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:
Dec. 23, 2014
Filed:
Mar. 30, 2012
Applicants:
Christopher Harrison, Auburndale, MA (US);
Andreas Hausot, Setagaya-Ku, JP;
Matthew T. Sullivan, Westwood, MA (US);
Sophie Godefroy, Abingdon, GB;
Inventors:
Christopher Harrison, Auburndale, MA (US);
Andreas Hausot, Setagaya-Ku, JP;
Matthew T. Sullivan, Westwood, MA (US);
Sophie Godefroy, Abingdon, GB;
Assignee:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01N 37/00 (2006.01); E21B 49/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods and apparatus for determining a viscosity of oil in a mixture are disclosed herein. An example method includes determining water fractions of a mixture flowing into a downhole tool and determining viscosities of the mixture. The mixture includes water and oil. The example method also includes determining a viscosity of the oil based on the water fractions and the viscosities.