Apparatus and method of detecting interfaces between well fluids and for detecting the launch of a device in oilfield applications
A Standard patent application filed on 03 April 2003 credited to Carlson, Bradley T. ; Hughes, Ronnie D. ; Dillenbeck, Robert Lee

Details

Application number :

2003223411  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Apparatus and method of detecting interfaces between well fluids and for detecting the launch of a device in oilfield applications  

Inventor :

Carlson, Bradley T. ; Hughes, Ronnie D. ; Dillenbeck, Robert Lee  

Agent name :

 

Address for service :

 

Filing date :

03 April 2003  

Associated companies :

 

Applicant name :

BJ SERVICES COMPANY  

Applicant address :

5500 Northwest Central Drive, Houston, TX 77092  

Old name :

 

Original Source :

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