China Wireline Triple Tube Core Barrels, Find details about China Wireline Triple Tube Core Barrels, Wireline Triple Tube Core Barrels Supplier from Wireline Triple Tube Core Barrels
Technical Data | ||||
Specification | Core Barrel Type | |||
B W/L3 | N W/L3 | H W/L3 | P W/L3 | |
Hole Diameter (mm) | 59.9 | 75.7 | 96.3 | 122.8 |
Core Diameter (mm) | 33.5 | 45.1 | 61.1 | 83.1 |
Kerf / Crown Thickness (mm) | 13.05 | 15.1 | 17.35 | 19.45 |
Cutting Area (cm2) | 19.6 | 29 | 43.5 | 64.2 |
Hole Area (cm2) | 28.3 | 45 | 72.8 | 118.5 |
Cutting Area as % of Hole Area | 69% | 64% | 60% | 54% |
Core Area (cm2) | 8.7 | 16 | 29.3 | 54.3 |
Recommended Drill Rod | BWL | NWL | HWL | PWL |
Recommended Casing | BW | NW | HW | PW |