Oil And Gas Reservoir Management Model And Digital Oil And Gas Reservoir Design And Applications

In recent years, it has been the basic mode to effectively develop oil field in the foreign oil companies that the reservoir management, a system based on the oil field development project and technical economics, includes reservoir engineering research, development design, reservoir engineering analysis and reservoir management etc. by multi-discipline knowledge and reservoir management analysis, it could offer series of strategy to effectively develop reservoir, offer methods to reservoir geological study, reservoir description, reserves calculation, reservoir simulation, development design and risk analysis etc.The concepts of foreign reservoir management and digital oil field have been introduced in the paper, and have been applied in the reservoir management. In combination with the oil field development in our country, has investigated the reservoir management mode and theory about digital oil field to be fit for our country. Based these theory, designed and developed the Lianyi Co. reservoir management software. The research results as follow:(1) Depend on analogy reservoir management mode between in foreign and in our country, presents a series of gas reservoir management mode and performance method to be fit for gas reservoir development in our country in present, complete the gas reservoir integrative organization and management mode includes gas reservoir geology, development project and economic assessment. Find a method of member in the gas reservoir management, operation, personnel recourse and assessment in different phase of gas reservoir development. Summarize and analyze the key technology, technology innovation, method and mode of economic assessment in the reservoir management. It should be necessary to successfully reservoir manage to personnel recourse management mode, operation mode of reservoir management group, technology management mode, cooperation mode, and economic assessment mode. It is important for the modern reservoir management in petroleum corporations in our country to the investigative results.(2) Found the mode of reservoir management optimized decision. To resolve the multi-aim optimized decision of reservoir development, complete the assessment target system to reflect the development results and the assessment target system to reflect the investment results. In order to decline investment risk, studies the methods of risk distinguish. To variety of gas reservoir development object, studies the method and model of multi-aim decision, and applies level analysis method to reservoir management optimized decision, complete the reservoir management multi-aim optimized decision.(3) Base on the information project theory of information collection, management and application, studies the information management method and step, and the design and constructmulti-discipline information plate. In present, data about reservoir development increasing, it is very important to fully apply the data. Brings the data warehouse technology, and metadata, data dig technology in reservoir management.(4) Based on petroleum exploration and development in our country, in combination with theory of digital earth and reservoir development, studies and designs digital oil field.(5) Based on integrated studies the theory of reservoir management mode and digital oil field, we designs and develops Lianyi Co. reservoir management software. The software has been divided into geological information system, development information system, reservoir engineering calculation system, reservoir analysis system, reservoir management system, economic assessment system, databank system, and system management model etc. In combination with reservoir management plate and network computers, it reflects theory of modern reservoir management and in accorder with the practical level of Lianyi Co. management and technology request. It also reflects thinking of geology-engineering-economy accordant reservoir management, offers powerful technology methods and tools to reservoir management.