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:
Feb. 09, 2010
Filed:
Apr. 24, 2008
Michael J. Fox, Claremore, OK (US);
Ernesto Alejandro Vilcinskas, Claremore, OK (US);
Howard G. Thompson, Claremore, OK (US);
Michael J. Fox, Claremore, OK (US);
Ernesto Alejandro Vilcinskas, Claremore, OK (US);
Howard G. Thompson, Claremore, OK (US);
Baker Hughes Incorporated, Houston, TX (US);
Abstract
A device determines the specific gravity of a wellbore fluid flowing into a submersible pump. The specific gravity of the wellbore fluid is determined by measuring the pressure increase across at least two pump stages and then using fluid flow properties and known pump characteristics to back calculate the specific gravity of the wellbore fluid.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile