DOWNHOLE ACCESSORIES
THERMAL TUBING DRAIN
Tubing drains allow production tubing to be reliably drained prior to pulling out of the hole.
This prevents the difficult and environmentally unfriendly process of pulling wet tubing
No elastomeric seals – designed for hot hole environments – Max 370°C (700°F)
Sleeve has milled profile configured to burst within ±10% of specified pressure
Patent Pending Technology
Rebuildable: A burst sleeve can be replaced, and the body can be reused.
OVERVIEW
Advanced Technology for Efficient High-Temperature Tubing Drainage
This Thermal Tubing Drain is engineered for hot hole environments, with no elastomeric seals and a maximum temperature of 370°C (700°F). Its rebuildable design allows for sleeve replacement, reducing maintenance costs. The electroless nickel-coated sleeve and press-fit construction enhance corrosion resistance and protect against stress corrosion cracking, ensuring long-lasting performance in Alberta's oilfields.
Features & Benefits
- No elastomeric seals – designed for hot hole environments – Max 370°C (700°F)
- Sleeve has milled profile configured to burst within ±10% of specified pressure
- Patent Pending Technology
- Rebuildable: A burst sleeve can be replaced, and the body can be reused.
- Sleeve is coated with electroless nickel to reduce corrosion effects
- Press fit helps protect burst profile from Stress Corrosion Cracking (SCC)
- Separate sleeve decouples the burst window from stresses that pass through the body
