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:
Sep. 23, 2014
Filed:
Dec. 28, 2010
Applicants:
Ben M. Enis, Henderson, NV (US);
Paul Lieberman, Torrance, CA (US);
Inventors:
Ben M. Enis, Henderson, NV (US);
Paul Lieberman, Torrance, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 19/00 (2006.01); E21B 43/16 (2006.01); E21B 43/00 (2006.01);
U.S. Cl.
CPC ...
E21B 43/164 (2013.01); F23J 2900/15061 (2013.01); E21B 43/006 (2013.01); F23J 2215/50 (2013.01);
Abstract
A system for sequestering COgas and releasing natural gas from underground coal and/or gas shale formations using COgas captured from the flue gas of a coal burning power plant, and processing it to produce cold liquid pressurized CO, and injecting the cold liquid COunder pressure to create fractures within the formation and causing the COto be adsorbed into the coal or gas shale and CHto be desorbed, released and recovered. No high volume of water, no toxic additives to the water and no sand proppants are used for hydro-fracture of the gas shale or coal bed.