Bq, Nq, Hq, Double Tube & Backend Pq Core Barrel

Our aim is to lead the market with technology, serve the society with our P Core Barrel, NQ Reaming Shell, Casing Cutters and reduce energy consumption. The working principles we insist on is, rigorous, innovative, pragmatic, enterprising, efficient, diligent and honest. We cultivate the staff's innovation consciousness, stimulate the staff's innovation behavior, and provide power for the development of our company.

WL Wireline core barrels are the ideal solution for wireline coring, it can be used in most drilling conditions, We can provide B Core Barrel/ N Core Barrel/ H Core Barrel/ P Core Barrel standard DCDMA holes sizes are available for your selection.

GEO EQUIP TECH WUXI ( CGET) provide four models of the wireline core barrel systems:
* Standard wireline system (B N H P);
* Triple tube wireline system ( N3 H3 P3);
* Underground wireline system(NU HU);
* Thin Wall wireline system (BTW NTW HTW).

1. Standard Wireline System HWL consists of core barrels and overshot assembly, there are the integral to the wireline system, normally we divided them into two assemblies:

Inner Tube Assembly:
1). Head assembly (#1-31)
2). Inner Tube (#32)
3). Stop Ring (#33)
4). Core Lifter(#34)
5). Core Lifter Case(#35)

Main Components Weight:
1).Head Assembly(#1-31): 19kg
2). Inner Tube Assembly 3m: 32kg
3). Inner Tube Assembly 1.5m: 27.6kg
4). Core Barrel Assembly 3m(#1-40): 95 kg
5).Core Barrel Assembly 1.5m(#1-40): 65 kg

Options:
#32 Inner tube1.5m is an alternative.
#39 Outer tube here it is 3m, 1.5m is an alternative.
#36 Locking Coupling, we provided customized service.
#34 Slotted core liter is an alternative.

2. Triple Tube Wireline System H3 has the same assemblies as standard H sizes, but use a third split tube placed inside of the inner tube. This design is very useful for integral core recovery when drilling coal, clay or highly broken formations, the split tube retains the core sample safely to avoiding flushing. Triple tube wireline system is only available in N3, H3 and P3.

Inner Tube Assembly:

1). Head assembly (#1-31)
2). Inner Tube (#32)
3). Stop Ring (#33)
4). Core Lifter(#34)
5). Core Lifter Case(#35)

Options:
* #32 Inner tube 1.5m is an alternative.
* #39 Outer tube here it is 3m, 1.5m is an alternative.
* #36 Locking Coupling, we provided customized service.
* #34 Slotted core liter is an alternative.

3. Underground Wireline System HU consist of the same assemblies as standard H size system, they are design for suitable the conditions of underground drilling, contact our sales representative to know more.

Inner Tube Assembly:
1). Head assembly (#1-33)
2). Inner Tube (#34)
3). Stop Ring (#35)
4). Core Lifter(#36)
5). Core Lifter Case(#37)

Options:
* #34 Inner tube1.5m is an alternative.
* #41 Outer tube here it is 3m, 1.5m is an alternative.
* #38 Locking Coupling, we provided customized service.
* #35 Slotted core liter is an alternative.

4. Thin Wall Wireline System HTW is ideal and optimized for larger core sample retrieving but don’t need the change the hole size, our thin wall system are with simple design, most of the parts are interchangeable with WL series core barrels.

Inner Tube Assembly:
1). Head assembly (#1-30)
2). Inner Tube (#31)
3). Core Lifter(#32)
4). Core Lifter Case(#33)

Options:
* #31 Inner tube 1.5m is an alternative.
* #37 Outer tube here it is 3m, 1.5m is an alternative.
* #34 Locking Coupling, we provided customized service.
* #32 Slotted core liter is an alternative.

How To Order
Contact our sales representative for a recommendation.
WhatsApp: +89-189 2131 0502
E-mail: sales@cgegtech.com

We are a manufacturer of Bq, Nq, Hq, Double Tube & Backend Pq Core Barrel. Our team contributes to the development of the company with talent, enthusiasm, and sincere cooperation with each other. The company pays attention to customer needs, pays attention to quality management, insists on continuous improvement, and strictly implements management system standards.