Cantillo JH, Escobar FH, Montealegre M. M. Conventional analysis for characterization of bi-radial (elliptical) flow in infinite-conductivity vertical fractured wells. CT&F Cienc. Tecnol. Futuro [Internet]. 2006 Dec. 31 [cited 2024 May 18];3(2):141-7. Available from: https://ctyf.journal.ecopetrol.com.co/index.php/ctyf/article/view/497