Distributed Acoustic Sensing for Monitoring Oil–Water Two-Phase Flow in Horizontal Wells: Experimental Characterization and Flow-Velocity Modeling. International Journal of Petroleum Technology, [S. l.], v. 13, n. 2, p. 73–88, 2026. DOI: 10.15377/2409-787X.2026.13.6. Disponível em: https://www.frontierjournals.com/index.php/ijpt/article/view/1852. Acesso em: 11 oct. 2026.