Petrodata is focused on IT for many oil companies, which located at Wisma Mulia 23rd floor, Gatot Subroto St. The conceptual ideas in this office is "open office", so we give facilitate to all staff "the flexible work place". With it, they can freely move from 1 place to other place, but they still can work. All of this office is connected to server, and there are not any stratum. The office is designed on December 2003, and ready to use on January 2004 .