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:
Oct. 06, 2020
Filed:
Dec. 13, 2017
Applicant:
Joseph D Clark, Kilgore, TX (US);
Inventor:
Joseph D Clark, Kilgore, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 17/20 (2006.01); E21B 47/12 (2012.01); E21B 43/16 (2006.01); E21B 47/06 (2012.01); E21B 33/072 (2006.01);
U.S. Cl.
CPC ...
E21B 17/206 (2013.01); E21B 33/072 (2013.01); E21B 43/168 (2013.01); E21B 47/06 (2013.01); E21B 47/12 (2013.01);
Abstract
A system for providing downhole chemical injection to at least a first location while also providing power and/or communication between a tool or sensors located below the first location. The system includes a capillary tubing encasing an inner data cable or second capillary tubing while providing sufficient clearance between the data cable or second capillary tubing and the inner wall of the capillary tubing so that fluid may pass through the first capillary tubing to at least a first location while the data cable may pass through to at least the first location or may pass through and below the first location to a tool or sensor package below.