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. 27, 2011
Filed:
Dec. 01, 2008
Applicant:
Shaun T. Mesher, Calgary, CA;
Inventor:
Shaun T. Mesher, Calgary, CA;
Assignee:
GasFrac Energy Services Inc., Calgary, CA;
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/25 (2006.01); E21B 43/26 (2006.01); C09K 8/64 (2006.01); C09K 8/82 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of treating a hydrocarbon reservoir that is penetrated by a well is disclosed, the method comprising injecting into the well a water transfer system comprising liquefied petroleum gas (LPG) and an alcohol that is at least partially water and liquefied petroleum gas soluble. Further, a method of treating a hydrocarbon reservoir is disclosed, the method comprising introducing into the hydrocarbon reservoir a combination of LPG and a solvent system that is at least partially liquefied petroleum gas and water soluble.