(4-traders.com) Caesar Systems announced the release of PetroVR 12.1, featuring a breakthrough in multi-core computing speed, combined with new capabilities in audit tracking and validation, the PetroVR Fiscal Modeling Framework, and multi-well drilling simulations for unconventional projects. PetroVR...http://www.4-traders.com/news/Caesar-Systems--Announced-PetroVR-121-Featuring-Multi-Core-Computing-Accelerated-Simulations--19737597/