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:
Sep. 05, 2023
Filed:
Feb. 24, 2020
Applicant:
Variperm Energy Services Inc., Calgary, CA;
Inventor:
Da Zhu, Calgary, CA;
Assignee:
Variperm Energy Services Inc., Calgary, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 55/027 (2006.01); E21B 43/12 (2006.01); F16L 9/18 (2006.01); F16L 55/24 (2006.01);
U.S. Cl.
CPC ...
E21B 43/12 (2013.01); F16L 9/18 (2013.01); F16L 55/027 (2013.01); F16L 55/24 (2013.01);
Abstract
A nozzle for controlling the flow of a water and/or gas component of a fluid produced from a hydrocarbon-bearing reservoir, the fluid comprising oil and water and/or gas, the nozzle comprising a fluid passage extending between an inlet and an outlet, wherein the fluid passage comprises an uneven surface for imparting turbulence to the water and/or gas component of the fluid.