Casing pipes are crucial components in drilling operations, particularly in the oil, gas, and water industries. These pipes are installed in boreholes to stabilize the well, prevent contamination, and protect groundwater. They also provide structural support to prevent the collapse of surrounding earth or rock. Casing pipes are typically made from materials like steel or plastic and come in various sizes depending on the drilling depth and well conditions. Their durability and ability to withstand pressure are vital for ensuring safe and efficient extraction processes in underground drilling projects.