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:
Oct. 09, 2018
Applicant:
Turbo Drill Industries, Inc., Conroe, TX (US);
Inventor:
Mark Adam, Conroe, TX (US);
Assignee:
TURBO DRILL INDUSTRIES, INC., Conroe, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 41/00 (2006.01); E21B 34/06 (2006.01);
U.S. Cl.
CPC ...
E21B 41/00 (2013.01); E21B 34/06 (2013.01); E21B 41/0078 (2013.01);
Abstract
A downhole tool includes an outer sub and a mandrel positioned within the outer sub. The outer sub and the mandrel are tubular. The interior of the mandrel defines a bore flow path, and the annular space between the outer sub and the mandrel defines an annular flow path. One or more nozzle ports are formed in the mandrel to fluidly couple the bore flow path and the annular flow path. A nozzle is positioned in each nozzle port. The nozzle includes a nozzle body having a flow path formed therein to fluidly couple the bore flow path to the annular flow path through the nozzle.