Multi-channel Coiled Tubing

Multi-channel Coiled Tubing is an advanced downhole solution featuring a multi-layer structure with independently isolated flow channels. It is specifically engineered to enable simultaneous injection of multiple fluids—such as oxygen, water, and CO₂—while effectively preventing cross-contamination. This design significantly enhances operational flexibility and efficiency in complex well environments.

The system integrates real-time monitoring and control capabilities, allowing precise regulation of injection pressure and flow rates from the surface. This ensures optimized fluid delivery and improved treatment accuracy during well intervention operations.

Designed for high-performance well servicing, Multi-channel Coiled Tubing is particularly effective in applications such as negative pressure sand cleanout and targeted acid stimulation. By enabling direct and efficient fluid placement, it improves sand removal efficiency, enhances acid penetration into the formation, and helps restore well productivity.

Applications:

• Multi-fluid injection in well intervention operations
• Negative pressure sand cleanout and wellbore cleaning
• Acidizing and stimulation treatments
• Enhanced oil recovery (EOR) processes including CO₂ injection
• Complex well environments requiring zonal or selective fluid delivery

With its ability to deliver multiple fluids simultaneously, improve treatment precision, and reduce operational risks, Multi-channel Coiled Tubing represents a highly efficient solution for modern well servicing and production optimization.