24 No.1 Oil Production Plant 25 No.2 Oil Production Plant 26 No.3 Oil Production Plant 27 No.4 Oil Production Plant 28 No.5 Oil Production Plant 29 No.6 Oil Production Plant 30 No.7 Oil Production Plant 3 1 No.8 Oil Production Plant 32 No.9 Oil Production Plant 33 No.10 Oil Production Plant 34 Natural Gas Company 35 Downhole Operation Company 36 Oil Testing Company 37 Geological Logging Scoring Company 38 Storage and Transportation Sales Company 39 Fire Brigade 40 Daqing Oilfield Engineering Design Technology Development Co., Ltd.4/ Kloc-0/ Testing Technology Service Branch 42 Oil Production Engineering Research Institute 43 Gas Production Branch 44 Yushulin Oilfield 45 Toutai Oilfield 46 Testing Branch 47 Exploration and Development Research Institute 48 Oil Production Engineering Research Institute 49 Oilfield Construction Design and Research Institute.
Power supply company, Li Shen pump industry, bus company, communication company, etc.