Drilling Fluids are at the heart of wellbore stability and efficient drilling operations. From controlling pressure and preventing stuck pipes to stabilizing the borehole and enhancing cuttings transport, their importance cannot be overstated. The document highlights the critical functions of drilling fluids, including their role in deepwater environments, where challenges like hydrate formation, waste disposal, and logistics require advanced formulations and innovative solutions.
It also discusses the evolution of oil-based muds (OBMs) and water-based muds (WBMs), focusing on additives and formulations that address shale stability, rheology, and environmental compliance. Mastery of drilling fluid engineering is essential for overcoming operational challenges and optimizing performance in complex drilling environments.