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:
Jan. 04, 2011
Filed:
Jul. 18, 2006
Felix Antonio Ascanio Milano, Rijswijk, NL;
Alexander Michiel Mollinger, Rijswijk, NL;
Eric Pierre DE Rouffignac, Rijswijk, NL;
Felix Antonio Ascanio Milano, Rijswijk, NL;
Alexander Michiel Mollinger, Rijswijk, NL;
Eric Pierre de Rouffignac, Rijswijk, NL;
Shell Oil Company, Houston, TX (US);
Abstract
A system is provided for injecting an injection fluid into an earth formation via a wellbore formed in the earth formation and for producing hydrocarbon fluid from the earth formation via the wellbore. The system comprises an injection conduit extending into the wellbore and being in fluid communication with a plurality of outlet ports for injection fluid, and a production conduit extending into the wellbore and being in fluid communication with at least one inlet section for hydrocarbon fluid. The injection conduit is arranged to prevent fluid communication between the injection conduit and each said inlet section.