NMLC HMLC Triple Tube Core Barrel

NMLC HMLC Triple Tube Core Barrel

MLC Series Core Barrels

These triple tube core barrel are generally used for geotechnical purpose, designed to maximize core recovery in soft formations. Available diameter sizes from 35-146mm.

Wireline double core barrels are primarily used in deep coring. With an overshot device, they eliminate the need to couple and uncouple the rod string each time the core is retrieved.

Wireline triple tube core barrels are generally required in broken,fractured formations, 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.

Size Available:

B76 core barrel, B86 core barrle, B101 core barrel, B131 core barrel, B146 core barrel

BQ core barrel, NQ core barrel, HQ core barrel, PQ core barrrel, NQ3 core barrel, HQ3 core barrel, PQ3 core barrel

TT-46 core barrel, TT56 core barrel

T2-56 core barrel, T2-66 core barrel, T2-76 core barrel, T2-86 core barrel, T2-101 core barrel

T6-76 core barrel, T6-86 core barrel, T6-101 core barrel, T6-116 core barrel, T6-131 core barrel, T6-146 core barrel

T6S-76 core barrel, T6S-86 core barrel, T6s-101 core barrel, T6s-131 core barrel, T6S-146 core barrel

BMLC core barrel, NMLC core barrel, HMLC core barrel

HWF core barrel, PWF core barrel, SWF core barrel, UWF core barrel, ZWF core barrel

AWG core barrel, BWG core barrel, NWG core barrel, HWG core barrel

AX core barrel, BX core barrel, NX core barrel, HX core barrel

LTK48 core barrel, LTK60 core barrel

Mazier core barrel

412 F core barrel

M101 core barrel