1, Shengli Oilfield Shengli Power Machinery Co., Ltd. (Su Power Machinery Factory);
2. Shengli Steel Pipe Co., Ltd. (formerly Supply Department Steel Pipe Factory);
3. Shengli Oilfield Central Hospital;
4. Shengli Oilfield Shengli Pump Co., Ltd. (formerly pump company);
5. Shengli Oilfield Changan Holding Group Co., Ltd. (formerly Changan Group);
6. Mo Lifeng Industry and Trade Co., Ltd. of Shengli Oilfield (formerly Mo Lifeng Company of Drilling Institute);
7. Furuite Petroleum Equipment Co., Ltd. of Shengli Oilfield (formerly General Construction Machinery Factory);
8. Shengli Oilfield Plateau Petroleum Equipment Co., Ltd. (former machinery company);
9. Shandong Shengyou Cementing Engineering Technology Co., Ltd. (formerly Fuhai Company of Yellow River Drilling Cementing Company);
10, Boyou Mud Technology Co., Ltd. of Shengli Oilfield (formerly Mud Additive Factory of Drilling Engineering Technology Company);
1 1, Shengli Oilfield Changlong Rubber & Plastic Co., Ltd. (formerly Changlong Rubber & Plastic Company);
12, Shandong Shengli Tonghai Group Co., Ltd. (formerly Tonghai Group Company of Hekou Oil Production Plant);
13, Shandong Shengli Xinda Industrial Group (formerly Xinda Group Company of Dongxin Oil Production Plant);
14, Shengli Oilfield Shengli Construction Supervision Co., Ltd. (former supervision company);
15, Shengli Oilfield Xinbang Construction and Development Co., Ltd. (former water supply company Xinbang Company);
16, Chunliang Transportation Co., Ltd. of Shengli Oilfield;
17, Shengli Oilfield Shengli Appraisal Consulting Co., Ltd. (formerly appraisal consulting company);
18, Shengli Oilfield Zhongsheng Industrial Co., Ltd. (formerly Zhongsheng Group Company);
19, Shengli Oilfield Shengli Software Co., Ltd. (former software company);
20. Shengli Shallow Sea Engineering Co., Ltd. (formerly a diversified enterprise of Ocean Development Corporation);
2 1, Shengli Oilfield Jindao Industrial Co., Ltd. (formerly a diversified enterprise of Gudao Oil Production Plant);
In addition, the transportation unit was cancelled, the personnel were distributed to various units, and the gathering and transportation company was established. Now the gathering and transportation of all oil production plants will be merged into Dongying gathering and transportation. In the past, the oil production plant didn't let go, but now it can't. Reform the system everywhere, it's crazy!