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:
Nov. 20, 2018

Filed:

Jan. 09, 2013
Applicant:

Schlumberger Technology Corporation, Sugar Land, TX (US);

Inventors:

Yi-Qiao Song, Newton Center, MA (US);

Fei Han, New York City, NY (US);

Jeffrey Paulsen, Brookline, MA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 33/54 (2006.01); G01N 24/08 (2006.01); G01R 33/48 (2006.01); G01R 33/50 (2006.01); G01R 33/561 (2006.01);
U.S. Cl.
CPC ...
G01R 33/543 (2013.01); G01N 24/081 (2013.01); G01R 33/4824 (2013.01); G01R 33/50 (2013.01); G01R 33/5617 (2013.01);
Abstract

A method of investigating an object using nuclear magnetic resonance (NMR) equipment includes generating a one-dimensional projection of the object for each of a plurality of echoes utilizing echo train signal indications resulting from pulse sequences, and utilizing the plurality of one-dimensional projections, for each of the plurality of echoes, generating NMR image data for at least one location in the object. The NMR image data may be displayed. The displayed data may include a T2 decay curve, a T2 value display, a T2 distribution graph, or petrophysical data for at least one object location.


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