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:
Aug. 28, 2018
Filed:
Jul. 24, 2017
Stephen Coulston, Houston, TX (US);
Stephen Coulston, Houston, TX (US);
BAKER HUGHES, A GE COMPANY, LLC, Houston, TX (US);
Abstract
A flow control system for a downhole system includes a tubular having an outer surface, an inner surface defining a flow path, and at least one cavity defined between the outer surface and the inner surface. A first opening formed in the outer surface fluidically connected with the at least one cavity, a second opening formed in the inner surface fluidically connecting the at least one cavity with the flow path. At least one impeller rotatably mounted in the at least one cavity, and a flow control device operatively coupled to the impeller, the flow control device selectively adjusting a rotational impedance of the at least one impeller to control fluid flow between the first opening and the second opening.