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:
Aug. 03, 2021
Filed:
Nov. 06, 2019
Applicant:
Geodynamics, Inc., Millsap, TX (US);
Inventors:
Robert Davis, Joshua, TX (US);
Wayne Rosenthal, Cleburne, TX (US);
Kevin George, Cleburne, TX (US);
David Wesson, Ft. Worth, TX (US);
Michael Wroblicky, Weatherford, TX (US);
Jeremy Castaneda, Weatherford, TX (US);
Assignee:
GEODYNAMICS, INC., Millsap, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 23/00 (2006.01); E21B 23/04 (2006.01); E21B 23/06 (2006.01);
U.S. Cl.
CPC ...
E21B 23/04 (2013.01); E21B 23/00 (2013.01); E21B 23/06 (2013.01);
Abstract
A sub connects a gun string to a hydraulically activated setting tool for setting an auxiliary tool in a well. The sub includes a housing that prevents a well fluid from entering inside the housing; a plug that covers a hole made in a wall of the housing; and an explosive mechanism located inside the housing and configured to break the plug to open the hole to achieve fluid communication between an outside and the inside of the sub.