Abstract: With the continuous development of the external market of Shengli Oilfield, the number of people entering the market is increasing year by year. Being far away from the oil field headquarters, the working environment is complex, the living conditions are hard, and there are market pressures, competition tests and external temptations. Strengthening Party building, maintaining the Party's advanced nature, improving its ability to resist corruption, change and risks, and enabling party member cadres to respond to various challenges with a positive attitude are the only way to promote the sound and rapid development of the oil field external market.