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The Full Wave Sonic tool contains a single transmitter and dual receiver to record formation travel times. The full wave form data is also recorded simultaneously, along with near and far travel times, borehole-compensated delta time, calculated sonic porosity, receiver gains, near/far amplitudes and natural gamma. The sonic or acoustic log uses the basic principle of sound waves traveling through a media. The Century sonic system uses a single transmitter and dual receiver system for recording the travel times of the formation. The receivers are spaced approximately 3 and 5 feet, from the transmitter.


Fully downhole digital
Quick automatic setup, unique tool identification
Designed for one-man operation
Can be customized to your specific needs


Properties Measured:

  1. Natural Gamma:
    Mechanical Centralizer 2.5 x 10.2 cm
    (1.0 x 4.0 in.)
    NaI Scintillation Offset: 22.9 cm (9 in.)

  2. Transmitter:
    24 khz. piezoelectric
    Offset: 170.2 cm (67 in.)

  3. Acoustic Isolator:
    Thermoplastic polyester
    Offset: N/A

  4. Near Receiver:
    (3 ft.) spacing
    Offset: 226.7 cm (105 in.)

  5. Far Receiver:
    (5 ft.) spacing
    Offset: 337.9 cm (133 in.)


Length:354.4 cm (139.5 in.)

Temperature: 85C (185F)

Diameter: 50.8 mm (2.0 in.)

Pressure: 175 kg/cm2 (2500 PSI)

Weight: 22.7 kg (50 lb.)

Logging Speed: 9 m/min.@0.06 SI (30 ft./min. @ 0.2 ft. SI)

Tool Voltage Required: 85 VDC

Tool #:9322

Part #:339600A


9322 Product Description

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