DrillCalc

Home Help History

Drilling Engineering

Control Drilling

BHA length for desired WOB Max Drill Pipe Length with a BHA Stuck Pipe Computation Critical RPM to avoid Vibration Min Flow Rate for PDC bit Control Drilling Empirical Drill Collar Weight (Spiral and Regular) Surge and Swap Pressure Ton Mile calculation

Mud Weight In

ppg

Mud Weight Out

ppg

Circulation Rate

gpm

Hole Size inch