1. Zhao, Z.: Discovery of grouped slight relief structures in a special depression. Geophys. Prospect. Petr. (4), 114–118 (1982)
2. Wang, J., Zhang, S., Du, W., Li, L., Qiao, Z., Zhang, J., Duan, M.: The control effect of low-amplitude structure on oil-gas-water enrichment and development performance of ultra-low permeability reservoirs. Pet. Explor. Dev. 46(4), 728–738 (2019)
3. Li, X.: The residual oil distribution in reservoir was studied by microstructure and reservoir sedimentary microfacies. Oil Gas Recovery Technol. 1(1), 68–80 (1994)
4. Wang, Y., Lin, C., Wen, C., et al.: Study method for reservoirs with low amplitude structure. Xinjiang Pet. Geol. 27(4), 407–409 (2006)
5. Li, X.: A new approach to mini-structures in oil reservoirs. Pet. Explor. Dev. 23(3), 80–86 (1996)