Entity: sidewall core mechanical
URI: https://data.geoscience.earth/ncl/DrillingMethod/sidewallCoreMechanical
Type: Concept
no description supplied
experimental
| broader |
sidewall core
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| definition |
Mechanical tools use hollow rotary drills to cut and then pull out core plugs. Up to 75 plugs can be recovered on one run. With full recovery, cores from typical percussion tools are 2.5 cm in diameter by 4.4 cm long, while those from mechanical tools are 2.3 cm in diameter by 5 cm long. The latter are also known as rotary sidewall cores.
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| notation |
8.2
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| pref label |
sidewall core mechanical
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| source |
This vocabulary
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| type |
Concept
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| date accepted |
23 janv. 2019 11:20:30.890
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| date submitted |
23 janv. 2019 11:20:10.680
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| definition |
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| item class |
Concept
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| label |
sidewall core mechanical
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| notation |
sidewallCoreMechanical
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| register |
drilling method
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| status |
status experimental
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| submitter |
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| type |
register item
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| version info |
2
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