Digital Core Analysis as an Efficient Tool for Acid Treatment Optimization Evgeny Ivanov, Dimitry Korobkov, Igor Varfolomeev, Alexander Demianov, Alexander Sidorenkov, Anna Beletskaya and Mikhail Stukan E3S Web Conf., 366 (2023) 01002 Published online: 27 January 2023 DOI: 10.1051/e3sconf/202336601002