大庆油田转油站微机系统联网构成计量数据网络信息系统，实现信息共享，可以加快生产指挥反应速度。文中对转油站微机计量系统的现状和分级式计量数据网技术方案及其研究内容进行了分析。以节约投资、方便生产管理为原则，对网络进行长远规划，提出以先导性实验为基础，逐渐进行技术推广的发展计划。 Daqing Oilfield Petrol Station computer system network to form a metrology data network information system to achieve information sharing, can speed up the production command response speed. The paper analyzes the status quo of the microcomputer measurement system of the fueling station and the technical scheme of the hierarchical metering data network and the research content. To save investment, to facilitate the production management for the principle of long-term planning of the network, put forward the pilot based on the gradual development of technology promotion plan.