Laurie S. Duthie

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Ras Tanura, SA

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Patents Grantslast 30 patents

Information Patent Grant
Robotic untethered sidewall coring tools
- Patent number 11,933,169
- Issue date Mar 19, 2024
- Saudi Arabian Oil Company
- Laurie S. Duthie
- E21 - EARTH DRILLING MINING
Information Patent Grant
Isolated electrical submersible pump (ESP) motor
- Patent number 11,828,120
- Issue date Nov 28, 2023
- Saudi Arabian Oil Company
- Abdolrahman A. Alsaif
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
WELL TESTING METHOD USING TUBING HANGER DEPLOYED HEAT TRACER FLOW M...
- Publication number 20240218785
- Publication date Jul 4, 2024
- Saudi Arabian Oil Company
- Laurie S. Duthie
- G01 - MEASURING TESTING
Information Patent Application
WELL TESTING METHOD USING TUBING HANGER DEPLOYED APPARATUS
- Publication number 20240175354
- Publication date May 30, 2024
- Saudi Arabian Oil Company
- Laurie S. Duthie
- E21 - EARTH DRILLING MINING
Information Patent Application
ROBOTIC UNTETHERED SIDEWALL CORING TOOLS
- Publication number 20240117735
- Publication date Apr 11, 2024
- Saudi Arabian Oil Company
- Laurie S. DUTHIE
- E21 - EARTH DRILLING MINING
Information Patent Application
ISOLATED ELECTRICAL SUBMERSIBLE PUMP (ESP) MOTOR TERMINATION
- Publication number 20230287749
- Publication date Sep 14, 2023
- Saudi Arabian Oil Company
- Abdolrahman A. Alsaif
- E21 - EARTH DRILLING MINING
Information Patent Application
DAMPING VIBRATION IN COILED TUBING
- Publication number 20230112571
- Publication date Apr 13, 2023
- Saudi Arabian Oil Company
- Laurie S. Duthie
- E21 - EARTH DRILLING MINING