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Mitchell Gamble
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Calgary, CA
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last 30 patents
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Patent Grant
Isolation plugs for enhanced geothermal systems
Patent number
11,661,813
Issue date
May 30, 2023
Schlumberger Technology Corporation
Huilin Tu
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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Patent Application
DUAL SLEEVE VALVE SYSTEM
Publication number
20250163776
Publication date
May 22, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Houssem Kharrat
E21 - EARTH DRILLING MINING
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Patent Application
RETAINING BACKUP SYSTEM FOR FRAC PLUGS
Publication number
20240093568
Publication date
Mar 21, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Nathan Seymour
E21 - EARTH DRILLING MINING
Information
Patent Application
ISOLATION PLUGS FOR ENHANCED GEOTHERMAL SYSTEMS
Publication number
20210363854
Publication date
Nov 25, 2021
SCHLUMBERGER TECHNOLOGY CORPORATION
Huilin Tu
E21 - EARTH DRILLING MINING