Cement head and plug
A Standard patent application filed on 12 January 1990 credited to Freeman, Tommie Austin
;
Fontenot, Darrell E.
;
Szarka, David D.
;
Baldridge, Morris G.
Details
Application number :
47918
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Cement head and plug
Inventor :
Freeman, Tommie Austin
;
Fontenot, Darrell E.
;
Szarka, David D.
;
Baldridge, Morris G.
Agent name :
Callinans
Address for service :
PO Box 1189 HARTWELL VIC 3124
Filing date :
12 January 1990
Associated companies :
Applicant name :
Halliburton Company
Applicant address :
P.O. Box 1431, Duncan, Oklahoma, 73536, United States of America