PowerHop Downhole Connectivity System
PowerHop seamlessly (without any connection wires or electrical wet-connect), integrates any 3rd party collar based resistivity, LWD sensor or device to a retrievable standard bottom mount pulser MWD string, enabling a simple, safe and efficient rig-up while maintaining retrievability.
Advantages
- MWD & LWD sensors immediately above motor
- Simple & safe rig up for Resistivity / LWD, saving Rig Time
- Retrievable MWD & Batteries
- Power efficiency for continuous operation
- Compatible with all MWD / LWD systems
- PowerHop is integrated with Centerfire and WRT Resistivity tools)
Features
- Wireless efficient power & data connection
- LWD connection below pulser – 3rd party LWD / Resistivity tool
- Powered by retrievable batteries
- Built-in translation module for RS-232, RS-485, CAN bus and Q-bus communications
- Optional MWD sensors below the pulser – Gamma – Pipe / Annulus Pressure – Continuous Inclination
Specifications
| Tool Size OD | 4.75”, 6.75”, 8” |
| Length | 150” |
| Weight (inc. Saversubs) | 534 lbs |
| Length (inc. Saversubs) | 182” |
| BOX up Connection | NC-40 |
| PIN down Connection | NC-40 |
| Max OD | 5.25” |
| Max Flow Rate | 300 gpm |
| Operating Pressure | 20,000 psi |
| Operating Temperature | 175 °C |
| Operating WOB | 25,000 lbs |
| Make-up Torque | 10,000 ft-lb |
| Dogleg severity Sliding | 25°/100’ |
| Dogleg severity Rotating | 15°/100’ |
| Max Vibration | 30 grms, 10-500Hz |
| Max Shock | 500G, 0.5ms |
| Mud Type | Water Base, Oil Base, or Synthetic Base |
| LCM | 40 lbs/barrel of medium nut plug |
| Max Sand Content | < 1% |
| Power Transfer | 15w |
| Communications Data Rate | 1,000 bits/sec |