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:
Mar. 17, 2015
Filed:
Sep. 19, 2012
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
John P. Rodgers, Southlake, TX (US);
Marco Serra, Dinhard, CH;
Timothy S. Glenn, Dracut, MA (US);
John D. Burleson, Dento, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/116 (2006.01); E21B 43/119 (2006.01); F42D 3/04 (2006.01); E21B 41/00 (2006.01);
U.S. Cl.
CPC ...
E21B 43/119 (2013.01); E21B 43/116 (2013.01); F42D 3/04 (2013.01); E21B 41/0092 (2013.01);
Abstract
A perforation tool assembly comprises a perforation gun, and a mass energy absorber coupled to the perforation gun. The mass energy absorber is configured to alter the propagation of mechanical energy released by firing one or more perforation guns. The mass energy absorber comprises a mass and at least one absorber, and the at least one absorber is disposed between the mass and the perforating gun.