Apparatus and method for free-fall installation of an underwater wellhead
A Standard patent application filed on 20 December 2002 credited to De Madeiros, Cipriano Jose Junior
Details
Application number :
2002356305
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Apparatus and method for free-fall installation of an underwater wellhead
Inventor :
De Madeiros, Cipriano Jose Junior
Agent name :
Address for service :
Filing date :
20 December 2002
Associated companies :
Applicant name :
PETROLEO BRASILEIRO S.A. - PETROBRAS
Applicant address :
Avenida Republica do Chile, 65, CEP-20035-900 Rio de Janeiro, RJ