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. 13, 2024
Filed:
Dec. 30, 2021
Applicant:
Geodynamics, Inc., Millsap, TX (US);
Inventor:
Dennis Roessler, Fort Worth, TX (US);
Assignee:
GEODYNAMICS, INC., Millsap, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/112 (2006.01); E21B 43/119 (2006.01);
U.S. Cl.
CPC ...
E21B 43/112 (2013.01); E21B 43/119 (2013.01);
Abstract
A non-explosive punch system for making perforations in a casing includes a housing and one or more punch elements configured to extend through a wall of the housing to perforate a casing of the well. An actuating device is located within the housing and may comprise a piston and an actuator block configured to actuate the one or more punch elements. An energy supply device is also located within the housing and may comprise a valve to direct fluid flow and a piston configured to use a pressure of a well fluid present in the casing, to actuate the actuating device. No explosive material is present in the punch system.