Functional Office Bureau (Manager) Office Exploration Department Party Committee Office Development Department Party Committee Organization Department Natural Gas Exploration and Development Department Party Committee Propaganda Department Oil and Gas Technology Department Discipline Inspection and Supervision Department General Dispatching Department Trade Union Branch Financial Assets Department Youth League Committee Legal Affairs Department Armed Security Department directly under the authority Party Committee Jianghan Oilfield Beijing Office Safety and Environmental Protection Department Jianghan Oilfield Wuhan Office Engineering Technology Department Labor Employment Service Center Infrastructure Housing Department Assets & Provident Fund Management Center Equipment Department, Team Labor and Wage Department, Metasequoia Hotel Administration, Finance Department, Economic Research and Information Center, Planning Department, Budget Center, Audit Department, Geological Engineering Design Supervision Center, Enterprise Management Office, Financial Settlement Center, Science and Technology Department, Archives Office, Letters and Calls Office, directly affiliated units, drilling company, Xiangyang community management service center, logging engineering company, May 7th community management service center, geophysical exploration company and social insurance. Service Center Oilfield Construction Engineering Company News Center Underground Testing Company International Cooperation Company Survey, Design and Research Institute * * * Construction Engineering Company Business Department Jianghan Oil Production Plant No.3 Youshi Machinery Plant Qinghe Oil Production Plant No.4 Petroleum Machinery Plant Pingbei Manager Department Shashi Steel Pipe Plant Jingzhou Oil Production Plant Jianghan Oil Bit Co., Ltd., Gas Production Plant Transportation Company Underground Operation Department Hydropower Plant Exploration and Development Research Institute Communication Company Oil Production Technology Research Institute Retired Staff Management Office Geophysical Exploration Institute Agriculture and Forestry Department Supply Department Staff Training Center Salt Chemical General Factory Real Estate Management Office Guanghua Community Management Service Center Technical Supervision Office of Oil and Gas Sales Branch.