Whitehaven Coal Ltd is an Australia-based company that produces coal. The Company operates through two reportable segments: Open Cut Operations and Underground Operations. It operates approximately four mines in the Gunnedah Basin of New South Wales (NSW), such as Maules Creek mine, Narrabri mine, Tarrawonga mine and Werris Creek mine. It also operates two development assets being Vickery, near Gunnedah, and Winchester South, in Queensland’s Bowen Basin. Maules Creek is located approximately 45 kilometer (km) south east of Narrabri. Narrabri mine is located approximately 17km south east of Narrabri and 70km north west of Gunnedah. Tarrawonga mine is located approximately 16km north east of Boggabri. Werris Creek mine is located approximately four km south of Werris Creek, 15km north of Quirindi. The Company also operates The Gunnedah Coal Handling and Preparation Plant (CHPP) and train load out facility that support its open-cut mines in the Gunnedah Basin.