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:
Jan. 28, 2014
Filed:
Jun. 17, 2010
Thomas D. Barber, Houston, TX (US);
Barbara I. Anderson, Brookfield, CT (US);
Reza Taherian, Sugar Land, TX (US);
Martin G. Luling, Paris, FR;
Thomas D. Barber, Houston, TX (US);
Barbara I. Anderson, Brookfield, CT (US);
Reza Taherian, Sugar Land, TX (US);
Martin G. Luling, Paris, FR;
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
A method for determining spatial distribution of fluid injected into a subsurface rock formation includes injecting the fluid into the rock formation. The fluid includes therein electrically conductive solid particles dispersed in an electrolyte. An electromagnetic response of the formation is measured. The measured electromagnetic response is used to determine spatial distribution of the injected fluid.