Motor Components

All drilling motors consist of five major assemblies:

1.)

Dump Sub Assembly

2.)

Power Section

3.)

Drive Assembly

4.)

Adjustable Assembly

5.)

Sealed or Mud Lubricated Bearing

The gear reduced drilling motor contains an additional section, the gear reducer assembly located within the sealed bearing section. Some other motor manufacturers have bearing sections that are lubricated by the drilling fluid.

Was this article helpful?

0 0

Post a comment