Flowmeter and Temperature Electronics Tool
Measures wellbore qualitative fluid identification data
Applications
- Production logging flow and injection profiling
- Conventional temperature logging
- Leak detection, gas inflow points, top of cement
- Basic “fracture height” determination
- Flow behind pipe
Features and Benefits
- Combinable with high-speed digital (HD) telemetry tools
- Common base tool with multiple spinner options
- Compact, versatile, and robust tool
Tool Description
The Weatherford flowmeter and temperature electronics tool (FLTE) is used in with both the full-bore spinner and the fixed-cage spinner mechanical impeller.
A dedicated hall-effect array provides ten pulses per revolution flowmeter output and a fast-response PRT measures wellbore temperature.
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 | 14.6 in. (371 mm) |
Weight | 7.2 lb (3.3 kg) |
Materials | Corrosion-resistant materials used throughout |
Flowmeter Measurements
Output | 10 pulses per revolution |
Maximum rps | 200 rps |
Resolution | 2 ft (0.61 m)/min in water |
Accuracy | +/- 2 ft (0.61 m)/min in water |
Velocity max | 4,000 ft (1,219.2 m)/min with 4.0-in. (10.16-cm) pitch spinner |
Temperature Measurements
Range | -40 to 350°F (-40 to 177°C) |
Resolution | 0.006°F (0.003°C) |
Accuracy | 0.9°F (0.5°C) |
Linearity | 0.5°F (0.15°C) |
Response time | Approx. 0.5 seconds |
Hardware Characteristics
Combinability | All HD tools (RADii®, iQ™, PL, RAS™) |
Acquisition mode | Real time with telemetry control unit (TCU) |
Electrical
Current | 7 mA at 50 V |
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.