Nowadays organizations are using information systems for optimizing processes in order to increase
coordination and interoperability across the organizations. Since Oil and Gas Industry is one of the large
industries in whole of the world, there is a need to compatibility of its Information Systems (IS) which consists
three categories of systems: Field IS, Plant IS and Enterprise IS to create interoperability and approach the
optimizing processes as its result. In this paper we introduce the different models of information systems
integration, identify the types of information systems that are using in the upstream and downstream sectors of
petroleum industry, and finally based on expert’s opinions will identify a suitable model for information systems
integration in this industry.
کلید واژگان :
Information Systems Integration, Process Optimizing, Coordination,SCADA, SOA, MES, Oil & Gas Industry
