
BQ BQU series diamond coring core barrel head assembly
BQ NQ HQ PQ BQU NQU HQU
Wireline core barrels are used when coring to greater depths, mainly because they eliminate the need to couple and uncouple the rod string each time the core is retrieved. An overshot device is dropped on a cable and directly couples onto the inner tube assembly, allowing fast retrieval of the core after each core run. Available in DCDMA sizes B, N, H. and P.
BWL Complete Core Barrel Assembly | ||
Item | Part # | Description |
1-10 | 306411 | Core Barrel Assembly,BWL 1.5M/5.0FT |
1-10 | 306412 | Core Barrel Assembly,BWL 3.0M/10FT |
BWL Complete Inner Tube Assembly | |||
Item | Part # | Description | |
1-10 | 3542999 | Inner Tube Assembly,BWL 1.5M/5.0FT | |
1-10 | 3543000 | Inner Tube Assembly,BWL 3.0M/10FT |
BWL Core Barrel Kit | |||
Item | Part # | Description | |
1 | 3542292 | Head Assembly, BWL | |
2 | 24356 | Inner-tube, BWL 1.5 M / 5.0 FT | |
24356CP | Inner-tube, BWL 1.5 M / 5.0 FT, Chrome Plated | ||
24339 | Inner-tube, BWL 3 M / 10.0 FT | ||
24339CP | Inner-tube, BWL 3 M / 10 FT, Chrome Plated | ||
3 | 24831 | Stop Ring, BWL | |
4 | 30487 | Core Lifter, BWL Slotted | |
24342 | Core Lifter, BWL Fluted | ||
3546910 | Core Lifter, BWL, Slotted, Diamond Coated | ||
5001509 | Core Lifter, BWL, Fluted, Diamond Coated | ||
5 | 24830 | Core Lifter Case, BWL | |
6 | 3545400 | Locking Coupling, BWL Full-hole with Tang | |
3545401 | Locking Coupling, BWL Full-hole | ||
5007783 | BWL Stabilized Locking Coupling with Tang | ||
5007781 | BWL Stabilized Locking Coupling | ||
7 | 24833 | Adapter Coupling, BWL | |
8 | 24345 | Landing Ring, BWL | |
9 | 24357 | Outer-tube, BWL 1.5 M / 5.0 FT | |
24357CP | Outer-tube, BWL 1.5 M / 5.0 FT, Chrome Plated | ||
3545386 | Outer-tube, BWL 1.5 M / 5.0 FT, Full-hole | ||
24346 | Outer-tube, BWL 3.0 M / 10.0 FT | ||
24346CP | Outer-tube, BWL 3.0 M / 10.0 FT, Chrome Plated | ||
3545387 | Outer-tube, BWL 3.0 M / 10.0 FT, Full-hole | ||
10 | 44406 | Stabilizer, BWL Inner-tube | |
11 | ------ | Reaming Shell | |
12 | ------ | Core Bit |
NOTE:
*BWL-TK BWL-U core barrel are also available.
**MKII Spearhead is also available.
***Reaming shell and core bit not included in the core barrel assembly.
CGE Group Wuxi Drilling Tools Co., Ltd.
CGE Group Wuxi Drilling tools Co.,Ltd. (formerly named Wuxi drilling tool factory Co., Ltd) was founded in 1958, which is a state-owned leading enterprise . We’re the strategic partner of Atlas Copco ( Epiroc) since 2012.
Our company covers 120 mu and has a total assets around 20000 million Rmb. We have around 200 employees, including 10 technicians.
The main products we manufactured are listed as bellow:
1.China national standard coring drill system products
2.DCDMA standard products: A, B, N, H, Q series ,T2, T6 series impregnated diamond bit, PDC bit, surface set bit, drill rod, core barrel assembly, overshot, water swivel, hoist, circle wrench...
3.API standard drill rod for oil & water well drilling rod
4.Equipment for water conservancy, geology, unconventional oil & gas, and environment treatment, as well as doing relevant trades & services.
Warehouse
Quality Control Department
We have been strictly controlled the quality of our raw materials, and all of our steel metals
are from famous steel mills (factories).
Department Of Technology
Can innovate products following market trend based on customer’s need and valuable
feedback.
● Passed the certification of ISO 9001:2000 quality system.
● Passed OHSAS18000 Occupational Health and Safety Management System
Certification .
● Have more than 70 items independent intellectual property patents.
Products are used in many national major projects