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. 15, 2012
Filed:
Nov. 09, 2009
Terizhandur S. Ramakrishnan, Boxborough, MA (US);
Romain DE Loubens, Cambridge, MA (US);
Yusuf Bilgin Altundas, Malden, MA (US);
Terizhandur S. Ramakrishnan, Boxborough, MA (US);
Romain de Loubens, Cambridge, MA (US);
Yusuf Bilgin Altundas, Malden, MA (US);
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
Carbon dioxide is sequestered in a formation using dual or multiple completion and injection methods that reduce or eliminates upward leak rates of the sequestered carbon dioxide. The dual or multiple completion and injection method involves the injection of a benign fluid such as brine (water) into a permeable layer of the formation located above the sequestration layer and which is separated form the sequestration layer by a nearly impermeable layer. The water is injected at the same time the carbon dioxide is injected.