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:
Sep. 27, 2016
Filed:
Mar. 12, 2014
Applicant:
Sagerider, Incorporated, Rosharon, TX (US);
Inventors:
Ryan Beach Barton, Richmond, TX (US);
Tyler Barnett Wall, Richmond, TX (US);
Assignee:
Sagerider, Inc., Stafford, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/11 (2006.01); E21B 43/1185 (2006.01); E21B 43/263 (2006.01); E21B 43/26 (2006.01); E21B 34/06 (2006.01);
U.S. Cl.
CPC ...
E21B 43/263 (2013.01); E21B 34/063 (2013.01); E21B 43/26 (2013.01);
Abstract
A hydraulically-actuated propellant stimulation of a downhole tool for use in hydrocarbon wells, which comprises a rupture disc that allows a predetermined pressure in the central bore of the tool to actuate a detonator assembly and, thereby, detonating a propellant volume.