Charles Roderick Jenkins

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Willingham, GB

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Patents Grantslast 30 patents

Information Patent Grant
System and method for wellbore communication
- Patent number 6,993,432
- Issue date Jan 31, 2006
- Schlumberger Technology Corporation
- Charles Roderick Jenkins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill string telemetry system
- Patent number 6,940,420
- Issue date Sep 6, 2005
- Schlumberger Technology Corporation
- Charles Roderick Jenkins
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
System and method for wellbore communication
- Publication number 20040204856
- Publication date Oct 14, 2004
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Charles Roderick Jenkins
- E21 - EARTH DRILLING MINING
Information Patent Application
Drill string telemetry system
- Publication number 20030179101
- Publication date Sep 25, 2003
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Charles Roderick Jenkins
- E21 - EARTH DRILLING MINING