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Rafael Adolfo Lastra Melo
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Dhahran, SA
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Patents Grants
last 30 patents
Information
Patent Grant
Wellbore tractor with inverted toroid
Patent number
12,110,749
Issue date
Oct 8, 2024
Saudi Arabian Oil Company
Rafael Adolfo Lastra Melo
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods for generating plasma shields
Patent number
11,938,564
Issue date
Mar 26, 2024
Saudi Arabian Oil Company
Faris Hasan Tulbah
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Quick connect system for downhole ESP components
Patent number
11,162,339
Issue date
Nov 2, 2021
Saudi Arabian Oil Company
Rafael Adolfo Lastra Melo
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
WELLBORE TRACTOR WITH INVERTED TOROID
Publication number
20240318517
Publication date
Sep 26, 2024
Saudi Arabian Oil Company
Rafael Adolfo Lastra Melo
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND METHODS FOR GENERATING PLASMA SHIELDS
Publication number
20240227076
Publication date
Jul 11, 2024
Saudi Arabian Oil Company
Faris Hasan Tulbah
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
CONNECTING TUBULARS IN A WELLBORE
Publication number
20220389773
Publication date
Dec 8, 2022
Saudi Arabian Oil Company
Richard Mark Pye
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND METHODS FOR GENERATING PLASMA SHIELDS
Publication number
20220324055
Publication date
Oct 13, 2022
Saudi Arabian Oil Company
Faris Hasan Tulbah
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SIMULTANEOUS OPERATION OF DUAL ELECTRIC SUBMERSIBLE PUMPS USING SIN...
Publication number
20210246771
Publication date
Aug 12, 2021
Saudi Arabian Oil Company
Chidirim Enoch Ejim
E21 - EARTH DRILLING MINING