1、GENERAL INTRODUCTION
The SMLS-60 multi-mode logging system, with cablemode or through bit mode, is mainly used in the logging ofextended reach horizontal well. lts logging items includearray acoustic, array induction, spectral gamma, laterolog,DEV, GR, micro electrode, CN, Z-DEN, digital acoustic,etc. The tool OD of 60mm can satisfy requirements ofthrough bit and pump out logging.
2、TECHNICAL SPECIFICATIONS
| Max temperature | 150°C (302°F), 40h |
| Max pressure | 140MPa (20,305psi) |
| Max OD | 60mm (2.36in) |
| Sampling rate | 2 point/s |
| Recommended logging speed | 6m/min (19.69ft/min) |
| Data reading | LAN or CAN |
| Tension | ≥150kN |
| Consecutive storage time | ≥100h |
| Bus type | CAN bus, communication rate 500kbps, 1Mbps optional |
3、SYSTEM FEATURES
- Can perform logging items like cross dipole array acoustic,spectral gamma, array induction and conventional logging;
- Suitable for extended reach horizontal well;
- Data reading through network for shorter reading time;
- High temperature resistant and high accuracy clock forslight time-depth matching error;
- Battery management function that effectively improvesbattery output.
4、APPLICATION
- Highly deviated well, shallow deflecting and extended reachhorizontal well
- Exploratory well, gas well and shale gas well
