Gunnar Gerard De Bruijn

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Houston, TX, US

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Patents Applicationslast 30 patents

Information Patent Application
ZONAL COMMUNICATION AND METHODS OF EVALUATING ZONAL COMMUNICATION
- Publication number 20180073352
- Publication date Mar 15, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Dmitriy Potapenko
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS FOR MONITORING WELL CEMENTING OPERATIONS
- Publication number 20170002622
- Publication date Jan 5, 2017
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Gunnar Gerard De Bruijn
- E21 - EARTH DRILLING MINING