Olukemi Ibironke Aardalsbakke

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus to selectively reduce wellbore pressure during...
- Patent number 7,128,160
- Issue date Oct 31, 2006
- Schlumberger Technology Corporation
- Steven L. Anyan
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus to selectively reduce wellbore pressure during...
- Publication number 20040231853
- Publication date Nov 25, 2004
- Steven L. Anyan
- E21 - EARTH DRILLING MINING