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2025
|
Invention
|
Cutter with a lockable retention feature.
A cutter for a drill bit includes a substrate having o... |
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2024
|
Invention
|
Pdc bit element with retention feature.
A drill bit includes a bit body, one or more blades form... |
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|
G/S
|
Inspection of Oilfield Equipment for quality control purposes |
|
2023
|
Invention
|
Wear classification with machine learning for well tools.
Methods and systems for well tool wear... |
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2022
|
Invention
|
Wear data quantification for well tools. A method of quantifying wear data on a well tool include... |
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2021
|
Invention
|
Manufacture of roller cone drill bits. A method of manufacturing a roller cone includes machining... |
|
|
Invention
|
Drill bits with variable cutter alignment. A drill bit includes a bit body providing a plurality ... |
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|
G/S
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Drill bits for rock drilling |
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2020
|
Invention
|
Drill bit with hybrid cutting arrangement. A drill bit includes a bit body providing one or more ... |
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2016
|
Invention
|
Drill bit for milling composite plugs. A roller cone drill bit having at least one roller cone cu... |
