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:
Dec. 03, 2019
Filed:
Sep. 20, 2017
Applicant:
Downhole Technology, Llc, Houston, TX (US);
Inventor:
Duke VanLue, Tomball, TX (US);
Assignee:
The WellBoss Company, LLC, Houston, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/129 (2006.01); E21B 23/06 (2006.01); E21B 23/01 (2006.01); E21B 33/124 (2006.01); E21B 34/16 (2006.01); E21B 33/128 (2006.01); E21B 33/134 (2006.01); E21B 34/00 (2006.01);
U.S. Cl.
CPC ...
E21B 33/129 (2013.01); E21B 23/01 (2013.01); E21B 23/06 (2013.01); E21B 33/124 (2013.01); E21B 33/128 (2013.01); E21B 33/1291 (2013.01); E21B 33/1292 (2013.01); E21B 33/1293 (2013.01); E21B 33/134 (2013.01); E21B 34/16 (2013.01); E21B 2034/002 (2013.01);
Abstract
A method of using a downhole tool that includes the step of operating a workstring to run the downhole tool into a wellbore to a desired position. The downhole tool includes a mandrel having a proximate end with a first outer diameter; a distal end having a first set of threads and a second outer diameter; a flowbore extending from the proximate end to the distal end; and an inner set of shear threads disposed in the flowbore at the proximate end.