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Reservoir Analysis Sonde (RAS) – HD – 1 11/16 In.

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SKU: RAS002
  • Description

Description

The Reservoir Analysis Sonde (RAS002), is a multi-detector pulsed-neutron system for measuring reservoir saturation using Sigma and Carbon-Oxygen techniques. The sonde features three gamma detectors, the near and the far are high resolution Lanthanum Chloride detectors for Sigma and C/O, the long spacing is a Sodium Iodide detector with a spacing that is sensitive to gas and porosity. 

The tool can simultaneously measure Sigma and C/O using a mixed firing pattern for the neutron generator. Reservoir Geoscience support is available to map the measurements into reservoir properties such as oil saturation, porosity and rock type.

Operating on Probe’s fast tool bus the RAS002 can be run in combination with any HD product. 

Ratings & Dimensions

Diameter

1.69 in (43.0 mm)

Length

140.7 in (3573.0 mm)

Weight

51.0 lb (23.0 kg)

Max temperature

320°F (160°C)

Max pressure

15,000 psi  (103.4 mPa)

Measure Points

Near: 80.0 in (2032.0 mm)

Far: 87.0 in (2210.0 mm)

Long: 95.0 in (2413.0 mm)

Materials

Corrosion resistant materials used throughout

Hardware Characteristics

Source Type

3 detector array that includes time and energy spectra

Sensor Type

High-resolution Lanthanum Chloride

Acquisition

Real-time with TCU | Memory with MLT

Measurements

Type

Sigma, C/O, Oxygen Activation, Inelastic Gas


Version Control: 2021.11.29


On-line specifications are for REFERENCE ONLY and subject to change without notice. DO NOT USE FOR FIELD OPERATIONS.

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