James W. MacFarlane

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Katy, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Subsea wellbore drilling system for reducing bottom hole pressure
- Patent number 6,854,532
- Issue date Feb 15, 2005
- Deep Vision LLC
- Roger W. Fincher
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Subsea wellbore drilling system for reducing bottom hole pressure
- Patent number 6,648,081
- Issue date Nov 18, 2003
- Deep Vision LLP
- Roger W. Fincher
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Subsea wellbore drilling system for reducing bottom hole pressure
- Patent number 6,415,877
- Issue date Jul 9, 2002
- Deep Vision LLC
- Roger W. Fincher
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Tubing handling for subsea oilfield tubing operations
- Patent number 6,408,948
- Issue date Jun 25, 2002
- Deep Vision LLC
- Peter Fontana
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Apparatus and method for killing or suppressing a subsea well
- Patent number 6,179,057
- Issue date Jan 30, 2001
- Baker Hughes Incorporated
- Peter Fontana
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Subsea wellbore drilling system for reducing bottom hole pressure
- Publication number 20040124008
- Publication date Jul 1, 2004
- BAKER HUGHES INCORPORATED
- Roger W. Fincher
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Subsea wellbore drilling system for reducing bottom hole pressure
- Publication number 20020092655
- Publication date Jul 18, 2002
- Deep Vision LLC
- Roger W. Fincher
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT