Cassius Elston

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Pearland, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Wireless electrical lower completion deployment
- Patent number 12,352,159
- Issue date Jul 8, 2025
- Schlumberger Technology Corporation
- Yann Dufour
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and methodology for actuating a downhole device
- Patent number 12,247,459
- Issue date Mar 11, 2025
- Schlumberger Technology Corporation
- Cassius Elston
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ball valve for improved performance in debris laden environments
- Patent number 11,739,612
- Issue date Aug 29, 2023
- Schlumberger Technology Corporation
- Cassius Elston
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS ELECTRICAL LOWER COMPLETION DEPLOYMENT
- Publication number 20250027408
- Publication date Jan 23, 2025
- Yann Dufour
- E21 - EARTH DRILLING MINING
Information Patent Application
ELECTRIC GAS LIFT VALVE
- Publication number 20240240544
- Publication date Jul 18, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Lucas Antonio Perrucci
- E21 - EARTH DRILLING MINING
Information Patent Application
SINGLE ACTUATED ROTATIONAL ELECTRIC GAS LIFT VALVE
- Publication number 20240229622
- Publication date Jul 11, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Lucas Antonio Perrucci
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHODOLOGY FOR ACTUATING A DOWNHOLE DEVICE
- Publication number 20240052723
- Publication date Feb 15, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Cassius Elston
- E21 - EARTH DRILLING MINING
Information Patent Application
BALL VALVE FOR IMPROVED PERFORMANCE IN DEBRIS LADEN ENVIRONMENTS
- Publication number 20210388694
- Publication date Dec 16, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Cassius Elston
- E21 - EARTH DRILLING MINING