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. 29, 2022

Filed:

Nov. 02, 2018
Applicant:

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

Inventors:

Joseph Keith Young, Houston, TX (US);

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

Paul Rodney, Spring, TX (US);

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 47/09 (2012.01); E21B 47/0228 (2012.01); E21B 47/024 (2006.01); G01V 3/26 (2006.01); G01V 3/38 (2006.01);
U.S. Cl.
CPC ...
E21B 47/09 (2013.01); E21B 47/024 (2013.01); E21B 47/0228 (2020.05); G01V 3/26 (2013.01); G01V 3/38 (2013.01);
Abstract

A ranging system and method to determine a relative distance and direction of a target borehole relative to a second borehole using a ranging tool that can make ranging measurements while the ranging tool is not rotating. An array of button electrodes included in the ranging tool can be fired in a sequential fashion so as to simulate rotation of one or more button electrodes, without the ranging tool rotating. The array of button electrodes can also be fired in a sequential fashion so as to simulate rotational and/or longitudinal movement of the ranging tool.


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