Active controlled bottomhole pressure system and method
A Standard patent application filed on 19 September 2002 credited to Grimmer, Harald ; Watkins, Larry A. ; Fontana, Peter ; Krueger, Volker ; Fincher, Roger ; Krueger, Sven ; Aronstam, Peter S.

Details

Application number :

2002325045  

Application type :

Standard  

Application status :

SEALED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Active controlled bottomhole pressure system and method  

Inventor :

Grimmer, Harald ; Watkins, Larry A. ; Fontana, Peter ; Krueger, Volker ; Fincher, Roger ; Krueger, Sven ; Aronstam, Peter S.  

Agent name :

Freehills Patent & Trade Mark Attorneys  

Address for service :

Level 43 101 Collins Street Melbourne VIC 3000 Australia  

Filing date :

19 September 2002  

Associated companies :

 

Applicant name :

Baker Hughes Incorporated  

Applicant address :

3900 Essex Lane Suite 1200 Houston TX 77027 United States of America  

Old name :

 

Original Source :

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