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:
Mar. 07, 2017

Filed:

May. 30, 2013
Applicant:

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

Inventors:

Gaelle Jannin, Houston, TX (US);

Emmanuel Legendre, Sevres, FR;

Edward Nichols, Berkeley, CA (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01V 3/24 (2006.01); E21B 47/10 (2012.01); G01V 3/34 (2006.01); G01V 3/20 (2006.01); E21B 49/08 (2006.01);
U.S. Cl.
CPC ...
E21B 47/102 (2013.01); E21B 49/087 (2013.01); G01V 3/20 (2013.01); G01V 3/34 (2013.01); E21B 2049/085 (2013.01);
Abstract

A disclosed example method involves receiving a first signal transmitted into a reservoir from a production installation in a formation at a wellsite, and determining an apparent resistance of the reservoir based on the first signal. A distance between a fluid extraction tool and a fluid distribution is determined based on the apparent resistance.


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