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Drilling technology
| Features: |
The drilling work of our company was started from the prospecting drilling for non-ferrous metal mine in late 60s to early 70s. For developing the geothermal resource, we have acquired high technology capable of drilling to the depth of 2000m or more under severe conditions such as high temperature/high pressure and a complicated geology such as igneous rock.
Now, our drilling team is actively working in the field required high drilling technology such as maintaining and clean up of existing wells, drilling of a deep stratum research well relating to atomic power back end, drilling of CO2 sequestration research well, in addition to a deep drilling for geothermal resources development. |
Example of Application,
Introductions/Achievements: |
Geothermal well, cleaning and maintenance of well (having a 3000m class rig),
Core drilling by special coring drill shaft with new large sized triple pipe wire line drilling system,
Drilling of a heat exchanging well for underground heat utilization system by a sonic drill method and hammer drill method,
Drilling hot spring and a water well |
| Key Words: |
Well, drilling,
Geothermal well, hot spring, water well,
Underground heat exchanging well
Mitsubishi Materials Natural Resources Development Co. Ltd. (former name) |
Related
Department: |
Natural Resources and Energy Engineering Division |
| Contact Us: |
Mitsubishi Materials Techno Corporation, Sales Management Department |
| Documents: |
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Drilling geothermal well
(2000m class rig) |
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Drilling machine
for underground heat exchanging well
(Sonic drill) |
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