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EXPANSION ASSEMBLY
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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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DOWNHOLE COMPLETION SYSTEM
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Publication date Apr 5, 2018
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Welltec A/S
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Ricardo Reves VASQUES
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E21 - EARTH DRILLING MINING
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DOWNHOLE DRILLING SYSTEM
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Welltec A/S
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Ricardo Reves VASQUES
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E21 - EARTH DRILLING MINING
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DOWNHOLE COMPLETION SYSTEM
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Welltec A/S
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Ricardo Reves VASQUES
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E21 - EARTH DRILLING MINING
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DOWNHOLE VALVE SYSTEM
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Publication date Aug 17, 2017
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Welltec A/S
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Ricardo Reves VASQUES
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E21 - EARTH DRILLING MINING
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DOWNHOLE SYSTEM
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Publication number 20170175485
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Publication date Jun 22, 2017
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Welltec A/S
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Ricardo Reves VASQUES
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E21 - EARTH DRILLING MINING
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DOWNHOLE COMPLETION SYSTEM
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Publication number 20170145779
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Publication date May 25, 2017
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Welltec A/S
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Paul HAZEL
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E21 - EARTH DRILLING MINING
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Publication date May 25, 2017
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Welltec A/S
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Paul HAZEL
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E21 - EARTH DRILLING MINING
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A DOWNHOLE EXPANDABLE TUBULAR
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Publication date Feb 25, 2016
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Welltec A/S
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E21 - EARTH DRILLING MINING
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DOWNHOLE SETTING TOOL
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Publication date Oct 29, 2015
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Welltec A/S
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E21 - EARTH DRILLING MINING
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WIRELINE PUMP
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Publication date Oct 29, 2015
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Welltec A/S
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Welltec A/S
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E21 - EARTH DRILLING MINING
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