Wireline Double Tube Core Barrels (BQ NQ HQ PQ)

Wireline Triple Tube Core Barrels (NQ3 HQ3 PQ3)
Mazier 101 Core Barrel Complete
wireline double core barrels
Wireline Double Tube Core Barrels (BQ NQ HQ PQ)
HQ wireline double tube core barrels
PQ wireline double tube core barrel
wireline core barrels
wireline double core barrels
NQ wireline double core barrels
wireline double core barrels
Wireline Double Tube Core Barrels (BQ NQ HQ PQ)
HQ wireline double tube core barrels
PQ wireline double tube core barrel
wireline core barrels
wireline double core barrels
NQ wireline double core barrels

Wireline Double Tube Core Barrels (BQ NQ HQ PQ)

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Wireline double tube 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.

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

All with ISO certificate & quality control.

Product profile: Wireline聽Double Tube Core聽Barrels

Size 聽Hole(mm) 聽Core(mm) 聽聽Head Thread
BQ 聽 59.3 聽 聽36.2 聽 BQ rod box
NQ 聽 75.2 聽 聽47.6 聽 NQ rod box
HQ 聽 95.6 聽 聽63.5 聽 HQ rod box
PQ 聽 122 聽 聽85 聽聽PQ rod box

Notes:

1.聽Core Bit and Reaming Shell are not supplied with the core barrel, and shall be ordered separately.

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

Core Barrel Size Available:
Wireline series: AQ, BQ, NQ, HQ, PQ, PQ3, HQ3, NQ3, BQ3, NQ2, WL-56, WL-66, WL-76
T2 series: T2 46, T2 56, T2 66, T2 76, T2 86, T2 101
TT series: TT 46, TT 56
T6 series: T6 76, T6 86, T6 101, T6 116, T6 131, T6 146
T6S series: T6S 76, T6S 86, T6S 116, T6S 131, T6S 146
B series: B46, B56, B66, B76, B86, B101, B116, B131, B146
MLC series: NMLC, HMLC
LTK series: LTK48, LTK60
WF series: HWF, PWF, SWF, UWF, ZWF
WT series: RWT, EWT, AWT, BWT, NWT, HWT (Single Tube, Double Tube)
WG series: EWG, AWG, BWG, NWG, HWG (Single Tube, Double Tube)
WM series: EWM, AWM, BWM, NWM, HWM
Other sizes: AX, BX, NX, HX, TBW, NQTT, HQTT, TNW, 412F, BTW, NTW, HTW, M101

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