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Christopher Wrighton
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Inverurie, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Advanced diagnostics and control system for artificial lift systems
Patent number
12,180,825
Issue date
Dec 31, 2024
Saudi Arabian Oil Company
Rafael Adolfo Lastra Melo
E21 - EARTH DRILLING MINING
Information
Patent Grant
Electrical submersible pump lubricant and coolant
Patent number
11,952,874
Issue date
Apr 9, 2024
Saudi Arabian Oil Company
Christopher Wrighton
E21 - EARTH DRILLING MINING
Information
Patent Grant
Lubricating an electric submersible pump
Patent number
11,913,464
Issue date
Feb 27, 2024
Saudi Arabian Oil Company
Christopher Wrighton
E21 - EARTH DRILLING MINING
Information
Patent Grant
Lost circulation materials (LCM) and lost circulation shapes (LCS)...
Patent number
11,709,118
Issue date
Jul 25, 2023
Saudi Arabian Oil Company
Graham Hitchcock
E21 - EARTH DRILLING MINING
Information
Patent Grant
Submersible canned motor pump
Patent number
11,697,982
Issue date
Jul 11, 2023
Saudi Arabian Oil Company
Christopher Wrighton
E21 - EARTH DRILLING MINING
Information
Patent Grant
Polygonal liner for electrical submersible pump canned motor
Patent number
11,152,831
Issue date
Oct 19, 2021
Saudi Arabian Oil Company
Christopher Wrighton
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Helical motor oil circulation system
Patent number
11,095,191
Issue date
Aug 17, 2021
Saudi Arabian Oil Company
Christopher Wrighton
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
BREATHER TUBE FOR LABYRINTH SEAL CHAMBER
Publication number
20240401602
Publication date
Dec 5, 2024
Saudi Arabian Oil Company
Christopher Wrighton
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
DOWNHOLE FLOW METER FOR ELECTRICAL SUBMERSIBLE PUMP (ESP) APPLICATIONS
Publication number
20240353249
Publication date
Oct 24, 2024
Aramco Overseas Company UK Ltd
Sakethraman Mahalingam
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE SAND TRAP
Publication number
20240191609
Publication date
Jun 13, 2024
Aramco Overseas Company UK Ltd
Rae Andrew Younger
E21 - EARTH DRILLING MINING
Information
Patent Application
ELECTRICAL SUBMERSIBLE PUMPING SYSTEM (ESP) MOTOR OIL SLINGER
Publication number
20240068338
Publication date
Feb 29, 2024
Aramco Overseas Company UK Ltd
Christopher Wrighton
E21 - EARTH DRILLING MINING
Information
Patent Application
ADVANCED DIAGNOSTICS AND CONTROL SYSTEM FOR ARTIFICIAL LIFT SYSTEMS
Publication number
20230296015
Publication date
Sep 21, 2023
Aramco Overseas Company UK Ltd
Rafael Adolfo Lastra Melo
E21 - EARTH DRILLING MINING
Information
Patent Application
ELECTRICAL SUBMERSIBLE PUMP LUBRICANT AND COOLANT
Publication number
20230184069
Publication date
Jun 15, 2023
Saudi Arabian Oil Company
Christopher Wrighton
E21 - EARTH DRILLING MINING
Information
Patent Application
LUBRICATING AN ELECTRIC SUBMERSIBLE PUMP
Publication number
20220333608
Publication date
Oct 20, 2022
Saudi Arabian Oil Company
Christopher Wrighton
E21 - EARTH DRILLING MINING
Information
Patent Application
SUBMERSIBLE CANNED MOTOR PUMP
Publication number
20220065081
Publication date
Mar 3, 2022
Saudi Arabian Oil Company
Christopher Wrighton
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
LOST CIRCULATION MATERIALS (LCM) AND LOST CIRCULATION SHAPES (LCS)...
Publication number
20210254450
Publication date
Aug 19, 2021
Saudi Arabian Oil Company
Graham Hitchcock
E21 - EARTH DRILLING MINING
Information
Patent Application
POLYGONAL LINER FOR ELECTRICAL SUBMERSIBLE PUMP CANNED MOTOR
Publication number
20200274416
Publication date
Aug 27, 2020
Saudi Arabian Oil Company
Christopher Wrighton
E21 - EARTH DRILLING MINING
Information
Patent Application
Helical Motor Oil Circulation System
Publication number
20200220431
Publication date
Jul 9, 2020
Saudi Arabian Oil Company
Christopher Wrighton
E21 - EARTH DRILLING MINING