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2026
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P/S
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Perforating gun systems for use in the perforating of casing during oil and gas well completions,... |
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2025
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Invention
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Method of grounding a perforating gun assembly.
Methods of grounding a perforating gun assembly.... |
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Invention
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Detonator for a perforating gun assembly. A detonator for a perforating gun. The detonator is use... |
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2024
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Invention
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Switch housing for a perforating gun assembly |
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Invention
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Tandem sub for a perforating gun assembly |
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Invention
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Tandem sub for a perforating gun assembly. A tandem sub for a perforating gun assembly. The perfo... |
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Invention
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Roller bearing assembly, and method of grounding a perforating gun assembly |
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Invention
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Orienting perforating gun system, and method of orienting shots in a perforating gun assembly |
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Invention
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Roller bearing assembly, and method of grounding a perforating gun assembly. A bearing member ass... |
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Invention
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Orienting perforating gun system, and method of orienting shots in a perforating gun assembly. A ... |
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2023
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Invention
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Tandem sub for a roller bearing |
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Invention
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Roller sub for reducing torque on a tool string. A roller sub for reducing torque along a downhol... |
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Invention
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Detonator for a preforating gun assembly. A detonator for a perforating gun. The detonator ... |
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Invention
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Igniter for a setting tool for a perforating gun assembly. An initiator system for actuatin... |
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Invention
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Igniter for a setting tool for a perforating gun assembly. An initiator system for actuating a we... |
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Invention
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Tandem sub |
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Invention
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Perforating gun assembly having detonator interrupter. A detonator interrupter assembly is ... |
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Invention
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Perforating gun assembly having detonator interrupter. A detonator interrupter assembly is provid... |
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P/S
|
Modular gun systems for use in the perforating of casing during oil and gas well completions, the... |
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2022
|
Invention
|
Grounding brush for a perforating gun |
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Invention
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Bridged mini-bulkheads |
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P/S
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Component parts of wellbore perforating gun systems composed of detonators and explosive shaped c... |
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Invention
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Detonation system having sealed explosive initiation assembly. A detonation system for a perforat... |
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Invention
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An end plate for a perforating gun assembly. An end plate for a perforating gun assembly. T... |
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Invention
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Signal transmission pin for a perforating gun assembly |
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2021
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Invention
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Bulkhead for a perforating gun assembly. A bulkhead for transmitting detonation signals. The bulk... |
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Invention
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Bridged bulkheads for a perforating gun assembly. Bridged bulkheads for a perforating gun assembl... |
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Invention
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Bridged bulkheads for perforating gun assembly. Bridged bulkheads for a perforating gun assembly.... |
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Invention
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End plate for a perforating gun assembly. An end plate for a perforating gun assembly. The end pl... |
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Invention
|
Perforating gun orienting system, and method of aligning shots in a perforating gun. A method of ... |
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Invention
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Socket driver, and method of connecting perforating guns. A socket driver for a perforating gun a... |
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Invention
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Bulkhead assembly for a tandem sub, and an improved tandem sub. A bulkhead assembly for transmitt... |
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Invention
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Signal transmission pin |
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2020
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Invention
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Signal transmission pin perforating gun assembly |
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Invention
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Bulkhead for a perforating gun assembly |
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|
Invention
|
Perforating gun orienting system, and method of aligning shots in a perforating gun assembly. A p... |
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|
Invention
|
Perforating gun orienting system, and method of aligning shots in a perforating gun. A perforatin... |
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|
Invention
|
Flexible tubular sub, and method of running a tool string into a wellbore.
A flexible tubular su... |
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2019
|
Invention
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Pressure bleed-off handle |
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Invention
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Pressure bleed-off clamp |
