Technique for steering a downhole hammer
A Standard patent application filed on 26 April 1989 credited to Baker, Glen Otis ; Feldman, Dmitry ; Mercer, John E. ; Chau, Albert Wing-Ping ; Ng, Shiu Sang

Details

Application number :

33708  

Application type :

Standard  

Application status :

CEASED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Technique for steering a downhole hammer  

Inventor :

Baker, Glen Otis ; Feldman, Dmitry ; Mercer, John E. ; Chau, Albert Wing-Ping ; Ng, Shiu Sang  

Agent name :

Davies Collison Cave  

Address for service :

Level 15 1 Nicholson Street MELBOURNE VIC 3000  

Filing date :

26 April 1989  

Associated companies :

 

Applicant name :

Utilx Corporation  

Applicant address :

21409 72nd Avenue South Kent Washington 98032 United States Of America  

Old name :

Flowmole Corporation  

Original Source :

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