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:
May. 05, 2009
Filed:
Dec. 09, 2004
Applicants:
Andreas Bloess, Waldorf, DE;
Martin Gerard Rene Bosma, Rijswijk, NL;
Erik Kerst Cornelissen, Rijswijk, NL;
Michael Caspar Gunningham, Rijswijk, NL;
Cornelis Jan Kenter, Rijswijk, NL;
Robert Nicholas Worrall, Rijswijk, NL;
Inventors:
Andreas Bloess, Waldorf, DE;
Martin Gerard Rene Bosma, Rijswijk, NL;
Erik Kerst Cornelissen, Rijswijk, NL;
Michael Caspar Gunningham, Rijswijk, NL;
Cornelis Jan Kenter, Rijswijk, NL;
Robert Nicholas Worrall, Rijswijk, NL;
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 33/00 (2006.01); E21B 43/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of creating a zonal isolation above a target zone in an underground wellbore comprises: