Full Bore Spinner
Through-tubing flowmeter with an expanding impeller for production and injection profiling, including low-velocity flow measurement.
The Full Bore Spinner connects to the Combined Flow Meter (CFT) to measure downhole flow. It closes while passing through completion tubing and restrictions, then opens inside the casing or liner.
The expanded impeller covers a large cross-sectional area. Combined with low-friction bearings, this provides a low measurement threshold for evaluating flow across a wide range of fluid velocities.
Interchangeable impellers and accessories allow one tool to cover casing sizes from 4½ to 9⅝ inches.
Key features
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Collapsible design for deployment through tubing and restrictions
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Expanding impeller for flow measurement in casing or liner
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Low-friction bearings
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Flow velocity threshold below 0.5 m/min
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One tool covers casing sizes from 4½ to 9⅝ inches
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Operates with the Combined Flow Meter (CFT)
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Surface Read Out and memory operation
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Output of 10 pulses per revolution
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Pressure rating of 15,000 psi
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Temperature rating of 350°F (177°C)
Applications
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Production flow profiling
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Injection profiling
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Low-velocity flow measurement
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Flow measurement in casing or liner below tubing restrictions
Contact our team to discuss the Full Bore Spinner for your well.
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Performance in practice
Applied across well intervention operations.