The Techonogy Solutions On Digitization Production Management Information System Of Daqing Oilfield Storage Sales Branch

Digitization production management information system is a set of daqing petroleum oilfield production management, production statements management, automated data production reports, production information query (real-time and non-real-time), production equipment management, data statement analysis, quality safety environmental protection, oil metrology management, production maintenance,plan management system for the integration of intensive software system. Through the use of the system, the level of information storage sales branches round to a new level. The new system with existing systems, including A3 system, ground engineering system, stocktaking system, oil equipment, information systems which are universal data interface, can provide complete data interface functions, on the one hand combines with organic original system, which runs in parallel with the original system and has good compatibility; the other hand, it reduces the workload of the static data entry and saves a lot of time and human resources.From the deployment level point of view, all four levels of digital production management system were deployed in branch bodies, the depot brigade organs, organs of the depot teams, each team based production posts. It covers with storage and transportation of crude oil completely, achieves comprehensive management capabilities and the transmittion of production data,instruction scheduling step by step, which makes the scheduling order easier to understand to a large extent. From information integration point of view, the system integrates real-time production of information and manual entry of non-real-time production information, production equipment and equipment repair and maintenance information ledger, various types of production,planning etc, which are came from the SCADA system. The system is an information system which is related to various production management and great practical value,and can receive real-time and non real-time production data of all production units completely.From network-level point of view, as the core of entire branch network, scheduling center receives all basic dynamic real-time production data. Scheduling center of the production unit is as the network control center of aggregation layer, and the production units of production line is as the system access layer. The transmission of production data is transmitted from the access layer to the aggregation layer, and passed to the system center from the aggregation layer, that is dynamic real-time data, history data of the basic production units transmitting to the scheduling center, sent to the branch scheduling center through the analysis,processing and statistics, which makes branch recieve production data of all production units timely to provide decision information for formulating production program.Digital production management system development and application of the branch will not only improve the level of production management, automation level of supervision and scheduling management, and more improve the company network infrastructure and level of DCS monitor comprehensively. Based on this system,real-time production database and production management database and static database are established,which realize auxiliary production decisions of production management to guarantee safe production of branch.