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. 30, 2018
Filed:
Nov. 25, 2013
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Luke William Holderman, Plano, TX (US);
Jean-Marc Lopez, Plano, TX (US);
Liang Zhao, Plano, TX (US);
Michael L. Fripp, Carollton, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/12 (2006.01); C09K 8/80 (2006.01); E21B 43/04 (2006.01); E21B 43/14 (2006.01); C09D 1/00 (2006.01); C09D 125/06 (2006.01); E21B 17/22 (2006.01); E21B 43/08 (2006.01); E21B 43/267 (2006.01);
U.S. Cl.
CPC ...
C09K 8/805 (2013.01); C09D 1/00 (2013.01); C09D 125/06 (2013.01); E21B 17/22 (2013.01); E21B 43/04 (2013.01); E21B 43/08 (2013.01); E21B 43/12 (2013.01); E21B 43/14 (2013.01); E21B 43/267 (2013.01);
Abstract
A wellbore subassembly includes a device having a production flow path toward a production tubing. The production flow path can include a superhydrophobic coating for restricting the production of an unwanted fluid towards the production tubing.