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.

Date of Patent:
Jul. 02, 2019

Filed:

Jul. 27, 2017
Applicant:

Saudi Arabian Oil Company, Dhahran, SA;

Inventors:

Ahmad Mubarak Al-Harbi, Dammam, SA;

Hyung Tae Kwak, Dhahran, SA;

Jun Gao, Al Khobar, SA;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 24/08 (2006.01); G01R 33/44 (2006.01); G01N 1/34 (2006.01); G01R 33/46 (2006.01);
U.S. Cl.
CPC ...
G01N 24/081 (2013.01); G01N 1/34 (2013.01); G01R 33/448 (2013.01); G01R 33/46 (2013.01);
Abstract

Methods estimating a property of a porous media include: saturating a sample of the porous media; spinning the sample in a centrifuge with a first end of the sample closer to an axis of rotation of the centrifuge than a second end of the sample; obtaining a first estimate of the first property; saturating the sample of the porous media; spinning the sample in a centrifuge with the second end of the sample closer to the axis of rotation of the centrifuge than the first end of the sample; obtaining a second estimate of the first property; and determining the second property of the porous media based at least in part on the first estimate of the first property and the second estimate of the first property. The first property can be a Tdistribution and the second property can be a Tcutoff.


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