SAFEPETRO offers a complete line of single & double and triple
tube core barrels, which will provide superior performance and
obtain the full recovery of the sample in any application of
diamond core drilling.
Using a wireline system, core is recovered quickly by retrieving
the inner tube directly through the drill string. The rods remain
in the hole until the bit needs to be replaced. This has big cost
advantages when drilling deep holes for mineral exploration.
Standard Wireline Double tube Core Barrels are ideal for use in
most of the drilling conditions and are available for application
in standard hole sizes (BWL, NWL, HWL and PWL).
Wireline Triple tube Core Barrels enable integral core recovery
when drilling coal, clay bearing or highly fractured formations.
The split tube retains the core sample in its received state for
easier loading into sample trays or for storage and subsequent
presentation to the geologist. The Triple tube Core Barrels is
available in N, H and P sizes.