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:
Nov. 04, 2025
Filed:
Sep. 16, 2024
Oso Perforating, Llc, Irving, TX (US);
Jeremy Ursi, Frisco, TX (US);
Nathan Mcfarland, Euless, TX (US);
Kerron James, Fort Worth, TX (US);
David Knecht, Colleyville, TX (US);
Peter Galligan, Grapevine, TX (US);
Varun Garg, Dallas, TX (US);
Oso Perforating, LLC, Irving, TX (US);
Abstract
A perforating gun with a self-orienting charge cartridge is disclosed for use in oil and gas completions operations. In one or more embodiments, the perforating gun may include a carrier tube within which the self-orienting charge cartridge extends and a conductor sub coupled to the carrier tube. In one or more embodiments, the self-orienting charge cartridge includes a perforating charge, a bearing, and a ground conductor, and is configured so that the perforating charge is initiable via the conductor sub, the bearing rotationally supports the perforating charge within the carrier tube, and the ground conductor provides grounding electrical contact with the conductor sub in order to ground the self-orienting charge cartridge directly to the conductor sub. A gun string including the perforating gun and one or more additional perforating guns substantially identical to the perforating gun is also disclosed.