David Clark

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Houston, TX, US

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Patents Applicationslast 30 patents

Information Patent Application
DRILL AHEAD ROTATING CONTROL DEVICE METHODOLOGY AND SYSTEM
- Publication number 20240229593
- Publication date Jul 11, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Madhu Sudhana Rao Peta
- E21 - EARTH DRILLING MINING
Information Patent Application
SEAL ASSEMBLY FOR A ROTATING CONTROL DEVICE
- Publication number 20240084664
- Publication date Mar 14, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- David Clark
- E21 - EARTH DRILLING MINING