DEVICES, SYSTEMS, AND METHODS FOR RETRIEVING INNER TUBES
Devices, systems, and methods for retrieving inner tubes following core sampling are disclosed. Exemplary systems include a drill rig having a drilling axis. The drill rig can have a mast having a longitudinal axis and opposed first and second ends, the first end of the mast being configured for pos...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
07.09.2023
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Subjects | |
Online Access | Get full text |
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Summary: | Devices, systems, and methods for retrieving inner tubes following core sampling are disclosed. Exemplary systems include a drill rig having a drilling axis. The drill rig can have a mast having a longitudinal axis and opposed first and second ends, the first end of the mast being configured for positioning proximate a drilling formation. A drill head can be configured to impart rotation to a drill string. The drill head can be configured for movement about and between a first position in which the drilling axis extends through the drill head; and a second position in which drill head is spaced from the drilling axis. |
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Bibliography: | Application Number: AU20220232303 |