Drilling process improvement based on data analysis step 2 (Drilling Digitalization: Data analytics + AI for Drilling Process Improvement) - Cantero Guisandez, Jose Luis; Miguelez Garrido, Maria Henar; Armingol Moreno, Jose Maria; Isasi Sanchez, Luis; Diaz Alvarez, Jose; Diaz Alvarez, Antonio; Dominguez Monferrer, Carlos; Hernandez Del Valle, Alejandro; Ramajo Ballester, Alvaro; Guerra Sancho, Antonio (2022)