wireline triple tube core barrel NQ3 HQ3 PQ3

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2021年04月07日

Wireline Double tube core barrel NQ HQ PQ

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CORE BARRELS AND OVERSHOTS







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. 



Wireline Triple tube core barrel Specifications
SizeHole(mm)Core (mm)Head Thread
NQ375.245NQ3 Rod box
HQ395.661HQ3 Rod box
PQ312283PQ3 Rod box





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.


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