This software program was written by an experienced mud engineer and is designed to be very user friendly, simple and quick to use, and contains all the engineering calculations normally used while drilling wells. These automatic calculations include pump strokes to the bit and back up, a "Kill" schedule of pump strokes and pressure for well control, Spotting Oil, schematics of various holes from one to four sections, blending different weight drilling fluids, weighting up with barite or hematite, mixing LCM pills, and of course daily mud reports for oil or water based mud which require no entries on the report since all data is copied to the cells. The programs contain no macros to hang up or quit working and all solids and chloride calculations are automatically calculated according to API specifications based on the mud weight, retort readings, and the chloride test. These calculations are automatically entered onto the appropriate mud report. There is a separate inventory for OBM and WBM products and a recap sheet that only requires one click of your mouse daily. AVAILABLE IN SI/METRIC UNITS.

[link Point to another website Only the registered members can access]
hope any one could make a license for it.