The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 16, 1996
Filed:
Dec. 23, 1994
Applicant:
Inventor:
David A Huete, Spring, TX (US);
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02B / ; B63B / ;
U.S. Cl.
CPC ...
4052231 ; 405203 ; 405224 ;
Abstract
A tension leg tripod is disclosed for supporting surface facilities on a deck for conducting hydrocarbon recovery operations in deepwater location applications. The tension leg tripod has an elongated, buoyant central vertical column or caisson with three outrigger pontoons. Three tendons are grouped in tendon cluster arrays, each being connected on one end to the outrigger pontoons at a location which is spaced apart from the vertical. The other end of the tendons are anchored to the ocean floor.