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:
Aug. 22, 2006
Filed:
Dec. 11, 2001
Applicants:
Go Fujisawa, Danbury, CT (US);
Oliver C. Mullins, Ridgefield, CT (US);
Toru Terabayashi, Sagamihara, JP;
Fredrick A. Jenet, Altadena, CA (US);
Maria A. Van Agthoven, Montrouge, FR;
Philip A. Rabbito, Milford, CT (US);
Inventors:
Go Fujisawa, Danbury, CT (US);
Oliver C. Mullins, Ridgefield, CT (US);
Toru Terabayashi, Sagamihara, JP;
Fredrick A. Jenet, Altadena, CA (US);
Maria A. van Agthoven, Montrouge, FR;
Philip A. Rabbito, Milford, CT (US);
Assignee:
Schlumberger Technology Corporation, Ridgefield, CT (US);
Primary Examiner:
Int. Cl.
CPC ...
G01V 5/08 (2006.01); G01N 21/35 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods of analyzing formation fluids in an oilfield environment are near-infrared absorption spectroscopy. Indications of near-infrared absorptions are analyzed to determine the concentration of compounds in a formation fluid sample.