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. 29, 1984
Filed:
Oct. 22, 1981
Applicant:
Inventor:
Aleksy Sacuta, Edmonton, CA;
Assignee:
Alberta Research Council, Edmonton, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B / ; E21B / ;
U.S. Cl.
CPC ...
166248 ; 166272 ;
Abstract
A fluid communication channel is developed between injection and product wells in a heavy oil formation by simultaneously injecting a solvent for the oil and passing electric current through the formation.