wireline triple tube core barrel NQ3 HQ3 PQ3

wireline triple tube core barrels are generally required in broken, fractured formation. They incorporate a third, split inner tube on base of wireline double tube core barrel. This can be pumped out of the inner tube after retrieval, allowing the core to be examined in its in situ state.

our core barrel head assembly features have long life span, good compatibility with parts like inner tube, outer tube from other vendors, and availability in all spare parts. 

All with ISO certificate & quality control. 

Notices

1. Core bits and reaming shell are not supplied with the core barrel, and shall be ordered seperately.

2. 1.5m and 3.0m length core barrel are available.