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:
Feb. 24, 2015
Filed:
Apr. 26, 2010
Applicants:
Napoleon Arizmendi, Jr., Magnolia, TX (US);
Richard Paul Rubbo, The Woodlands, TX (US);
Inventors:
Napoleon Arizmendi, Jr., Magnolia, TX (US);
Richard Paul Rubbo, The Woodlands, TX (US);
Assignee:
Chevron U.S.A. Inc., San Ramon, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/26 (2006.01); E21B 34/06 (2006.01); E21B 23/04 (2006.01); E21B 41/00 (2006.01); E21B 34/00 (2006.01);
U.S. Cl.
CPC ...
E21B 34/06 (2013.01); E21B 23/04 (2013.01); E21B 34/066 (2013.01); E21B 41/00 (2013.01); E21B 2034/002 (2013.01); E21B 2034/005 (2013.01);
Abstract
Various embodiments of the present invention disclose enhanced and improved well production tools for increasing the stability of production zones in a wellbore. Various embodiments of the present invention generally relate to apparatuses, systems, and processes for efficiently and effectively isolating zones within a wellbore.