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:
May. 01, 2012
Filed:
Dec. 16, 2009
Applicants:
Hongfa Huang, Sugar Land, TX (US);
Brenden M. Grove, Missouri City, TX (US);
Philip Kneisl, Pearland, TX (US);
Inventors:
Hongfa Huang, Sugar Land, TX (US);
Brenden M. Grove, Missouri City, TX (US);
Philip Kneisl, Pearland, TX (US);
Assignee:
Sclumberger Technology Corporation, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/117 (2006.01); F42B 1/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A perforating apparatus that is usable with a well includes a shaped charge. The shaped charge includes a case, an explosive and a liner. The liner is adapted to form a perforation jet to form a perforation tunnel and promote an exothermic reaction inside the tunnel to create a pressure wave to force debris from the tunnel.