中国石油网消息：9月20日，由华北油田组织攻关的“一种油田区域抽油机井柔性控制方法”取得关键成果。这是华北油田首个成功落地的区域级抽油机柔性控制技术，为油田机采系统能效整体提升开辟了全新路径。

China Oil News: On September 20th, the "A Flexible Control Method for Oilfield Area Pumping Units" project organized by North China Oilfield achieved a key result. This is the first regional-level pumping unit flexible control technology successfully implemented by North China Oilfield, opening up a new path for the overall energy efficiency improvement of the oilfield's mechanical production system.

针对抽油机下行时的电能回收难题，技术团队创新打造“双储能协同+共直流母线”能量调度模式，让原本分散的电能实现跨井调度、循环复用。经测算，该技术可使回馈电能回收利用率达到90%以上。

To address the problem of electricity recovery during the descent of the pumping unit, the technical team innovatively developed a "dual energy storage coordination + common DC bus" energy scheduling mode, enabling the previously scattered electricity to be cross-well scheduled and recycled for reuse. After calculation, this technology can achieve an electricity recovery and utilization rate of over 90%.

同时，技术团队为系统植入了智能优化算法，通过实时结合区块内油井生产状态、峰谷电价等多维度数据动态测算，自动生成整个区块最节能的运行方案，相当于给整片井群装上统一调度的“智慧大脑”。试验井场数据显示，10口试验井单井日均节电18.5千瓦时，综合节电率达22%，节能效果十分显著。

Meanwhile, the technical team has implanted intelligent optimization algorithms into the system. By dynamically calculating based on real-time data such as the production status of oil wells within the block and peak-valley electricity prices from multiple dimensions, the system automatically generates the most energy-efficient operation plan for the entire block. This is equivalent to equipping the entire well group with a unified "smart brain" for unified scheduling. The data from the test well site shows that the individual wells of the 10 test wells saved an average of 18.5 kilowatt-hours of electricity per day, with a comprehensive energy saving rate of 22%. The energy-saving effect is very significant.

该柔性控制方法采用模块化设计思路，可适配不同井场工况，无须改动原有主体设备。该技术已完成现场工业化验证，具备规模化推广条件，将为华北油田提质增效提供坚实的技术支撑。

This flexible control method adopts a modular design concept, which can be adapted to different well site conditions without requiring any modifications to the original main equipment. This technology has completed on-site industrial verification and has the conditions for large-scale promotion, providing solid technical support for improving the efficiency and quality of the North China Oilfield.