Design And Implementation Of Electronic Document System For Oil And Gas Field Development Manual

With the rapid development of oil industryinformatization,Oil and Gas Field source data is accumulated exponentially.How to presentdata in the oil and gas field development manual flexibly and effectively is a problem to be solved in the oil and gas enterprises.Electronic document system for oil and gas field development manual is aimed at the demand of oil and gas field development to develop an application system.The traditional oil and gas field development manual onlycirculate in few sector enterprises,have a highproduction costs,and can not be updated again production data for each block in real time.Through the use of electronic documents,we can generate oil and gas field development manualin real time.It may reflect the latest trial production data and product basic informationscientificly and rationally for subsequent decisions.The thesis puts forward the process and detailed design of electronic document system for oil and gas field development manual.Include: analyzethe fields of business and functional requirements,set up four levels of logic architecture based on B/S model,propose a multi-role permissions granularity control model—RDPUon the basis of the multi-role access control model(RBAC),realizeelectronic document access control combining withApache Shiro framework,and finally enablesecure access to oil and gas field development manual electronic document.The system isdeveloped under the J2 EE platform,using B/S architecture,and using MVC design patterns to achieve electronic document system for oil and gas field development manual.Finally this systemrealize oil and gas field development manual electronic filing system via the Java programming language and Mysql database.