Flow-Cal is one of the leading software developers serving the energy industry with software applications used to manage measurement data for natural gas and petroleum liquids. The company s software is used by pipelines, producers and gatherers to validate, recalculate, store and report measurement data from field devices and link information to users throughout an organization. Flow-Cal maintains headquarters in Houston. Located near the National Aeronautics and Space Administration in Houston, the company designs, developments and markets advanced systems and services of gas and liquid flow measurement. Flow-Cal has developed an integrated software system for comprehensive electronic gas measurement data analysis.