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2022
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Invention
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Apparatus and related methods for the cement breakup during abandonment operations.
A method of ... |
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Invention
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Apparatus and related methods for the cement breakup during abandonment operations. A method of r... |
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2021
|
Invention
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Shock resistant perforating tool for multizone completions.
An apparatus for perforating a wellb... |
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Invention
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Shock resistant perforating tool for multizone completions. An apparatus for perforating a wellbo... |
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Invention
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Alignment assembly for downhole tools and related methods.
An apparatus for perforating a subter... |
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Invention
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Alignment assembly for downhole tools and related methods. An apparatus for perforating a subterr... |
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2020
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Invention
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Perforating gun with detonation module.
An apparatus for selectively firing a perforating gun ha... |
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Invention
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Perforating gun with detonation module. An apparatus (100) for selectively firing a perforating g... |
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2019
|
Invention
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Perforating gun with switch cartridge.
An apparatus for selectively firing a perforating gun hav... |
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Invention
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Perforating gun with switch cartridge. An apparatus for selectively firing a perforating gun havi... |
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Invention
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Multi-phase, single point, short gun perforation device for oilfield applications.
An apparatus ... |
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Invention
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Multi-phase, single point, short gun perforation device for oilfield applications. An apparatus f... |
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Invention
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Perforating gun. In aspects, the present disclosure provides a perforating gun that includes a ca... |
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2018
|
Invention
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Differential pressure firing heads for wellbore tools and related methods. A firing head assembly... |
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Invention
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Signal transfer system for activating downhole tools and related methods. A signal transfer assem... |
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|
Invention
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Limited penetration perforating methods for oilfield applications. A method for completing an unc... |
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Invention
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Perforating gun with novel charge tube assembly.
An apparatus for use with a perforating gun inc... |
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Invention
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Perforating gun with novel charge tube assembly. An apparatus for use with a perforating gun incl... |
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Invention
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Detonator for perforating guns. A detonator includes a metal casing having a bore defined by an i... |
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2017
|
Invention
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Safe firing head for deviated wellbores. A firing head for selectively activating an initiator of... |
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Invention
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Perforating gun. A well tool (60) includes a perforating gun (108), a sealing element (130), at l... |
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|
Invention
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A perforating gun. A well tool (60) includes a perforating gun (108), a sealing element (130), at... |
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2016
|
Invention
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Detonating cord clip. A perforating gun that has a detonator section in which a window is formed ... |
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Invention
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Retention member for perforating guns. A perforating gun includes a charge tube having shaped cha... |
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Invention
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Oilfield perforator designed for high volume casing removal. A perforating tool (40) includes a c... |
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Invention
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Oilfield perforator designed for high volume casing removal. A perforating tool includes a charge... |
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Invention
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High shot density perforating gun. A perforating gun includes a charge tube disposed inside a car... |
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Invention
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High shot density perforating gun.
A perforating gun includes a charge tube disposed inside a ca... |
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Invention
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Efp detonating cord. A perforating tool (100) includes an encapsulated shaped charge (10) that ha... |
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Invention
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Efp detonating cord. A perforating tool includes an encapsulated shaped charge that has a bulkhea... |
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Invention
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Oilfield side initiation block containing booster. An initiation block for connecting a detonator... |
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2015
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Invention
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Perforating gun for underbalanced perforating. A perforating gun has shaped charges that can gene... |
