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.:
Date of Patent:
Nov. 06, 2018
Filed:
Jan. 22, 2014
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventor:
Joshua Max Hornsby, Keller, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 47/09 (2012.01); E21B 47/00 (2012.01); E21B 47/12 (2012.01); E21B 47/16 (2006.01); G01V 1/44 (2006.01);
U.S. Cl.
CPC ...
E21B 47/09 (2013.01); E21B 47/00 (2013.01); E21B 47/122 (2013.01); E21B 47/16 (2013.01); G01V 1/44 (2013.01);
Abstract
A system is described that is positionable downhole in wellbore for determining a parameter of a downhole tool. The system includes a tubing subassembly and a signal generator positioned in the tubing subassembly for outputting, in response to being covered or uncovered by a detectable portion of a downhole tool, a detectable signal for determining a parameter of the downhole tool.