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:
Sep. 05, 2017

Filed:

Jan. 07, 2015
Applicant:

Halliburton Energy Services, Inc., Houston, TX (US);

Inventors:

Shanjun Li, Katy, TX (US);

Hsu-Hsiang Wu, Sugar Land, TX (US);

Michael Bittar, Houston, TX (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01V 3/28 (2006.01); G01V 3/00 (2006.01); G01V 3/10 (2006.01); G01V 3/18 (2006.01); G01V 3/30 (2006.01);
U.S. Cl.
CPC ...
G01V 3/28 (2013.01); G01V 3/30 (2013.01);
Abstract

Methods and systems for characterizing a formation are disclosed. A tool is placed in the formation. The tool comprises a perpendicular antenna set and a parallel antenna set. The perpendicular antenna set comprises at least one transmitter antenna oriented perpendicular to at least one receiver antenna and the parallel antenna set comprises at least one transmitter antenna oriented parallel to at least one receiver antenna. Data is obtained from the tool and used to determine a compensated geosignal for each of the perpendicular antenna set and the parallel antenna set. The determined compensated geosignal is used to characterize the formation.


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