RigConverter
Detailed App Info:
Application Description
This is a great app for the man on the rig, Company Man, Toolpushers, Drillers and Assistant Drillers. It helps you in a very easy way to calculate TFA(with 2 sizes of nozzles), Displacement, Pipe or Drill Collar volume, Annular Velocity and more.
Requirements
Your mobile device must have at least 107.81 KB of space to download and install RigConverter app. RigConverter was updated to a new version. Purchase this version for $0.99
If you have any problems with installation or in-app purchase, found bugs, questions, comments about this application, you can visit the official website of Trausti Sigurjonsson at http://www.drillingformulas.com.
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