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Bakr Abdulrahim Al-Ghamdi
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Dhahran, SA
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Patents Grants
last 30 patents
Information
Patent Grant
Drill cuttings handling and shipping system
Patent number
12,129,722
Issue date
Oct 29, 2024
Saudi Arabian Oil Company
Bakr Abdulrahim Al-Ghamdi
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods for a mudline suspension system corrosion cap a...
Patent number
11,692,407
Issue date
Jul 4, 2023
Saudi Arabian Oil Company
Bakr Abdulrahim Al-Ghamdi
E21 - EARTH DRILLING MINING
Information
Patent Grant
Running and retrieving tubing in a wellbore
Patent number
11,591,864
Issue date
Feb 28, 2023
Saudi Arabian Oil Company
Bakr Abdulrahim Al-Ghamdi
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drill bit cutter fitted with a threaded member
Patent number
11,306,543
Issue date
Apr 19, 2022
Saudi Arabian Oil Company
Bakr Abdulrahim Al-Ghamdi
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
MUDLINE SUSPENSION SYSTEM RUNNING TOOL WITH TILTED CIRCULATION PORTS
Publication number
20240401423
Publication date
Dec 5, 2024
Saudi Arabian Oil Company
Bakr Abdulrahim Al-Ghamdi
E21 - EARTH DRILLING MINING
Information
Patent Application
DRILL CUTTINGS HANDLING AND SHIPPING SYSTEM
Publication number
20240247555
Publication date
Jul 25, 2024
Saudi Arabian Oil Company
Bakr Abdulrahim AL-GHAMDI
E21 - EARTH DRILLING MINING
Information
Patent Application
RUNNING AND RETRIEVING TUBING IN A WELLBORE
Publication number
20220333450
Publication date
Oct 20, 2022
Saudi Arabian Oil Company
Bakr Abdulrahim Al-Ghamdi
E21 - EARTH DRILLING MINING
Information
Patent Application
DRILL BIT CUTTER FITTED WITH A THREADED MEMBER
Publication number
20210262297
Publication date
Aug 26, 2021
Saudi Arabian Oil Company
Bakr Abdulrahim Al-Ghamdi
E21 - EARTH DRILLING MINING