Amethyste

Amethyste is a standalone module dedicated to Well Performance Analysis. It has its technical roots in WAM, a tried and tested WPA program developed and used by Marathon since 1986. It spans the divide between data and datum in Saphir NL, Topaze NL and Rubis and provides a natural extension to results obtained from Emeraude. Well performance analysis software has been developed by fine vendors for many years, and their results can be imported into the Workstation using industry standard formats. However, for the sake of interconnectivity and accuracy, such a tool was needed in KAPPA Workstation. Workflows can be performed with consistency across the range for wellbore modeling as well as IPR calculations. A lift curve defined in Amethyste can be exported and loaded into the Workstation. With the coming of the version 5.12 of the Workstation it will be possible to export a wellbore model defined in Amethyste directly where it can be run dynamically with complete control and no blind table interpolation.