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Wireline triple tube core barrels (BQ NQ HQ PQ)

Created on:2021-08-08 17:44



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


 

Our head assembly features long life span, goods compatibility with parts like inner tube and outer tube from other vendors, and availability in all spare parts.



All products with ISO Certificate & quality control.



Wireline double tube core barrel specifications


SizeHole (mm)Core (mm)Head Thread
BQ59.336.2BQ rod box
NQ75.247.6NQ rod box
HQ95.663.5HQ rod box
PQ12285PQ rod box




Core Barrel Specification
"Q" series    AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT
T2 series      T2 46, T2 56, T2 66, T2 76, T2 86, T2 101
T6 series      T6 76, T6 86, T6 101, T6 116, T6 131, T6 146, T6S 101, T6S 116
T series       T36, T46, T56, T66, T76, T86, T101, T116
TT series   TT36, TT46, TT56, TTT66, TT76, TT86, TT101
Z series       Z46, Z56, Z66, Z76, Z86, Z101, Z116, Z131, Z146
B series       B36, B46, B56, B66, B76, B86, B101, B116, B131, B146
WF series    NWF, HWF, PWF, SWF, UWF, ZWF
WT series    RWT, EWT, AWT, BWT, NWT, HWT, PWT
WM series    EWM, AWM, BWM, NWM, HWM
WG series    EWG, AWG, BWG, NWG, HWG
Triple Tubes        AMLC, NMLC, NMLC, HMLC, 4C, 6C, 8C, 10C
Minerals       S75, S85, S95, S101, S116, S131, S146, S150, S168, S178, S194, S214
Others    LTK48, LTK60, BGM, NGM, ADBG, TBW, TNW, ATW, BTW, NTW, NXD3, AX, NX, HX, NXC, AXT, T6H, 4 9/16, NWD4, 412F, SK6L146, TT46, TB56, TS116, CHD101.



Notices:


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


2.1.5m and 3.0 m length core barrel available.