Coiled Tubing Units
Based on the technologies introduced from interational colaboration and developed by our ownsef, we have owned the engineering and manufacturing technologies of core components ie. injector and reels) and system integration. Now we can provide truck, traler- and skid -mounted colled tubing units with six levels of maximum pull force ranging from 50 to 620KN. Our CTUs have been widely used in domestic markets, and exported to international markets such as South America, Africa, the Middle East, Russia, and Indonesia.
Selection Notes for Coiled Tubing Units
Coiled Tubing Units should be reviewed against the actual operating duty and supporting equipment, not only the model name. Confirm tubing or pipe size, injector or snubbing force, pressure-control interface, deployment format and supporting equipment before quotation.
Application Fit
When reviewing Coiled Tubing Units, the relevant application discussions include well cleanout, nitrogen lift, stimulation support and intervention work. The final application fit depends on the project specification, operating envelope and local requirements. Request the current technical file for Coiled Tubing Units and confirm tubing size, injector capacity, reel arrangement, pressure-control interface and site mobility. The product image is a visual reference; final selection should follow the project configuration and operating envelope.
Inquiry Data for Coiled Tubing Units
- Tubing outside diameter, injector capacity and reel or spooling arrangement.
- Pressure-control equipment, stripper or BOP interface and wellhead connection.
- Pumping, nitrogen, chemical-injection or cleanout support required on site.
- Truck, trailer or skid format, deck footprint, power and transport limitations.
- Well intervention depth, pressure, temperature and expected operating cycle.
- General arrangement, pressure-control drawings, inspection and spare-parts scope.
Engineering Review and Delivery Scope
Before the coiled-tubing package is confirmed, the buyer and supplier should align the configuration, interfaces, inspection scope, documentation package, spare-parts requirements, commissioning responsibilities and after-sales communication route for Coiled Tubing Units. A quotation should be evaluated against those details, not only against the headline product name.
For Coiled Tubing Units, send the operating conditions and available tender documents through the inquiry form. When contacting SJ about Coiled Tubing Units, include tubing size, intervention duty, pressure-control package and supporting equipment. This allows the engineering team to identify the available drawings, parameter sheets and inspection documents for the configuration under review.
Product Parameters
Source values for coiled tubing units are transcribed from the matching category document. Confirm the final duty, pressure and interface requirements during technical review.
| Model | SLG50 | SLG180 | SLG270 | SLG360 | SLG450 | SLG620 |
|---|---|---|---|---|---|---|
| Max. pull capacity (lb/t) | 11000/5 | 40000/18 | 60000/27 | 80000/36 | 100000/45 | 100000/63 |
| Max. snubbing capacity (lb/t) | 5500/2.5 | 20000/9 | 30000/13.5 | 40000/18 | 50000/22.5 | 50000/31 |
| Max. speed (m/min) | 60 | 60 | 60 | 60 | 48 | 48 |
| Tubing dia. (in) | 1/4"-1” | 1”-2” | 1”-23/8 | 1 1/4"-31/2 | 1 1/4"-3 1/2 | 2"-4 1/2 |
| Tubing capacity (or customized)(m) | 3/8"-6000 | 1.5"-4000 | 1.5"-4000 | 2"-5000 | 2"-6600 | 2"-8000 |
| Working pressure (psi/MPa) | 5000/35 | 10000-15000/69-103.5 |
Send us the well conditions, target duty, quantity and destination. Our engineer will review the configuration with you.
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