Jean-Marie Degrange

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Cement data telemetry via drill string
- Patent number 9,958,849
- Issue date May 1, 2018
- Schlumberger Technology Corporation
- Jean-Marie Degrange
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for seismic data acquisition during drilling o...
- Patent number 8,439,130
- Issue date May 14, 2013
- Schlumberger Technology Corporation
- Jean-Marie Degrange
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DRILLING SYSTEM
- Publication number 20220170359
- Publication date Jun 2, 2022
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Riadh Boualleg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cement Data Telemetry via Drill String
- Publication number 20140236357
- Publication date Aug 21, 2014
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jean-Marie Degrange
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR SEISMIC DATA ACQUISITION DURING DRILLING O...
- Publication number 20110203846
- Publication date Aug 25, 2011
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jean-Marie Degrange
- E21 - EARTH DRILLING MINING