Norm Greenwood

This app gives the annulus drop in psi when pulling pipe. This also uses the app Level Drop pulling

This app gives you the drop of fluid level in feet as you pull stands of drill pipe. The app has bee

Calculates the brine SG in oil muds.

Choke Drill Steps is an oilfield app that is one sequence of steps when performing a "choke drill" o

This little app calculates the differential pressure of drilling fluid in the casing to cement in th

Measure the cuttings slip velocity in ft/min with this little calculator. Low Shear Yield Point is u

WeightUp is a mud engineering program for calculating the amount of barite required to weight up a g

PumpOut calculator is used to give the mud engineer an approximation on how much fluid he/she will n

Water Phase Salinity is calculator commonly used to measure the activity level of salt in oil/synthe

Lower Oil Water Ratio is a program that is used by mud engineers in the oil industry. This little ca