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. 02, 2008
Filed:
Dec. 16, 2005
Chenggang Xian, Abu Dhabi, AE;
Andrew Carnegie, Beijing, CN;
Chengli Dong, Sugar Land, TX (US);
Oliver C. Mullins, Ridgefield, CT (US);
Go Fujisawa, Kanagawa-Ken, JP;
ChengGang Xian, Abu Dhabi, AE;
Andrew Carnegie, Beijing, CN;
ChengLi Dong, Sugar Land, TX (US);
Oliver C. Mullins, Ridgefield, CT (US);
Go Fujisawa, Kanagawa-Ken, JP;
Schlumberger Technology Corporation, Sugarland, TX (US);
Abstract
A method for determining properties of a formation fluid is provided and includes: obtaining fluid data related to Carbon-Hydrogen molecular bonds in C+ from a fluid analyzer; and considering the fluid data to calculate mass fractions of hydrocarbon flowing through the fluid analyzer. The method further includes computing gas-oil-ratio of hydrocarbon based on the mass fractions of hydrocarbon. Another method for determining a gas-oil-ratio of a formation fluid includes: obtaining fluid data related to Carbon-Hydrogen molecular bonds in C+ from a fluid analyzer; considering the fluid data to derive mass fractions of gas and oil; and computing gas-oil-ratio of hydrocarbon based on the derived mass fractions.