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| Categories | Downhole Oil Tools |
|---|---|
| Brand Name: | Techcore |
| Model Number: | Juck Sub |
| Certification: | ISO, BV, SGS |
| Place of Origin: | CHINA |
| MOQ: | 1 set |
| Price: | Negotiable |
| Supply Ability: | 80 sets/month |
| Delivery Time: | 35-40 days |
| Packaging Details: | Polly wood, suitable for sea and air shipment |
| Application: | Oil well drilling / fishing operation |
| Type: | Well Bore Cleaning Tools |
| Standard: | API |
| Processing Type: | Forging |
| Usage: | Connection with well bore clean tools |
| Connection: | REG box x pin |
| Material: | AISI Alloy Steel |
| Delivery: | 30-40days |
| Company Info. |
| Techcore Oil Tools Co.,Ltd, |
| Verified Supplier |
| View Contact Details |
| Product List |
Well Bore Clean Tools Junk Sub For Oil Well Drilling Fishing Tools
Junk Sub is the component of well bore clean tools. The junk sub is
normally run just above the drill bit which has a cup for catching
object too heavy to be completely circulated out of the hole. This
is particularly advantageous in junk milling operations.By running
a Junk Sub above a Scraper, operators can get quicker, cleaner
scraping jobs. Junk Sub is constructed from high quality steel, and
features a rib guide which prevents the cup from becoming crushed
and helps guide the tool through tight places upon withdrawal from
the hole.
Technical parameter of Junk sub
| Model Size | Standard top connection | Diameter of Bore /inch | Length of cup /inch | Total Length / inch |
| 4” to 5 5/8” | 2 3/8 REG | 3 /4 | 10 | 29 |
| 20 | 4 | |||
| 30 | 53 1/2 | |||
| 4 5/8” to 4 7/8” | 2 7/8 REG | 1 1/4 | 10 | 29 1/2 |
| 20 | 44 | |||
| 30 | 54 | |||
| 5 1/8” to 5 7/8” | 3 1/2 REG | 1 1/2 | 10 | 30 1/2 |
| 20 | 45 | |||
| 30 | 55 | |||
| 6” to 6 3/8” | 3 1/2 REG | 1 1/2 | 10 | 30 1/2 |
| 20 | 45 | |||
| 30 | 55 | |||
| 6 1/2” to 7 1/2” | 3 1/2 REG | 1 1/2 | 10 | 30 1/2 |
| 20 | 45 | |||
| 30 | 55 | |||
| 7 1/2” to 8 1/2” | 4 1/4 REG | 2 1/4 | 10 | 31 1/2 |
| 20 | 46 | |||
| 30 | 56 | |||
| 8 5/8” to 9 5/8” | 4 1/4 REG | 2 1/4 | 10 | 31 1/2 |
| 20 | 46 | |||
| 30 | 56 | |||
| 9 5/8” to 11 5/8” | 6 5/8 REG | 3 1/2 | 10 | 33 |
| 20 | 48 | |||
| 30 | 58 | |||
| 11 1/2” to 13” | 6 5/8 REG | 3 1/2 | 10 | 33 |
| 20 | 48 | |||
| 30 | 58 | |||
| 14 3/4” to 17 1/2” | 7 5/8 REG | 4 | 10 | 36 |
| 20 | 50 | |||
| 30 | 60 |
Advantage of Techcore Oil Tools
Techcore Oil Tools has committed to the design of downhole tools
for more than ten years.With the professional Research and
Development (R&D) department and skilled engineers, Techcore
improves the advanced technology in design and manufacture of the
downhole oil tools .
In order to meet different requirement of downhole operation, in
recent years, we joint with other factory who have accumulated
abundant experiences in design and development the well completion
tools, to manufacture and supply the oil well downhole tools, so
that Techcore can offer one-stop purchasing service of downhole
operation tools in well testing, well perforation, well completion.
Product Scope
Drill Stem Testing Tools: RTTS packer, RTTS circulating valve, RTTS safety joint, Downhole
tester valve, Select tester valve, LPR- N Valve, Tubing String
Tester Valve, Omni valve, Multi-cycle circulating valve, RD
Circulating valve, RD safety Circulating Valve, Hydraulic
Circulating Valve, Hydraulic jar, vertical shock absorber, radial
shock absorber, RD safety circulating valve, high pressure
retrievable packer with bypass, CHAMP packer, IPO valve, Sleeve
type drain valve, rupture disk sampler, super safety valve with
control panel, BOP safety valve for downhole operation and so on.
Well Bore Clean Tools: Casing Scraper, Junk Sub, Junk Basket etc.
Coiled Tubing Tools: Motorhead assy, Check valve, Washing over tool, Connector,
Hydraulic jar.
Wireline tools: Wireline BOP, Slickline connector, swivel joint, Knuckle joint,
Rope socket etc.
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