Wellhead assembly for accessing an annulus in a well and a method for its use
A Standard patent application filed on 14 November 2001 credited to Allen, Timothy J
Details
Application number :
2002216714
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Wellhead assembly for accessing an annulus in a well and a method for its use
Inventor :
Allen, Timothy J
Agent name :
Address for service :
Filing date :
14 November 2001
Associated companies :
Applicant name :
Cooper Cameron Corporation
Applicant address :
1333 West Loop South, Suite 1700
Houston, TX 77027
United States of America