iDrill app for iPhone and iPad

The application used to help the Drilling Community to solve the engineering problems quickly.

you can calculate the values and get result quickly. below are the formulas which are used in this application

Annular velocity
Flow rate required for AV
Annular Capacity
Volume of cuttings
Estimated formation temp
Temp conversion F to C
Temp conversion C to F
Free Point Constant
Stuck pipe
Drill pipe displacement
Mud Pump ouput / stroke
Pressure test volume
Pressure calcs
Hydrostatic Pressure
Pressure drop POOH dry
Pressure drop POOH wet
Loss of overbalance dry
Volume of slug for dry pipe
Weight of slug required
Usable volume per surface acc.
Usable volume per subsea acc.
Well control
MASP
Max mud weight
Max Shut in casing pressure
Hydrailics calc
Directional
Dogleg severity
Available WOB
Determining True vertical depth
MUD
Barite required
Volume increase to barite
Starting volume
Dilution volume
Cement
Single slurry to surface
Single slurry ot TOC