Christopher S. Del Campo

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for communicating between a drill string and a lo...
- Patent number 9,347,277
- Issue date May 24, 2016
- Schlumberger Technology Corporation
- Reza Taherian
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
FIELD JOINT FOR A DOWNHOLE TOOL
- Publication number 20110272140
- Publication date Nov 10, 2011
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Stephane Briquet
- E21 - EARTH DRILLING MINING
Information Patent Application
Transducer Assemblies for Subsurface Use
- Publication number 20090072832
- Publication date Mar 19, 2009
- Qingyan He
- E21 - EARTH DRILLING MINING
Information Patent Application
Formation Evaluation System and Method
- Publication number 20070079962
- Publication date Apr 12, 2007
- Alexander F. Zazovsky
- E21 - EARTH DRILLING MINING
Information Patent Application
Formation evaluation system and method
- Publication number 20060000603
- Publication date Jan 5, 2006
- Alexander F. Zazovsky
- E21 - EARTH DRILLING MINING