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:
Jul. 24, 2007
Filed:
May. 19, 2005
Applicant:
Edward Cannoy Kash, Houston, TX (US);
Inventor:
Edward Cannoy Kash, Houston, TX (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/116 (2006.01);
U.S. Cl.
CPC ...
Abstract
Embodied herein is a perforating gun wall that withstands short, high energy pulses of an explosion retained within a loading tube with numerous explosive shaped charges. The perforating gun wall includes two or more layers with an impact strength sufficient to maintain the structural integrity of the gun wall without splitting due to the explosion. Each layer is sleeved within the preceding layer forming a sleeved assembly. One or more of the inner layers includes one or more holes aligned with one or more explosive shaped charges. Each layer comprise a defined material property that reduces occurrences of catastrophic failure.