T2 Series Double Tube Core Barrel

We are constantly working on our designs and each year a large number of new Casing Pipe BW NW HW PW, Diamond Core Drill Bit, TC Bit are added to the production line. We insist on people-oriented, and hope to provide employees with a good working environment and incentive mechanism. We rely on our own research and development ability, excellent quality and service to win customers' praise and trust.

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 oles 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 PWL 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 (#1-39)
2). Inner Tube (#40)
3). Stop Ring (#41)
4). Core Lifter(#42)
5). Core Lifter Case(#43)

Main Components Weight:
1).Head Assembly(#1-39): 29kg
2). Inner Tube Assembly 3m: 43kg
3). Inner Tube Assembly 1.5m: 55kg
4). Core Barrel Assembly 3m(#1-40): 95 kg
5).Core Barrel Assembly 1.5m(#1-40): 119.8 kg

Options:
* #40 Inner tube here it is 3m, 1.5m is an alternative.
* #47 Outer tube here it is 3m, 1.5m is an alternative.
* #44 Locking Coupling, we provided customized service.
* #42 Slotted core liter is an alternative.

2. Triple Tube Wireline System P3 has the same assemblies as standard P 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.

We will provide customers with high-quality T2 Series Double Tube Core Barrel and satisfactory services with honest and trustworthy, convenient and efficient operation methods and strict management. We hope to take a global development path, enhance our international influence, and build an integrated enterprise that leads the development of the global industry. The cooperation of complementary advantages can optimize the allocation of resources, enhance the competitiveness of enterprises, and more effectively meet the requirements of customers.