Type: | Core Drill |
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Usage: | Well Drilling |
Option Feature: | Short or Extend or Active Gauge |
PDC Cutter: | Trigonal Tooth; Roof Crest; Axe or Benz Teeth |
Formation: | 1km;2km;3km;5km or Other |
Application: | Oil Gas Water Well Mines Coalbed Methane |
Customization: |
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