Geoffrey R. Kernick

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Aberdeen, GB

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Patents Grantslast 30 patents

Information Patent Grant
Sand control method and apparatus
- Patent number 6,752,206
- Issue date Jun 22, 2004
- Schlumberger Technology Corporation
- Graham Watson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gravel inflated isolation packer
- Patent number 6,575,251
- Issue date Jun 10, 2003
- Schlumberger Technology Corporation
- Graham Watson
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Gravel inflated isolation packer
- Publication number 20020189821
- Publication date Dec 19, 2002
- Graham Watson
- E21 - EARTH DRILLING MINING
Information Patent Application
Sand control method and apparatus
- Publication number 20020033259
- Publication date Mar 21, 2002
- Graham Watson
- E21 - EARTH DRILLING MINING