
THE M1 MWD SYSTEM
| Sensory Accuracy | Inclination: +/-0.1° I Azimuth: +/- 0.25 |
| Continuous Inc/Az | Inclination: +/-0.2° I Azimuth: +/-0.5° |
| Survey Time | 2 Min (Inc/Az) |
| Signal Transmission | Mud Pulse (Positive) |
| Collar Size | 4.75” OD (3 ½ IF Box/Pin Connection) 6.5” OD (4 ½ XH Box/Pin Connection) 6.75” OD (4 ½ IF Box/Pin Connection) 8” OD (6 5/8 Reg or NC 56 Box/Pin) |
| Flow Range | 4.75″ : 150-350 GPM 6.5″ and 6.75″ : 250-750 GPM 8″ : 300-1000 GPM |
| Sand Content | < 1% by volume |
| LCM Tolerance | 30ppb. Medium Nutplug |
| Battery Life | 450 Circulating Hours |
| Operating Temperature | Series 1: 302°F / Series 2: 349°F |
| Maximum Pressure | 20,000psi |
| Vibration | 50g (g RMS, random, 3-axis) |
| Shock | 1000g (.SmSec, half-sine) |
| Internal Data Logging | Up to 1500 hours |
| Service | Unmanned Service 24/7/365 Support |




















