Quantitative evaluation of porosity in tight sandstone reservoirs using the BO-LightGBM-SHAP algorithm： a case study of the Chang 6 Member of the Triassic Yanchang Formation in the Wuqi area， Ordos Basin
Fengqi Zhang, Cong Ma, Jianrong Gao, Wenna Sun, Qifan Fu, Jieping Zhou, Hanxuan Qiu
Natural Gas Geoscience . 2026, (10): 1984 -2001 .  DOI: 10.11764/j.issn.1672-1926.2026.08.013

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