The Intelligent Oilfield Internet of Things (IoT) Production Management System is developed based on the actual conditions of oilfield production. This system encompasses monitoring of water injection processes, oil well production management, in-station production monitoring, video surveillance, as well as data acquisition of drilling and real-time drilling data, covering the key processes of crude oil production. It features comprehensive production dynamic monitoring, enhanced production guidance, equipment inspection, among other vital functions. Adopting an open architecture design, international standard protocols, and distributed data storage, the system characterizes fragmented data collection from smart meters, integrated system management, remote viewing across multiple terminals, interoperability with other information systems, secure operation, and effortless maintenance.