Fluid materials: An ISO14000 analysis focusing on material impact

Drilling fluids are essential components in oil and gas exploration, facilitating various functions such as cooling, pressure control, and debris removal. The environmental implications of drilling fluid materials are significant, spanning from raw material extraction to disposal. This paper conducts a Life Cycle Analysis (LCA) to assess the environmental impact of various drilling fluid materials TG8, including water-based muds (WBMs), oil-based muds (OBMs), and synthetic-based muds (SBMs). The analysis focuses on the environmental burdens associated with the materials used in the formulation of these fluids, specifically looking at their extraction, production, and disposal processes. Results indicate that material selection plays a critical role in determining the environmental footprint, with OBMs generally exhibiting higher impacts compared to WBMs and SBMs. The study offers insights into material optimization for reducing the overall environmental impact of drilling fluid systems.