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:
Nov. 15, 1988
Filed:
Mar. 26, 1987
Bill G Louis, Houston, TX (US);
Ronald C Mack, Houston, TX (US);
Exxon Production Research Company, Houston, TX (US);
Abstract
A method and apparatus for orienting a flowline so that it may be remotely connected to a riser connected to an offshore structure. The apparatus includes a structural guide, connected to the offshore structure, that is capable of being rotated so that the front side of the structural guide is directed toward the lead end of the flowline. The structural guide is designed in such a manner so that is is automatically rotated by the cable which is used to pull the flowline to the offshore structure when tension is applied to the cable. The lead end of the flowline is directed upwardly by a pipe guide. The pipe guide has riser guidepost recepticals that receive guideposts as they are lowered from the offshore structure by guidelines. The guidelines and guideposts direct the riser into position over the lead end of the flowline for final connection.