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.:

US 7720658 B1

PDF
Full Text
Expired
Date of Patent:
May. 18, 2010

Filed:

May. 31, 2006
Applicants:

Ludovic Ricard, Issel, FR;

Mickaële Le Ravalec-dupin, Rueil Malmaison, FR;

Inventors:

Ludovic Ricard, Issel, FR;

Mickaële Le Ravalec-Dupin, Rueil Malmaison, FR;

Assignee:

Institut Francais du Petrole, Rueil Malmaison Cedex, FR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06G 7/48 (2006.01);
U.S. Cl.
CPC ...
Abstract

The invention is a method for calculating the inter-cell absolute permeability values associated with a reservoir model at the scale of the flow simulations representative of the porous medium from the absolute permeability values associated with a geologic model representative of the same porous medium.


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