Christopher Wallwork

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Malakoff, FR

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Patents Grantslast 30 patents

Information Patent Grant
Rotary steerable tool actuator tool face control
- Patent number 9,394,745
- Issue date Jul 19, 2016
- Schlumberger Technology Corporation
- Martin Thomas Bayliss
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Rotary Steerable Tool Actuator Tool Face Control
- Publication number 20130199844
- Publication date Aug 8, 2013
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Martin Thomas Bayliss
- E21 - EARTH DRILLING MINING