👉 Mine fluid, also known as drilling fluid or cuttings fluid, is a critical component in underground mining operations. It serves multiple purposes: stabilizing the rock around the drill bit and the drill string to prevent collapse, controlling the temperature and pressure within the mine, and removing cuttings (rock fragments) from the excavation. This fluid is carefully formulated to be both buoyant and non-reactive, ensuring it rises with the cuttings while maintaining its properties under the extreme conditions of high pressure and temperature. By doing so, it enhances drilling efficiency, improves safety by reducing the risk of cave-ins, and facilitates the continuous extraction of minerals.
