Tianjin Geothermal Exploration and Development Designing Institute

Tianjin Institute of Geothermal Exploration and Development Designing

Bureau of Geology and Exploration and Exploitation of Mineral Resources

Bureau of Geology and Exploration and Exploitation of Mineral Resources of Sichuan Province

Central Laboratory of Exploration and Exploitation Institute of Turpan Hami Oil Field

Drilling Research Department of Sinopec Petroleum Exploration and Development Institute

Exploration and Designing Institute of the Yellow River

Geological and Mineral Exploration and Development Institute of Chifeng in Inner Mongolia

Huabei Oil Field Exploration and Development Institute

Jiangxi Nonferrous Metal Geological Exploration and Development Institute

Jilin Province Coalfield Geology Exploration and Designing Institute

Petroleum Exploration and Development Institute of Huibei Oil Field

Shanghai Offshore Petroleum Exploration and Development Institute

Shanghai Offshore Petroleum Exploration and Develpoment Institute

Sichuan Bureau of Geology and Exploration and Exploitation of Mineral Resources

The Second Geological Minerals Exploration and Exploitation Institute

Exploration and Development Institute

Exploration and Development Institute of Administration Bureau

Exploration and Development Institute of Southwest Branch Company