How Machine Learning, Deep Neural Networks, and Physics-Informed Methods Are Transforming Reservoir Management and Production Forecasting The AI Revolution in Upstream Operations The petroleum industry has always been data-rich β well logs, seismic surveys, production histories, pressure transient tests, and countless operational parameters accumulate over a field's lifetime. What has changed is our ability to process, learn from, and act on this data at scale. Artificial intelligence, and particularly machine learning and deep learning, is now embedded across the production optimization workflow, from reservoir characterization to predictive maintenance ...