 20220154567
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Publication date May 19, 2022
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NOVAMERA INC.
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Stephen Douglas Butt
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E21 - EARTH DRILLING MINING
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HYBRID REAMER AND STABILIZER
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Publication number 20220056764
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Publication date Feb 24, 2022
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Saudi Arabian Oil Company
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Peter Ido Egbe
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E21 - EARTH DRILLING MINING
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Post Hole Belling Auger
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Publication number 20220049556
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Publication date Feb 17, 2022
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Jess Tool, Inc.
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Joseph Timbrook
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E21 - EARTH DRILLING MINING
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FLOW RATE CONTROL SYSTEM AND METHOD
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Publication number 20220003045
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Publication date Jan 6, 2022
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Workover Solutions, Inc.
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Gunther HH von Gynz-Rekowski
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E21 - EARTH DRILLING MINING