Characteristics of fracturing fluid water blocking damage in tight gas reservoirs based on two-dimensional NMR T1–T2. - Li, Xiao-Hang; Gao, Hui; Xie, Yong-Gang; Shi, Hua-Qiang; Li, Hua-Zhou; Li, Teng; Cheng, Zhi-Lin; Wang, Chen; Luo, Kai-Qing (Petroleum Science (KeAi Communications Co.), 2026)