Operational Circumstances: Drilling was carried out less than overbalanced drilling (OBD) problems, in which the hydrostatic stress in the drilling mud column intentionally exceeds the development pore force. K-fold cross-validation is particularly valuable for preventing overfitting, mainly because it allows us to thoroughly evaluate a design’s predictive general performance https://vertechs21.wordpress.com/2026/04/10/the-importance-of-fluid-rheology-in-industrial-and-chemical-processes/