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2022
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Invention
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Annular pressure control ram diverter. Disclosed herein are various embodiments of an Annular Pre... |
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Invention
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Downhole mechanical actuator. Disclosed herein are various embodiments of well control system for... |
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2021
|
Invention
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Annular pressure cap drilling method. Disclosed herein are various embodiments of a method for mi... |
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Invention
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Annular pressure control diverter. Disclosed herein are various embodiments of an Annular Pressur... |
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|
Invention
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Jet pump drilling assembly. Disclosed herein are various embodiments of methods and systems for d... |
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2020
|
Invention
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Annular pressure cap drilling method. Disclosed are methods for drilling an oil or gas well safel... |
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|
Invention
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Annular pressure cap drilling method. Disclosed herein are various embodiments of methods and sys... |
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2019
|
Invention
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Lobular connection for tubulars. A tool joint connection includes a first tool joint and a second... |
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2018
|
Invention
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Electric submersible hydraulic lift pump system. An electric submersible hydraulic lift pump syst... |
