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:
Dec. 04, 2018
Filed:
Nov. 16, 2016
Applicant:
Meg Energy Corp., Calgary, CA;
Inventors:
Assignee:
MEG ENERGY CORP., Calgary, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/24 (2006.01); E21B 43/16 (2006.01); E21B 43/30 (2006.01); E21B 43/241 (2006.01); E21B 7/04 (2006.01);
U.S. Cl.
CPC ...
E21B 43/2408 (2013.01); E21B 43/168 (2013.01); E21B 43/24 (2013.01); E21B 43/241 (2013.01); E21B 43/305 (2013.01); E21B 7/046 (2013.01);
Abstract
A system and method of production of hydrocarbons, such as heavy oil or bitumen, by injection of steam, solvent and NCG is provided, which combines the benefits of SAGD, VAPEX, and the use of an additional producer, with specific timing specifications for the initiation of solvent injection prior to inter-chamber fluid communication.