David A. Castillo

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Trigg, AU

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Patents Grantslast 30 patents

Information Patent Grant
System and method for stress field based wellbore steering
- Patent number 9,238,942
- Issue date Jan 19, 2016
- Baker Hughes Incorporated
- Daniel Moos
- G01 - MEASURING TESTING
Information Patent Grant
System and method for stress field based wellbore steering
- Patent number 8,190,369
- Issue date May 29, 2012
- Baker Hughes Incorporated
- Daniel Moos
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for remote characterization of faults in the v...
- Patent number 7,529,624
- Issue date May 5, 2009
- Geomechanics International, Inc.
- David A. Castillo
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
System and Method for Stress Field Based Wellbore Steering
- Publication number 20120217008
- Publication date Aug 30, 2012
- BAKER HUGHES INCORPORATED
- Daniel Moos
- E21 - EARTH DRILLING MINING
Information Patent Application
System and Method for Stress Field Based Wellbore Steering
- Publication number 20090065252
- Publication date Mar 12, 2009
- BAKER HUGHES INCORPORATED
- Daniel Moos
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and apparatus for remote characterization of faults in the v...
- Publication number 20080201079
- Publication date Aug 21, 2008
- David A. Castillo
- E21 - EARTH DRILLING MINING