Drill bit nozzle and method of attachment
A Standard patent application filed on 29 May 1998 credited to Arfele, Robert W. ; Greer, Richard L.

Details

Application number :

77080  

Application type :

Standard  

Application status :

SEALED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Drill bit nozzle and method of attachment  

Inventor :

Arfele, Robert W. ; Greer, Richard L.  

Agent name :

SPRUSON & FERGUSON  

Address for service :

GPO Box 3898 SYDNEY NSW 2001  

Filing date :

29 May 1998  

Associated companies :

 

Applicant name :

Halliburton Energy Services, Inc.  

Applicant address :

2601 Beltline Road Carrollton Texas 75006 United States Of America  

Old name :

Dresser Industries Inc.  

Original Source :

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