CHORNYI, E. Dependence of mechanical speed of well drilling on the pore pressure of penetrated beds within the Pre-Carpathian field. Visnyk of Taras Shevchenko National University of Kyiv. Geology, [S. l.], v. 4, n. 87, p. 32–36, 2019. DOI: 10.17721/1728-2713.87.05. Disponível em: https://geology.bulletin.knu.ua/en/article/view/1219. Acesso em: 2 oct. 2026.