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:
Jul. 01, 2014
Filed:
Dec. 29, 2009
Oleg Nikolaevich Zhuravlev, Moscow region, RU;
Dmitry Anatolievich Koroteev, Moscow, RU;
Irina Anatolievna Gorban, Moscow region, RU;
Oleg Nikolaevich Zhuravlev, Moscow region, RU;
Dmitry Anatolievich Koroteev, Moscow, RU;
Irina Anatolievna Gorban, Moscow region, RU;
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
A method includes installing at least one grounded electrode at a certain distance away from the well sufficient enough to avoid electrical breakdowns and connecting a high-voltage electric capacity meter to a wellhead and to said grounded electrode. A voltage pulse between the wellhead and the electrode. An electric capacity is measured before flooding and in the process of flooding. The oil formation water-flooding area radius value is determined by the flooded area capacity variation in time.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile