“…In addition, horizontal wells can be very effective in scenarios where vertical wells would be considered unfavorable, e.g., (14) splitting up the drainage area into three parts. One semicircle part and two rectangle parts with different lengths Hongen 12 (15) steady state treated the horizontal well as a vertical well Lu 13 (16) anisotropy elliptical shape Furui et al 14 (17) anisotropy radial flow near the wellbore and linear flow far away from the wellbore damage near wellbore Escobar et al 15 (18) steady state based on Joshi's and Furui's models Farman and Abdulamir 16 (19) Alternative approaches to conventional methods were covered in the literature, including utilizing machine learning (ML) techniques. Alarifi et al introduced several models that employ machine learning methods, e.g., artificial neural network (ANN), fuzzy logic (FL), and functional networks (FN), to model the productivity index of single-lateral horizontal wells.…”