Exploration drilling is a crucial method used to discover and evaluate subsurface mineral, oil, and gas deposits. Geologists and mining engineers conduct exploration drilling to extract core samples that provide insights into the composition, quantity, and quality of underground resources. This data is essential for assessing the economic feasibility of mining projects, determining resource reserves, and planning efficient extraction methods. Exploration drilling utilizes various techniques, including diamond drilling, reverse circulation drilling, and percussion drilling, depending on the depth and geological complexity of the target area.