The 5th Headquarters for Petroleum Prospecting and Exploration
The 1st Headquarters for Petroleum Prospecting and Exploration
The 3rd Brigade for Petroleum Prospecting and Exploration
地质矿产部第三石油普查探勘大队
地质矿产部第三石油普查勘探大队
The 4th Petroleum Prospecting and Exploration Headquarters
The Eight Brigade for Petroleum Prospecting and Exploration
Hunan Petroleum Prospecting and Exploration Headquarters
Research Institute of North China for Petroleum Exploration and Exploitation
the first and the second trimester of pregnancy
The Petroleum Exploration Headquarters of Jiangsu Province
The 8th Petroleum Prospecting and Exploration Brigade
The 5th Headquarters of Petroleum Prospecting and Exploration
The 12th Petroleum Prospecting and Exploration Brigade
Headquarters of the 1st Petroleum Prospecting and Exploration
Scientilic Research Institute of the Petroleum Exploration and Development
The 3rd Petroleum Prospecting and Exploration Brigade
The 8th Brigade of Petroleum Prospecting and Exploration
Guizhou Headquarters of Petroleum Exploration and Exploitation
Headquarters of Petroleum Prospecting and Exploration
Center for Petroleum Exploration and Development Engineering of Shandong Province