ron mooring

The most complete toolset for cargo and bunker surveyors, as well as other professionals in the oil industry!Get it temporarily for the reduced price! …

This is the customized version of Oilcalcs specifically tailored for iPad.The most complete, flexible and versatile calculator for professionals in th …

This is a small app which makes it very easy to look up values in tables (math etc) when you have to interpolate both in two and in three rows. No mor …

The most complete, flexible and versatile calculator for professionals in the oil and gas industry!Now optimized for iOS 7.The app uses the ASTM table …