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. 04, 2006
Filed:
Jul. 08, 2003
Applicant:
Robin Tudor, Black Diamond, CA;
Inventor:
Robin Tudor, Black Diamond, CA;
Assignee:
ILI Technologies,Corp., Calgary, CA;
Primary Examiner:
Int. Cl.
CPC ...
E21B 49/08 (2006.01); G01N 29/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a well bore operation in which a particulate is added to a fluid stream, a method of determining the concentration of said particulate in said fluid stream comprising the steps of measuring the rate of flow of the fluid stream, determining the rate of particulate flow in the fluid stream using an acoustic sensor and calculating the concentration of particulate in the fluid stream using results from the measuring and determining steps.