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:
Mar. 27, 2007
Filed:
Jun. 02, 2005
Robert Lance Cook, Katy, TX (US);
David Paul Brisco, Duncan, OK (US);
R. Bruce Stewart, The Hague, NL;
Lev Ring, Houston, TX (US);
Richard Carl Haut, Sugar Land, TX (US);
Robert Donald Mack, Katy, TX (US);
Alan B. Duell, Duncan, OK (US);
Robert Lance Cook, Katy, TX (US);
David Paul Brisco, Duncan, OK (US);
R. Bruce Stewart, The Hague, NL;
Lev Ring, Houston, TX (US);
Richard Carl Haut, Sugar Land, TX (US);
Robert Donald Mack, Katy, TX (US);
Alan B. Duell, Duncan, OK (US);
Shell Oil Company, Houston, TX (US);
Abstract
An apparatus for radially expanding and plastically deforming a tubular member includes a support member comprising a fluid passage, an expansion device for radially expanding and plastically deforming the tubular member movably coupled to the support member for longitudinal displacement relative to the support member, a plurality of pressure chambers defined by and positioned between the support member and the expansion device fluidicly coupled to the first fluid passage, one or more releasable supports coupled to the support member adapted to support the tubular member positioned above the expansion device.