Abdullah M. Haji

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Al Umran, SA

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Patents Grantslast 30 patents

Information Patent Grant
Stopping fluid flow through a stuck open inflow control valve
- Patent number 11,739,613
- Issue date Aug 29, 2023
- Saudi Arabian Oil Company
- Khaled M. Mutairi
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
DUAL-PUMP ASSEMBLY TO SAMPLE DOWNHOLE HEAVY HYDROCARBONS
- Publication number 20240287878
- Publication date Aug 29, 2024
- Saudi Arabian Oil Company
- Mohammad K. Aljishi
- E21 - EARTH DRILLING MINING
Information Patent Application
STOPPING FLUID FLOW THROUGH A STUCK OPEN INFLOW CONTROL VALVE
- Publication number 20220235635
- Publication date Jul 28, 2022
- Saudi Arabian Oil Company
- Khaled M. Mutairi
- E21 - EARTH DRILLING MINING