USD 61.3747

+0.48

EUR 62.5056

-0.03

BRENT 92.87

-1.06

AI-95 50.99

+0.01

AI-98 60.45

+0.06

Diesel 54.16

-0.01

Hydraulic downhole motors

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The downhole screw motor is a kind of power tool that transforms the pressure of liquid to mechanical energy in the downhole.