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:
Jan. 14, 2020
Filed:
Jun. 09, 2015
Applicant:
Total SA, Courbevoie, FR;
Inventors:
Assignee:
TOTAL SA, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 33/50 (2006.01); G01N 33/24 (2006.01); G01N 24/08 (2006.01);
U.S. Cl.
CPC ...
G01R 33/50 (2013.01); G01N 24/081 (2013.01); G01N 33/246 (2013.01);
Abstract
The present invention relates to a method for determining a non-oil volume of a rock sample comprising: receiving a rock sample; and receiving a non-oil zone in a NMR map using a T1T2 sequence, the non-oil zone being associated to non-oil in the map; Then, determining a first NMR map of the received rock sample using a T1T2 sequence, and determining a volume of non-oil in the received rock sample based on an integral in an integration zone of the firstNMR map. The integration zone of the first NMR map being determined based on the received non-oil zone, and a calibration value.