物联网技术在海洋钻完井中的应用

物联网技术在恶劣环境和高风险的海洋钻完井行业极具优势。海洋油田在智能化建设过程中，通过构建海洋钻完井物联网核心架构，部署边缘物联采集神经末梢、完善工业化互联网建设，初步构建了基于物联网的海洋油田钻完井技术。在物联网技术的加持下，海洋钻完井技术在跨学科领域得到了快速进步，实现了井下、井筒信息数字化互联互通，形成地层信息与井轨迹信息数字化融合，实现油井全生命周期安全数字化，物资追踪技术保证了区域物资高效共享，也为人员安全提供了保证。物联网技术在海洋钻完井专业的应用是传统石油行业的大胆创新和突破，已取得了初步成果，应用前景广阔。

Applications of Internet of Things in offshore well drilling/completion

Techniques of Internet of Things (IoT) have great advantages for offshore well drilling/completion in harsh environments with high risks. During intelligentization of offshore oilfields, the offshore well drilling/completion based on the Internet of Things was preliminarily developed by constructing the IoT core architecture for offshore well drilling/completion, deploying edge IoT acquisition nerve terminals, and improving the industrial Internet. With the IoT techniques, rapid progress of offshore well drilling/completion has been made in multi-disciplinary fields, which realized the information digitalization mutual communication of the bottomhole and wellbore, the information digitalization fusion of formation data and the well trajectory, and oil well lifecycle safety digitalization. The goods-and-materials tracking technique ensures efficient regional resource sharing and also personnel safety. Applications of Internet of Things in offshore well drilling/completion represent bold innovation and breakthroughs of the conventional petroleum industry, which has gained preliminary achievements and highlights wide application prospect.