APPLICATIONS:
- To be used in conjunction with Casing Liner Hangers (specifically the FCH).
- Vertical and horizontal thermal wells where thermal material movements are anticipated (ie; casing expansions and contractions, liner hanger movements).
FEATURES:
- Hardened and non-corrosive finish.
- Allows for thermal movement of liners and liner hangers of up to 5.5m movements.
- Same casing characteristics as the matting intermediate casing (ie; threads, strengths, drift diameters).
- “no-go” feature for easy casing hanger installation.
BENEFITS:
- Continuous seal of the casing liner hanger under extreme pressures and temperatures, while under movements.
- Ability to design steam calculations to deliver even steam distribution without having to consider seal failures and steam losses.
