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Bader S. Al-Zahrani
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Dhahran, SA
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Patents Grants
last 30 patents
Information
Patent Grant
Spent vehicle tire lost circulation material (LCM)
Patent number
11,613,943
Issue date
Mar 28, 2023
Saudi Arabian Oil Company
Adel Al-Ansari
E21 - EARTH DRILLING MINING
Information
Patent Grant
Opening a wellbore with a smart hole-opener
Patent number
10,689,914
Issue date
Jun 23, 2020
Saudi Arabian Oil Company
Victor Carlos Costa de Oliveira
E21 - EARTH DRILLING MINING
Information
Patent Grant
Supporting a string within a wellbore with a smart stabilizer
Patent number
10,689,913
Issue date
Jun 23, 2020
Saudi Arabian Oil Company
Victor Carlos Costa de Oliveira
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
Spent Vehicle Tire Lost Circulation Material (LCM)
Publication number
20220307335
Publication date
Sep 29, 2022
Saudi Arabian Oil Company
Adel Al-Ansari
E21 - EARTH DRILLING MINING
Information
Patent Application
OPENING A WELLBORE WITH A SMART HOLE-OPENER
Publication number
20190292896
Publication date
Sep 26, 2019
Saudi Arabian Oil Company
Victor Carlos Costa de Oliveira
E21 - EARTH DRILLING MINING