A drillship is a type of maritime vessel specifically designed for offshore drilling operations. These ships are equipped with advanced technology to explore and extract oil and gas from beneath the ocean floor. They can operate in deep waters, making them essential for accessing underwater resources. Drillships are typically equipped with a dynamic positioning system, allowing them to maintain a stable position over drilling sites despite ocean currents and winds. They also feature a derrick, which is used to support the drilling equipment. This makes them versatile and efficient for companies involved in the oil and gas industry.