The prospects of oil deposits of the Vereyian horizon of the marginal part of the Melekess-Abdulin oil and gas region of the Tatarstan RepublicEduard Korolev, Aleksey Eskin, Alsu Khuzina, Albert Korolev and Enza BarievaE3S Web Conf., 411 (2023) 01066DOI: https://doi.org/10.1051/e3sconf/202341101066