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.

Date of Patent:
Sep. 13, 2016

Filed:

Jan. 29, 2014
Applicant:

Harris Corporation, Melbourne, FL (US);

Inventors:

Brian Wright, Indialantic, FL (US);

Murray Hann, Malabar, FL (US);

Raymond C Hewit, Palm Bay, FL (US);

Verlin Hibner, Melbourne Beach, FL (US);

Mark Trautman, Melbourne, FL (US);

John Emory White, Melbourne, FL (US);

Assignee:

HARRIS CORPORATION, Melbourne, FL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/24 (2006.01); E21B 47/12 (2012.01);
U.S. Cl.
CPC ...
E21B 43/2401 (2013.01); E21B 43/24 (2013.01); E21B 47/122 (2013.01);
Abstract

A system for heating a hydrocarbon resource in a subterranean formation having a wellbore extending therein may include a radio frequency (RF) antenna configured to be positioned within the wellbore, an RF source, a cooling fluid source, and a transmission line coupled between the RF antenna and the RF source. A plurality of ring-shaped choke cores may surround the transmission line, and a sleeve may surround the ring-shaped choke cores and define a cooling fluid path for the ring-shaped choke cores and in fluid communication with the cooling fluid source.


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