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:
Jul. 10, 2007
Filed:
Sep. 17, 2003
Jason David Evans, Peterhead, GB;
Martin William Geddes, Inverurie, GB;
Colin Mchardy, Balmedie, GB;
Wayne Rudd, Newcastle Upon Tyne, GB;
Jason David Evans, Peterhead, GB;
Martin William Geddes, Inverurie, GB;
Colin McHardy, Balmedie, GB;
Wayne Rudd, Newcastle Upon Tyne, GB;
Weatherford/Lamb, Inc., Houston, TX (US);
Abstract
A tubing connection arrangement and a method used for coupling expandable tubing sections together. In one embodiment, there is disclosed a tubing connection arrangement comprising a first expandable tubing section defining a male portion; a second expandable tubing section defining a female portion, the first and second expandable tubing sections being engageable with one another; one of the first and second expandable tubing sections including a restraining member for restraining part of the other expandable tubing section; and the first expandable tubing section including a tapered shoulder for co-operating with a corresponding tapered shoulder of the second expandable tubing section.