Tuning-Fork Density Tool
Provides industry-standard fluid-density measurement based on vibrating-fork technology
Applications
- Fluid identification
- Fluid holdup
Features and Benefits
- Combinable with all high-speed digital (HD) telemetry tools for comprehensive evaluation
- Tuning-fork technology for nonradioactive fluid density determination
- Compact, versatile, and robust
- Unaffected by deviation
Tool Description
The Weatherford tuning-fork density tool is an HD, nonradioactive fluid identification tool that is not affected by well inclination. It provides an industry-standard fluid-density measurement based on vibrating-fork technology.
Optimized for either pure gas or oil-water environments, it can also function as a useful free-gas indicator.
Specifications
Ratings and Dimensions
Maximum temperature | 350°F (177°C) |
Maximum pressure | 15,000 psi (103.4 MPa) |
Diameter | 1.69 in. (43 mm) |
Length | 30.27 ft (9.2 m) |
Weight | 9.5 lb (4.3 kg) |
Tensile strength | 15,000.0 lbf (6,803.9 kgf) |
Measure point | 6.9 in. (175 mm) from bottom of tool |
Materials | Corrosion-resistant materials used throughout |
Measurements
Sensor | Acoustic |
Range | 0 to 1.25 g/cc or better |
Accuracy | +/-0.03 g/cc or better |
Resolution | 0.03 g/cc |
Response time | < 1 second |
Hardware Characteristics
Combinability | All HD tools: GR, CCL, iQ™, RADii®, RAS™, PLT |
Tool positioning | Centralized |
Acquisition mode | Real time with telemetry control unit (TCU) |
Electrical Specifications
Voltage/current | 50 V DC at 20 mA |
Reach out to optimize reservoir performance
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