Sino Geophysical Co., Ltd. engages in the exploration, development, and production of oil and gas resources, and development technology and engineering services in China and internationally. The company offers block resource assessment services for oil and gas asset acquisition decisions and post-acquisition management; and technical services, such as collection and processing integration, seismic and geological integration, geology and engineering integration, and drilling engineering integration services, as well as unconventional oil, gas, and geothermal services. It is also involved in the oil and gas investment; and asset management activities. Sino Geophysical Co., Ltd. was founded in 2003 and is headquartered in Chaoyang, China.