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. 28, 2015
Filed:
Jun. 11, 2012
John P. Rodgers, Roanoke, TX (US);
Timothy S. Glenn, Dracut, MA (US);
Marco Serra, Winterthur, CH;
Edwin A. Eaton, Grapevine, TX (US);
John D. Burleson, Denton, TX (US);
John H. Hales, Choctaw, OK (US);
John P. Rodgers, Roanoke, TX (US);
Timothy S. Glenn, Dracut, MA (US);
Marco Serra, Winterthur, CH;
Edwin A. Eaton, Grapevine, TX (US);
John D. Burleson, Denton, TX (US);
John H. Hales, Choctaw, OK (US);
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
A perforating gun can include at least one explosive component, and a shock mitigation device including a shock reflector which indirectly reflects a shock wave produced by detonation of the explosive component. Another perforating gun can include a gun housing, at least one explosive component, and a shock mitigation device in the gun housing. The shock mitigation device can include a shock attenuator which attenuates a shock wave produced by detonation of the explosive component. Yet another perforating gun can include a shock mitigation device with an explosive material which produces a shock wave that interacts with another shock wave produced by detonation of an explosive component in a gun housing.