David Gerez

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Belfast, GB

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Patents Grantslast 30 patents

Information Patent Grant
Technique and system for performing a cross well survey
- Patent number 9,310,505
- Issue date Apr 12, 2016
- Schlumberger Technology Corporation
- William B. Underhill
- G01 - MEASURING TESTING
Information Patent Grant
Technique and system for performing a cross well survey
- Patent number 8,107,317
- Issue date Jan 31, 2012
- Schlumberger Technology Corporation
- William B. Underhill
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
TECHNIQUE AND SYSTEM FOR PERFORMING A CROSS WELL SURVEY
- Publication number 20120127827
- Publication date May 24, 2012
- SCHLUMBERGER TECHNOLOGY CORPORATION
- William B. Underhill
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUE AND SYSTEM FOR PERFORMING A CROSS WELL SURVEY
- Publication number 20080159075
- Publication date Jul 3, 2008
- William B. Underhill
- G01 - MEASURING TESTING