Self-Filling Float Trigger
The Self-Filling Float (SFF) TriggerTM is the simplest and fastest float system available for tripping into hole. It provides operators accelerated trip times, by allowing self-filling and eliminating time-consuming top filling.
The robust hold open mechanism allows for MWD and other shallow hole testing without premature float activation issues. As the tool reaches the pre-set arming pressure and depth, the unique BaromaticTM technology arms automatically. This means from a pre-determined depth and pressure the floats can be activated at any point past this depth.
As a fully automated system, it can be placed almost anywhere in the string for ultimate placement compatibility and provides a permanent through bore, ideal for running above under reamers.
Features and Benefits
- Time saving up to 18 minutes per 1,000ft run in-hole
- Simple pre-configured activation
- Permanent access to the BHA allowing pumped activators to reach lower placed tools (under reamer balls)
- Shallow hole testing can be performed without activating the floats, allowing self-filling savings to continue
- Rig safety is sustained by eliminating top filling and rig floor spillages.
