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With the faster pace of internationalization of oil industry, more oil and oil blocks take enhanced oil recovery technology and have produce more useful information and lessons learned, the data needs and research efforts have been strengthened, and information has been dramatic growth. Currently, most of the oil fields need to set up a special department of enhanced oil recovery and most of work has focused on the data collected and reviewed, which resulting in human waste, supply and demand data, more and more prominent, and has unable to meet the production, research and management requirements. Furthermore, since the conditions of enhanced oil recovery technology department, there are some difficulties and limitations in the preservation and analysis of data, which resulting in data loss and utilization is not enough, resulting in waste of resources. In order to better carry out the work of tertiary oil recovery, oil recovery requires more thorough understanding of the situation, to grasp the scale and in various application fields, to solve the problems in field application, and accordingly the necessary planning and deployment, in order to achieve the maximum benefit. Enhanced oil recovery management information system is the aims to achieve standardization and institutionalization of the requirement and an important component of "Digital China oil". In addition, information is an important sign of sharing and utilization to maximize oil recovery which is an important reason to establish the management information system. It is imperative to manage unified for integrated data of oil exploration, development and production. EOR Information Integration Platform is necessary to achieve information management, to adapt the international situation requirements, to coordinate departments of all levels to work together efficiently and to run simultaneously with the division of development and production.Now, Monthly bulletin of the enhanced oil recovery is transformed by a file or e-mail, and the format of the data without a uniform standard, so it is need to collate and analyze resulting data manually, which resulting that the data are not standardized and low efficiency, in order to facilitate the higher authorities to grasp the status of their respective EOR oil and to improve the efficiency, the information platform of enhanced oil recovery is presented in this thesis. Oil production plant or EOR department could input and submit the data directly, and the system administrator could authorize users at different levels, users with relevant permission can extract data from the database, and analyze, summary, generate reports, process graphics analysis, in this platform. So this platform would improve efficiency, thereby reducing the onerous management.According to the software engineering theory the requirement for EOR information is analyzed in detail firstly; then the three-tier architecture based on B/S is proposed, and the model of system is established; hereafter the system function modules and database are designed in the process of overall design; finally the system is completed with the functions of local data acquisition, processing, upload, aggregate, query processing, statistical graphics generation, report generation, user permissions management, system management, data backup and recovery, publishing, and document management in the detailed design.EOR information platform is a. three-tier architecture based on B/S model, built with the.NET integrated environment, using C# language and SQL SERVER 2005 database. The design and implementation processes of EOR information platform using ASP.NET technology are discussed in this thesis.
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