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. 29, 2008
Filed:
Mar. 03, 2005
Robert Lance Cook, Katy, TX (US);
Lev Ring, Houston, TX (US);
Edwin A. Zwald, Houston, TX (US);
Andrei Gregory Filippov, Wassenaar, NL;
Kevin K. Waddell, Houston, TX (US);
Robert Lance Cook, Katy, TX (US);
Lev Ring, Houston, TX (US);
Edwin A. Zwald, Houston, TX (US);
Andrei Gregory Filippov, Wassenaar, NL;
Kevin K. Waddell, Houston, TX (US);
Shell Oil Company, Houston, TX (US);
Abstract
A mono-diameter wellbore casing. The mono-diameter wellbore casing is formed by plastically deforming and radially expanding a first tubular member within a wellbore. A second tubular member is then plastically deformed and radially expanded in overlapping relation to the first tubular member. The second tubular member and the overlapping portion of the first tubular member are then radially expanded again.