111 Temperature Conductivity Tool

The Temperature-Conductivity tool is acquisition device in robust case for measuring temperature and fluid conductivity in the boreholes.  Measurement of fluid conductance is based on four point resistivity method. All signals are digitalized and send by digital communications to surface.

TOOL USABILITY:

• Points of water entry or leaks
• Fluid salinity
• Water quality
• Temperature gradient
• Water-level
• Temperature compensation of other logs

TECHNICAL DESCRIPTION:

General:

• Tool Diameter: 30mm
• Tool length: 120 cm
• Weight: 8kg.
• Max. pressure: 20MPa
• Temperature range: up to 125 °C
• Power: 90V DC/50mA
• Output signal: digital
• Cable: Designed for single conductor cable
• Borehole type : Open/cased hole, water filled

Temperature module:

• Measure temperature of the fluids in the wells.
• Measurement Range: 0 – 125 °C (extended range available)
• Accuracy: ±0.1 °C

Conductivity module:

• Measurement range:50 - 50000 uSimens/cm
• Accuracy: ±1% @1000uS/cm

Optional:

• Centralizer (recommended), custom diameter
• Extended maximum working temperature: 175°C
• Custom output signal ( impulse, etc.)
• Custom tool head and diameter(min. 30mm)
• Includes natural gamma
• String with other tools (flowmeter, resistivity tool, etc.).