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2024
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Invention
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Method of measuring a profile of a wellbore and wellbore measuring apparatus therefor. There is p... |
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Invention
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Method and apparatus for measuring a wellbore. There is provided a wellbore measuring apparatus a... |
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2022
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Invention
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Method and apparatus for measuring a wellbore. Apparatus for measuring the profile of a wellbore ... |
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G/S
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Analysis instruments for photogrammetric purposes; Calipers; Computer software for calculation ... |
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2016
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Invention
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Bore measuring tool. An apparatus for measuring a well bore wall comprises a casing connectable i... |
