Designed for landing in tubing or casing with no profile, the custom DynaHold/DynaPack System features a DynaHold with an “Auto-Jay” style slip-lock Hold Down and a DynaPack, a mechanically actuated sealing system. The system provides a fixed landing point to land the bottom hole spring assembly anywhere, at any depth in the tubing string. Many unique features of this system make it the ultimate hold down available in the industry:
Features:
- Can be set and released on wireline
- No nipple profiles required
- Run with standard ‘GS’ running and pulling tools
- All NACE MR0175 (ISO 15156) compliant materials
- Can be conveyed through tubing nipple profiles
The DynaPack can be run with the DynaHold hold down assembly. The DynaPack will pack off the tubing or casing ID and when combined with a DynaHold will retain produced fluid above the hold down assembly.
Applications:
- Completions with or without Velocity Tube
- For gas re-circulation (Tandem DynaPacks + FFC Valve)
- To isolate perforated tubing and sliding sleeves (Tandem DynaPacks)
Accessories:
SureShift Tool
Selective Profiles
Bottomhole Spring Assembly
FFC Valve