Fast-Response Temperature Tool


Measures wellbore temperature using a platinum resistance thermometer in a low-mass Inconel® tube


Applications

  • Conventional temperature logging
  • Leak detection, gas inflow points, top of cement
  • Flow behind pipe


Features and Benefits

  • Combinable with all high-speed digital (HD) telemetry tools
  • Rapid response to temperature change
  • Compact and robust


Tool Description

The Weatherford fast-response temperature tool measures wellbore temperature by means of a platinum resistance thermometer housed in a low-mass Inconel tube.

This tool provides an accurate, rapid response, and high-resolution temperature measurement that is essential to production logging and leak detection.


Specifications

Ratings and Dimensions

Maximum temperature

350°F (177°C)

Maximum pressure

15,000 psi (103.4 MPa)

Outside diameter

1.69 in. (43.3 mm)

Length

14.2 in. (360 mm)

Weight

7 lb (3.2 kg)

Materials

Corrosion-resistant materials used throughout

 

Measurement

Range

-40 to 350°F (-40 to 177°C)

Accuracy (+/-)

0.9°F (0.5°C)

Response time

~ 0.5 seconds

Resolution

0.006°F (0.003°C)

Linearity

0.5°F (0.15°C)


Hardware Characteristics

Combinability

All HD tools (RADii™, iQ™, PL, RAS™) when connected to flow and temperature electronics (FLTE), and flow and temperature tool (CFT)

Acquisition mode

Real time with telemetry control unit (TCU)
Memory with memory logging tool (MLT)


Electrical

Current

7 mA at 50 V
16 mA at 19 V

Fast-Response Temperature Tool

Reach out to optimize reservoir performance

Please fill in the form below for more information on our comprehensive and high-resolution technologies. You will hear from one of our wireline representatives shortly.

Thank you for contacting us.

Your request is being directed to the appropriate person in our organization.

We will be in touch soon.