 "Drift Indicator System")
 "Drift Indicator System")
Drift Indicator System
Item Code: 8484
Accurate dependable drift indicator system assures vertical holes.
For accurate measurement of deviation from vertical in wellbores, the Forum Drift Indicator System is the most reliable and easy-to-use drift indicator available. This essential tool enables the driller to maintain a controlled, absolutely vertical drill path. System components include:
- Double Recorder — Measures and records hole inclination. Consists of an Angle Indicator and a Timing Device enclosed in a stainless steel case.
- Go-Devil — Protects the Double Recorder from shock, pressure, and fluid.
- Various other tools and components, such as rope sockets and Go-Devil sinker weights and stabilizers.
- Tools for maintaining the Double Recorder.
Features
- Instruments and charts available in 0-7º, 8º, 14º, and 16º values
- Go-Devil available in 1-5/16 and 1-5/8-inch outer diameter
- Variety of Go-Devil assemblies available for various methods of running the tool, including free-dropping, sand-lines, and core barrel adapters
- Standard unit operates in wellbores up to 350º F ( 93º C )
- Hot Well unit operates in wellbores up to 500º F ( 260º C )
- Easy to operate — any member of the crew can read measurement data.
- Completely mechanical system — requires no liquid or electrical equipment.
- Reliable, accurate measurement — helps prevent costly deviations from the vertical path.
