Abstract: A perforating gun used in oil and gas completions operations, the perforating gun including a ballistic interrupter actuable from a disarmed state or configuration, in which ballistic communication between a detonator and a detonation cord is impeded, to an armed state or configuration, in which ballistic communication between the detonator and the detonating cord is permitted. A gun string includes the perforating gun and one or more additional perforating guns substantially identical to the perforating gun.
Type:
Grant
Filed:
April 24, 2024
Date of Patent:
February 4, 2025
Assignee:
Oso Perforating, LLC
Inventors:
Nathan McFarland, Varun Garg, Jeremy Ursi, Kerron James, Peter Galligan
Abstract: A perforating gun used in oil and gas completions operations. A gun string including the perforating gun and one or more additional perforating guns substantially identical to the perforating gun.
Type:
Grant
Filed:
May 15, 2023
Date of Patent:
July 30, 2024
Assignee:
OSO PERFORATING, LLC
Inventors:
Varun Garg, Jeremy Ursi, George Innes, III
Abstract: A perforating gun with one or more centralizing charge tube inserts and, optionally, an orienting centralizer, used in oil and gas completions operations. A gun string including the perforating gun and one or more additional perforating guns substantially identical to the perforating gun.
Type:
Grant
Filed:
July 20, 2022
Date of Patent:
May 16, 2023
Assignee:
OSO PERFORATING, LLC
Inventors:
Varun Garg, Jeremy Ursi, George Innes, III
Abstract: An orienting sub including a hub retainer, a gun sleeve, a locking sleeve, and an electric conductor assembly. In several embodiments, the orienting sub couples a first perforating gun to a second perforating gun. The first perforating gun, the second, perforating gun, and the orienting sub may together form a well perforating system for perforating a wellbore that traverses a subterranean oil and gas formation.
Type:
Grant
Filed:
March 5, 2021
Date of Patent:
January 17, 2023
Assignee:
OSO PERFORATING, LLC
Inventors:
Jeremy Ursi, Daniel Schmidt, Tobias Hartman
Abstract: An actuating tool actuable by degradation of at least a portion of a seal assembly to set an auxiliary tool downhole in an oil and gas wellbore. A system and method for actuating the auxiliary tool downhole in the oil and gas wellbore using the actuating tool by degrading at least a portion of the seal assembly of the actuating tool.
Type:
Grant
Filed:
July 1, 2021
Date of Patent:
August 16, 2022
Assignee:
OSO PERFORATING, LLC
Inventors:
Tobias Hartman, Varun Garg, Jeremy Ursi, Daniel Schmidt
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