Fluid Density Tool
Measures fluid density in the measurement window of the tool
Applications
- Fluid identification
- Fluid holdup
Features and Benefits
- Combinable with all high-speed digital (HD) telemetry tools for comprehensive evaluation
- Long-life Americium source
- Unaffected by deviation or fluid velocity
- Compact, versatile, and robust
Tool Description
The Weatherford fluid density tool uses a double-encapsulated, low-energy AM241 source and scintillation-detector assembly to measure fluid density in the measurement window of the tool.
This measurement is unaffected by well deviation or fluid velocity, making it deployable in a wide range of environments. The fluid density tool is a short, robust, and reliable tool that is easily maintained and well-suited to e-line surface readout operations or memory operations on slickline, coil tubing, or tractor.
High voltage to the PMT is adjusted with temperature to maintain sensitivity over the whole temperature range.
The tool uses a dual-channel receiver. The second channel counts high-energy gamma rays from scale or formation, which correct the main channel.
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 | 28.3 in. (719 mm) |
Weight | 12.7 lb (5.8 kg) |
Measure point | 6.4 in. (163 mm) |
Sensor Characteristics
Measurement range | 0 to 1.25 g/cc |
Accuracy | ±0.03 g/cc |
Resolution | 0.01 g/cc |
Hardware Characteristics
Materials | Corrosion-resistant materials used throughout |
Combinability | All HD tools (RADii®, iQ™, PL, RAS™, etc.) |
Acquisition mode | Real time with telemetry control unit (TCU) |
Reach out to optimize reservoir performance
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