The Management Information System Of Oil And Water Wells In Pucheng

"The management information system of oil and water wells in Pucheng"is in the charge of Liuhua. The paper is compiled mostly according to the course of software project. In order to make the information management of over 1500 mouthfuls of oil and water wells in the second oil extraction factory, including well numbers, measurement, accidents,well survey, press survey and inspect cost---scientific, systematic, automatic, cyberized and standardized to adapt the need of produce information management in the present stage, it is necessary to compile a suit of data management information system for the whole factory even for the whole office to use.It mostly commences in the two parts of the data stream and the control stream in order the information system to achieve the design need of software product. In the data stream management part: design the structure of main and assistant data documents with reason, reduce the redundancy of the data documents furthest, optimize edition interface, improve edition usage and realize data share furthest. In the control stream management part: Based on the procession of information data management, adopt the method for task as the center to design and exploit function module, reduce the coupling degree in the function module data, embody the principle of staggered operation and independent function, and leave the reorganization space for users.The system establishes the database structure which adapts with the need of scientific research and production, makes certain the data management and application model, and defines six document structures of main data. Moreover, it finishes the exploitation and running-in work, arrives at the desire of technic index, compiles twenty-seven application function codes(or tabulation documents), thirty-five report-forms code documents, one procedure code document and one item document. It finishes measure management, accident management, well survey management, press survey management, inspection cost management, data and report-forms disposal of well number management. These are demanded by the system. Report-forms data, colligate graph and inquiry function of database completely achieve the request.It takes only several minutes to run the system to deal with a suit of management module since the exploitation of management information system, and the speed is improved 12 times than before. There is no error. It can offer the gist for the leader timely decision-making. The economy benefit is very considerable.