This technical session delves into cutting-edge developments in well construction, emphasizing digital transformation, advanced polymer applications to drilling fluids, vibration analysis for casing installation, and predictive modeling for material properties estimation. Attendees will gain insights into innovative strategies and technologies addressing applications in oil and gas development, carbon capture, utilization, and storage (CCUS), and geothermal energy, focusing on the well construction phase and plug and abandonment (P&A) operations.