| The natural gas produced from Puguang Gas Field which is the biggest acid gas field has a H2S concentration up to about15%.the high, and requires stricter measuring instruments during the production, transportation and purity of natural gas due to highly-corrosive gas. The safe production of Puguang Gas Field has the direct relationship with the timely obtaining of reliable working condition of measuring instruments and working information of various associated measuring works. However, there has not been the professional measuring information management software used in acid gas field.The development and application of measuring information management in Puguang Gas Field is based on the way of software engineering, with integrated planning, step implementation and priority of practice. In accordance with the practical demand of measuring information management in gas field, the subsystem and functional module during functional design is properly divided and implemented in steps, in order to finally complete each function which is the mainline of comprehensive management of measuring instrument information. The system is developed using JSF framework based on B/S structure, with front end realized using Html, Jsp and JavaScript, business aspect realized using the way of Java language combining with JavaBean and Servlet, data visit realized using Hibernate data mapping technology, and bottom layer realized using Oracle data base, to complete the structure of three separate layers. The data mapping technology enables system easily compatible to each data base used commonly for oil and gas field.According to search, a set of suitable measuring management information system required for production in acid gas field is established to realize the trace management from procurement, and the networking management for information including the qualification of employed person, so as to better provide technical services and guarantees for safe production in acid gas field. |
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