Continuous Wave EM add on for GE /Tensor mud pulse systems
Typical uses for EM:
- Underbalanced drilling using air or foam
- Drilling with high amounts of lost circulation material (LCM)
- Coil tube drilling or high speed operations.
- Coal Bed Methane (CBM)
Features:
- Compatible with industry standard GE/ Tensor platform.
- Efficient signal transmission through formations utilizing continuous wave.
- Constant current automatic lithology compensation
- Signal reliability in challenging formations.
- Advanced signal filtering
- Low power consumption
- Triple insulated gap sub prevents current leakage.
- Slim tool design
- Fully retrievable
CW EM specifications:
|
Transmission mode |
Continuous wave |
|
Retrievable |
Yes, standard restrictions apply |
|
Operating depth without repeater (typical) |
4000m (10,000 feet) |
|
Data rate |
2 BPS |
|
Maximum output power |
10 watts |
|
Downlink |
Pump controlled, frequency and power adjustable. |
|
Operating temperature |
150 degrees C (302 F) |
|
Operating pressure (maximum) |
20,000 PSI |
|
Shock (maximum) |
1,000G |
|
Vibration (maximum) |
30-500Hz 20 G (all axis’) |