Digital Compensated Acoustic Logging Tool

The tool consists of Electronic circuit sub, Transmitting electronic circuit sub, sound sub and calibration aluminum slot. Dimension: diameter Φ90mm; Length: 4730mm Weight: 90 kg Technical performance: Measurement Range: 130µs/m～650µs/m Measurement Error:± 3μs / m (130 μs / m ~ 200μs / m ) ± 1.5% (200μs / m ~ 650μs / m) Vertical Resolution: 0.4m. Radial detection depth: 100mm (depending on formation parameters) Stability: ± 5%