customized Components

Mud Motors

Direct driven well heads => 12 - 150 kW
This system uses a 3-phase permanent-magnetic synchronous low speed, large torque servo motor. The motor and a servo driving unit together form this specialized intelligent oil pumping control system.
The system has following basic features:
Motor efficiency is as high as 91%. It is constantly higher than 80% between 20% and 300% of the nominal load.
Direct large-torque driving, sparing the traditional gear and belt transmission mechanism, thus much lower level of maintenance is needed.
The intelligent oil pumping control can automatically adapt to load changes such as oil volume, oil concentration and water content. This assures the system running under the best production status and energy-saving status.
Torque anchors
Sensors

Permanent Down-hole Monitoring of pressure and temperature for ESP and PCP – Pumps is a must for :
- Increasing of the well production
- Developing a rational , scientific extraction program through the down-hole operation environment to ensure a long term production process.
- Reducing the costs.
- Prevent the Pump from overload, dry running and pump stuck for safe production.
- Balanced fluid level.
- Dynamic adjustment of water injection.
Specifications :

Pressure ( pump oil ): 0 – 15 kpsi

Temperature ( pump oil ): -10 °C - +180 °C

Vibration: 30 g

Maximum pressure: 100 MPa

Maximum voltage isolation: 6KV DC
Sucker rods