Platinum Resistance Temperature Tools

What Is Platinum Resistance Temperature Tools?

The Netssu’s Platinum Resistance Temperature Tools measure the borehole fluid temperature. The PRT operates as part of a One-Line™ tool string and can operate as both wireline and memory depending on the system controller, such as an XTU.
The power is also supplied by the system controller.
The sensor of the tool is a platinum resistance wire housed in an Inconel needle. The device is fast reacting, accurate, stable and repeatable.
The line conductor passes through the tool from upper to lower heads.

Purpose

To provide a continuous borehole fluid temperature log. This can aid Identification of fluid origin and points of inflow

Applications

• Production and Injection Log interpretation.
• Location of Fluid Movement behind pipe or casing.
• Location of fluid entry, gas leaks and injection zones. Cement top determination.

For more information, please contact us.