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:
Jun. 17, 2008
Filed:
Nov. 14, 2005
Gavin H. Drummond, Aberdeen, GB;
Flint George, Flower Mound, TX (US);
Ryan A. Harrison, Carrollton, TX (US);
John Hales, Frisco, TX (US);
Justin Mason, Denton, TX (US);
Gavin H. Drummond, Aberdeen, GB;
Flint George, Flower Mound, TX (US);
Ryan A. Harrison, Carrollton, TX (US);
John Hales, Frisco, TX (US);
Justin Mason, Denton, TX (US);
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
A perforating safety system. A perforating safety system includes a detonation transfer interrupter with a device which decreases an axial separation between detonation transfer components after installation of the interrupter in the well. Another perforating safety system includes a perforating gun and firing head installed together in the well, and an interrupter having a device which increases a separation between detonation transfer components in the well to thereby prevent transfer of detonation from the firing head to the perforating gun. Yet another perforating safety system includes a firing head positioned at a distal end of a perforating assembly when installed in the well, and an interrupter having a device which decreases a separation between detonation transfer components after installation of the interrupter in the well.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile