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 |