G3 Exploration Limited, an investment holding company, explores for, develops, and produces coal bed methane in the People's Republic of China. It is also involved in sell and distribution of gas, as well as it provides financing and management services. The company was formerly known as Green Dragon Gas Limited and changed its name to G3 Exploration Limited in January 2018. G3 Exploration Limited was founded in 2006 and is headquartered in Zhengzhou, the People's Republic of China.