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IMAGING
SpectraScan Imaging
See an example of a SpectraScan Image
The SpectraScan Completion Imaging Service utilizes proven
TracerScanTM technology adapted to operate on slickline. Full 512-channel spectral data is stored every 1.6
seconds downhole and downloaded upon retrieval. Continuous
calibration and automatic gain control features ensure the
most accurate gamma ray spectra available.
Time stamped
spectral gamma ray data is then merged with depth/time files
to provide a quick look quality control image at the wellsite.
Complete processing capability includes borehole/formation
gamma intensity, relative distance indicators as well as
fracture width and proppant concentration calculations.
Substantial savings are realized by reducing the need for
completions rigs, pressure control equipment and electric
wireline surface units.
Technical
Specifications
Temperature: 300°F
/ 148.8°C
O.D.: 1.6875 in. / 42.8625mm
Length: 18.5 ft / 42.8625mm
Max Pressure: 20,000 psi / 137,896 kPa
Sensor: NaI
Range: 0-3 MeV
Sensitivity: 2 API
The
Spectra Scan Advantage
After more than 10 years of radioactive tracer service, ProTechnics has become the recognized worldwide leader in providing oilfield tracers. Now we have acquired and enhanced the proven TracerScanTM logging service to provide state-of-the-art spectral gamma ray imaging on slickline.
Benefits include:
- Deployment on available hoist units worldwide including slickline and electric wireline
- Proven TracerScanTM technology
- Inherent safety and speed of operation in pressure control with slickline
- Tools and Advanced Measurement System depth unit are suitcase-transportable
- Reduced cost compared with electric line services
- Full 512-channel digital spectral data stored in memory
- Wide dynamic count rate range
- No loss of resolution due to electric line telemetry restrictions
- Tubing and coiled tubing deployable
- Dynamic width modelling with calibrated proppant concentration calculation
- State-of-the-art XPRESS surface acquisition system
- SpectraScan is a mark of ProTechnics
- TracerScan is a mark of Halliburton Energy Services
TracerScan™
is a mark of Halliburton Energy Services
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