Asymmetric Transient Pressure Response and Rebalancing Control During Flow-Path Switching in Ultra-Cold Narrow-Window Drilling: A Field Study Based on an Integrated MPD–CCS. - Xie, Yingjian; Geng, Hao; Wang, Zhihao; Hong, Yifan; Han, Hu; Yang, Dong (Symmetry (20738994), 2026)