DRIMS

Torque & Drag

Bit Depth

m

Weight on Bit

tonne

Torque on Bit

kft.lb

Bit Drag Force

tonne

Overpull Force

tonne

ROB Torque Resistance

kft.lb

Depth Interval

m

Inner Fluid Density

ppg

Calculate Indicated Hook Loads

Include Bending Influence

Buckling Criterion

Depth Interval

m

Inner Fluid Density

ppg

Tortuosity / Noise

Bottom MD

m

Build-Plane Curvature

deg/100ft

Turn-Plane Curvature

deg/100ft

Variation

Friction Factor

Bottom MD

m

Axial

i

Torsional

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