The Series 4000 Stacked Gamma-Temperature-Telemetry Tool records natural gamma and temperature and provides data transmission telemetry. It works by itself or in combination with the 4175 Stacked Neutron Tool Sub or 4239 Stacked Photoelectric Density Tool Sub or both tool subs together.
Tool Specifications
- Length: 131.47cm
- Temperature: 85ºC
- Diameter: 63.5mm
- Pressure: 175kg/cm2
- Weight: 18.37kg
- Logging Speed: 9 m/min.