API drilling downhole motor (PDM)

API SPEC DOWNHOLE MOTOR/ MUD MOTOR

1. About the Manual
The Lake Drilling MOTOR is a powerful and reliable positive displacement motor. The motor generates an optimum balance of

rotational speed and high torque to drive a variety of drill bits at speeds that maximize tool life and performance. LAKE MOTORS

offers a choice of flow rates, speeds, and torques to match a wide range of operational parameters. LAKE MOTORS are used

in applications such as straight hole drilling, directional (steerable) drilling, horizontal drilling, hole opening, and re-entry(work

over).
2. ADVANTAGES OF DOWNHOLE MOTORIncreased rate of penetration.
Better hole deviation control.
Reduction in drill string failure rate.
Reduction in wear and tear of the swivel, Kelly, and rotary drives.
Reduction in fuel cost, since compared to rotary drilling, less energy is required to power a downhole motor.

3. CONSTITUTION
Downhole motors differ in size and performance characteristics, but they share the same basic components as follows (Fig.1) :
Crossover Sub
Safety Catch Sub
Power Section
Coupling Assembly
Bearing Assembly

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Product Tags:

MUD MOTOR

      

downhole motor

      

drilling motor

      

API drilling downhole motor (PDM) Images